最新LTE中文协议LTE_3GPP_36.213-860(中文版)

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3GPP协议TS中文版

1. 简述该文档描述了第三代移动通信系统和数字小区通信系统内用在无线接口的核心网协议流程。

主要描述了无线接口上的流程(参考接口Um或Uu，参考跑3GPP 24.002或3GPP 23.002)比如呼叫控制CC, 移动性管理MM，和会话管理SM。

文中每当提及"further study"或"FS"或"FFS"的地方表示本文不会对相应的内容作标准阐述。

这些流程都是按照无线接口的控制信道上交换的信令定义的。

控制信道在3GPP 44.003和3GPP 25.301中描述。

该协议的功能性描述和流程，以及其他层和实体间的交互将在3GPP 24.007中描述。

1.3 层3流程的结构可以用“积木”法来描述层3的流程。

基础的积木是三个子层的协议控制实体提供的“基本流程”，这些子层是无线资源管理RRM，移动性管理MM和连接管理CM。

1.5 在A/Gb模式下逻辑信道的使用逻辑信道在3GPP 45.002中定义。

下述的这些控制信道都是承载信令信息或指定类型的用户分组数据：1) 广播控制信道BCCH：下行，用来广播小区独有信息2) 同步信道SCH：下行，用来广播同步信息和BSS标识信息3) 寻呼信道PCH：下行，用来发送寻呼给MS4) 随机接入信道RACH：上行，用来请求一条专用控制信道DCCH5) 接入允许信道AGCH：下行，用来分配一条专用控制信道DCCH6) 独立专用控制信道SDCCH：双向7) 快速辅助控制信道FACCH：双向，和一条业务信道TCH关联8) 慢速辅助控制信道SACCH：双向，和一条SDCCH或者TCH关联9) 小区广播信道CBCH：下行，用作非点对点短消息传输10) 指示信道NCH：下行，用来通知用户VBS呼叫或VGCS呼叫信令层2定义了两个服务接入点，以SAPI划分(详见3GPP 44.006)1) SAPI0：支持包括用户消息的信令信息的传输2) SAPI3：支持用户短消息的传输层3根据每条消息进行SAP的选择，以及逻辑控制信道的选择，L2操作模式(确认模式AM，非确认模式UM或随机接入)的选择。

3GPP协议中文 (2)

-精品文档-前言本通信标准参考性技术文件主要收集了与定义IMT-DS FDD(WCDMA)系统的目标和系统结构的基本文档相关的术语、定义和缩略语。

本文基于3GPP制订的Release-99(2000年9月份版本)技术规范，具体对应于TS 25.990 V3.0.0。

本参考性技术文件由信息产业部电信研究院提出。

本参考性技术文件由信息产业部电信研究院归口。

本参考性技术文件起草单位：信息产业部电信传输研究所本参考性技术文件主要起草人：徐京皓徐菲卓天真续合元盛蕾吴伟本参考性技术文件2001年1月首次发布。

本参考性技术文件委托无线通信标准研究组负责解释。

通信标准参考性技术文件IMT-DS FDD(WCDMA)系统无线接口物理层技术规范：名语术语IMT-DS FDD(WCDMA) System Radio Interface Technical Specification: Vocabulary1 范围本通信标准参考性技术文件介绍了与定义IMT-DS FDD(WCDMA)系统的目标和系统结构的基本文档相关的术语，定义和缩略语。

这篇文档也为以后的技术规范的工作提供了一个工具，以便于理解。

在这篇文档中所给出的术语，定义和缩略语或者是从现在的文档（ETSI，ITU或其它）引入的，或者是在需要精确的词汇时新创造出来的。

2 引用标准下列标准所包含的条文，通过在本标准中引用而成为本文件的条文。

本文件出版时，所示版本均为有效。

所有标准都会被修订，使用本文件的各方应探讨使用下列标准最新版本的可能性。

3 与UTRA相关的术语和定义AAcceptable Cell可接受的小区：是指UE可以驻留并进行紧急呼叫的小区。

它必须满足特定的条件。

Access Stratum;接入层；Access Stratum SDU (Service Data Unit)接入层SDU(业务数据单元)：在核心网或UE的接入层SAP（业务接入点）上传送的数据单元。

3GPP TS 36.213 V9.2.0 (2010-06)

3GPP TS 36.213 V9.2.0 (2010-06)Technical Specification3rd Generation Partnership Project;Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA);Physical layer procedures(Release 9)The present docu ment has been developed within the 3rd Generation Partnership Project (3G PP TM ) and may be fu rther elaborated for the purposes of 3GPP.The present d ocument has not been subject to any approval process by the 3G PP Organisational Partners and shall not be implemented.This Specification is provided for fu ture development work within 3GPP only. The Organisational Partners accept no liability for any use of this Specification. Specifications and reports for implementation of the 3GPP TM system should be obtained via the 3GPP Organisational Partners ‟ Publications Offices.KeywordsUMTS, radio, layer 13GPPPostal address3GPP support office address650 Route des Lucioles – Sophia AntipolisValbonne – FranceTel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16InternetCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in all media.© 2010, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC).All rights reserved.UMTS™ is a Trade Mark of ETSI registered for the benefit of its members3GPP™ is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational PartnersLTE™ is a Trade Mark of ETSI currently being registered for the benefit of i ts Members and of the 3GPP Organizational Partners GSM® and the GS M logo are registered and owned by the GSM AssociationContentsForeword (5)1Scope (6)2References (6)3Definitions, symbols, and abbreviations (7)3.1Symbols (7)3.2Abbreviations (7)4Synchronisation procedures (8)4.1Cell search (8)4.2Timing synchroni sation (8)4.2.1Radio link monitoring (8)4.2.2Inter-cell synchronisation (8)4.2.3Transmission timing adjustments (8)5Power control (9)5.1Uplink power control (9)5.1.1Physical uplink shared channel (9)5.1.1.1UE behaviour (9)5.1.1.2Power headroom (12)5.1.2Physical uplink control channel (12)5.1.2.1UE behaviour (12)5.1.3Sounding Reference Symbol (14)5.1.3.1UE behaviour (14)5.2Downlink power allocation (15)5.2.1 eNodeB Relative Narrowband TX Power restrictions (16)6Random access procedure (16)6.1Physical non-synchronized random access procedure (17)6.1.1Timing (17)6.2Random Access Response Grant (17)7 Physical downlink shared channel related procedures (19)7.1UE procedure for receiving the physical downlink shared channel (19)7.1.1 Single-antenna port scheme (22)7.1.2Transmit diversity scheme (23)7.1.3Large delay CDD scheme (23)7.1.4Closed-loop spatial multiplexing scheme (23)7.1.5Multi-user MIMO scheme (23)7.1.5A Dual layer scheme (23)7.1.6Resource allocation (23)7.1.6.1Resource allocation type 0 (23)7.1.6.2Resource allocation type 1 (24)7.1.6.3Resource allocation type 2 (25)7.1.7Modulation order and transport block size determination (26)7.1.7.1Modulation order determination (27)7.1.7.2Transport block size determination (27)7.1.7.2.1Transport blocks not mapped to two-layer spatial multiplexing (28)7.1.7.2.2Transport blocks mapped to two-layer spatial multiplexing (34)7.1.7.2.3Transport blocks mapped for DCI Format 1C (34)7.1.7.3Redundancy Version determination for Format 1C (35)7.2UE procedure for reporting channel quality indication (CQI), precoding matrix indicator (PMI) and rankindication (RI) (35)7.2.1Aperiodic CQI/PMI/RI Reporting using PUSCH (38)7.2.2Periodic CQI/PMI/RI Reporting using PUCCH (42)7.2.3Channel quality indicator (CQI) definition (48)7.2.4Precoding Matrix Indicator (PMI) definition (50)7.3UE procedure for reporting ACK/NA CK (51)8Physical uplink shared channel related procedures (54)8.1Resource Allocation for PDCCH DCI Format 0 (57)8.2UE sounding procedure (57)8.3UE A CK/NACK procedure (60)8.4UE PUSCH Hopping procedure (60)8.4.1 Type 1 PUSCH Hopping (61)8.4.2 Type 2 PUSCH Hopping (62)8.5UE Reference Symbol procedure (62)8.6Modulation order, redundancy version and transport block size determination (62)8.6.1Modulation order and redundancy version determination (62)8.6.2Transport block size determination (64)8.6.3Control information MCS offset determination (64)8.7UE Transmit Antenna Selection (66)9Physical downlink control channel procedures (66)9.1UE procedure for determining physical downlink control channel assignment (66)9.1.1 PDCCH Assignment Procedure (66)9.1.2 PHICH Assignment Procedure (67)9.2PDCCH validation for semi-persistent scheduling (68)10Physical uplink control channel procedures (70)10.1UE procedure for determining physical uplink control channel assignment (70)10.2Uplink A CK/NACK timing (75)11 Physical multicast channel related procedures (76)11.1UE procedure for receiving the physical multicast channel (76)11.2UE procedure for receiving MCCH change notification (76)Annex A (informative): Change history (77)ForewordThis Technical Specification (TS) has been produced by the 3rd Generation Partnership Project (3GPP).The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of this present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows:Version x.y.zwhere:x the first digit:1 presented to TSG for information;2 presented to TSG for approval;3 or greater indicates TSG approved document under change control.y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc.z the third digit is incremented when editorial only changes have been incorporated in the document.1 ScopeThe present document specifies and establishes the characteristics of the physicals layer procedures in the FDD and TDD modes of E-UTRA.2 ReferencesThe following documents contain provisions which, through reference in this text, constitute provisions of the present document.∙References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific.∙For a specific reference, subsequent revisions do not apply.∙For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.[1] 3GPP TR 21.905: “Vocabulary for 3GPP Specifications”[2] 3GPP TS 36.201: “Evolved Universal Terrestrial Radio Access (E-UTRA); Physical Layer –General Description”[3] 3GPP TS 36.211: “Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels andmodulation”[4] 3GPP TS 36.212: “Evolved Universal Terrestrial Radio Access (E-UTRA); Multiplexing andchannel c oding”[5] 3GPP TS 36.214: “Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer –Measurements”[6] 3GPP TS 36.101: “Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE)radio transmission and reception”[7] 3GPP TS 36.104: “Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS)radio transmission and reception”[8] 3GPP TS36.321, “Evolved Universal Terrestrial Radio Access (E-UTRA); Medium AccessControl (MAC) protocol specification”[9] 3GPP TS36.423, “Evolved Universal Terrestrial Radio Access (E-UTRA); X2 ApplicationProtocol (X2AP)”[10] 3GPP TS36.133, “Evolved Universal Terrestrial Radio Access (E-UTRA); Requirements forsupport of radio resource management”[11] 3GPP TS36.331, “Evolved Universal Te rrestrial Radio Access (E-UTRA); Radio ResourceControl (RRC) protocol specification”3Definitions, symbols, and abbreviations3.1SymbolsFor the purposes of the present document, the following symbols apply:f nS ystem frame number as defined in [3]s nS lot number within a radio frame as defined in [3]DLRB N Downlink bandwidth configuration, expressed in units of RBsc N as defined in [3] UL RB NUplink bandwidth configuration, expressed in units of RB sc N as defined in [3]ULsymb N Number of SC-FDMA symbols in an uplink slot as defined in [3]RBsc NResource block size in the frequency domain, expressed as a number of subcarriers as defined in [3]s TBasic time unit as defined in [3]3.2 AbbreviationsFor the purposes of the present document, the following abbreviations apply. ACK Acknowledgement BCH Broadcast ChannelCCE Control Channel Element CQI Channel Quality Indicator CRC Cyclic Redundancy Check DAI Downlink Assignment Index DCI Downlink Control Information DLDownlinkDL-SCH Downlink Shared Channel DTX Discontinuous Transmission EPRE Energy Per Resource Element MCS Modulation and Coding Scheme NACK Negative Acknowledgement PBCH Physical Broadcast ChannelPCFICH Physical Control Format Indicator Channel PDCCH Physical Downlink Control Channel PDSCH Physical Downlink Shared ChannelPHICH Physical Hybrid ARQ Indicator Channel PMCH Physical Multicast ChannelPRA CH Physical Random Access Channel PRB Physical Resource BlockPUCCH Physical Uplink Control Channel PUSCH Physical Uplink Shared Channel QoS Quality of Service RBG Resource Block Group RE Resource Element RPF Repetition Factor RS Reference SignalSIR Signal-to-Interference RatioSINRSignal to Interference plus Noise Ratio SPS C-RNTI Semi-Persistent Scheduling C-RNTI SR Scheduling RequestSRS Sounding Reference Symbol TA Time alignmentTTI Transmission Time Interval UEUser EquipmentUL UplinkUL-SCH Uplink Shared ChannelVRB Virtual Resource Block4 Synchronisation procedures4.1 Cell searchCell search is the procedure by which a UE acquires time and frequency synchronization with a cell and detects the physical layer Cell ID of that cell. E-UTRA cell search supports a scalable overall transmission bandwidth corresponding to 6 resource blocks and upwards.The following signals are transmitted in the downlink to facilitate cell search: the primary and secondary synchronization signals.4.2 Timing synchronisation4.2.1 Radio link monitoringThe downlink radio link quality of the serving cell shall be monitored by the UE for the purpose of indicating out-of-sync/in-sync status to higher layers.In non-DRX mode operation, the physical layer in the UE shall every radio frame assess the radio link quality, evaluated over the previous time period defined in [10], against thresholds (Q out and Q in) defined by relevant tests in [10].In DRX mode operation, the physical layer in the UE shall at least once every DRX period assess the radio link quality, evaluated over the previous time period defined in [10], against thresholds (Q out and Q in) defined by relevant tests in [10].The physical layer in the UE shall in radio frames where the radio link quality is assessed indicate out-of-sync to higher layers when the radio link quality is worse than the threshold Q out. When the radio link quality is better than the threshold Q in, the physical layer in the UE shall in radio frames where the radio link quality is assessed indicate in-sync to higher layers.4.2.2 Inter-cell synchronisationNo functionality is specified in this section in this release.4.2.3 Transmission timing adjustmentsUpon reception of a timing advance command, the UE shall adjust its uplink transmission timing forPUCCH/PUSCH/SRS. The timing advance command indicates the change of the uplink timing relative to the current uplink timing as multiples of 16T. The start timing of the random access preamble is specified in [3].sIn case of random access response, 11-bit timing advance command [8], T A, indicates N TA values by index values ofT A = 0, 1, 2, ..., 1282, where an amount of the time alignment is given by N TA = T A⨯16. N TA is defined in [3].In other cases, 6-bit timing advance command [8], T A, indicates adjustment of the current N TA value, N TA,old, to the new N TA value, N TA,new, by index values of T A = 0, 1, 2,..., 63, where N TA,new = N TA,old + (T A-31)⨯16. Here, adjustment of N TA value by a positive or a negative amount indicates advancing or delaying the uplink transmission timing by a given amount respectively.For a timing advance command received on subframe n, the corresponding adjustment of the timing shall apply from the beginning of subframe n+6.When the UE‟s uplink PUCCH/PUSCH/SRS transmissions in subframe n and subframe n+1 are overlapped due to the timing adjustment, the UE shall transmit complete subframe n and not transmit the overlapped part of subframe n+1.If the received downlink timing changes and is not compensated or is only partly compensated by the uplink timing adjustment without timing advance command as specified in [10], the UE changes N TA accordingly.5 Power controlDownlink power control determines the energy per resource element (EPRE). The term resource element energydenotes the energy prior to CP insertion. The term resource element energy also denotes the average energy taken over all constellation points for the modulation scheme applied. Uplink power control determines the average power over a SC-FDMA symbol in which the physical channel is transmitted.5.1 Uplink power controlUplink power control controls the transmit power of the different uplink physical channels.A cell wide overload indicator (OI) and a High Interference Indicator (HII) to control UL interference are defined in [9].5.1.1Physical uplink shared channel5.1.1.1UE behaviourThe setting of the UE Transmit power PUSCH P for the physical uplink shared channel (PUSCH) trans mission in subframe i is defined by)}()()()())((log10,min{)(TF O_PUSCH PUSCH10CMAX PUSCH i f i PL j j P i MP i P +∆+⋅++=α [dBm]where,∙ CMAX P is the configured UE transmitted power defined in [6]∙ )(PUSCH i M is the bandwidth of the PUSCH resource assignment expressed in number of resource blocks validfor subframe i .∙)(O_PUSCH j P is a parameter composed of the sum of a cell specific nominal component )( PUSCHO_NOMINAL_j Pprovided from higher layers for j=0 and 1 and a UE specific component )(O_UE_PUSCH j P provided by higher layers for j=0 and 1. For PUSCH (re)transmissions corresponding to a semi-persistent grant then j=0 , for PUSCH (re)transmissions corresponding to a dynamic scheduled grant then j=1 and for PUSCH(re)trans missions corresponding to the random access response grant then j=2. 0)2(O_UE_PUSCH =P and 3_O_PRE PUSCHO_NOMINAL_)2(Msg PREAMBLEP P ∆+=, where the parameterPREAMBLE_INITIA L_RECEIVED_TA RGET_POW ER [8] (O_PRE P ) and 3_Msg PREAMBLE ∆ are signalledfrom higher layers. ∙For j =0 or 1, {}1,9.0,8.0,7.0,6.0,5.0,4.0,0∈α is a 3-bit cell specific parameter provided by higher layers. For j=2, .1)(=j α∙PL is the downlink pathloss estimate calculated in the UE in dB and PL = referenceSignalPower – higher layer filtered RSRP, where referenceSignalPower is provided by higher layers and RSRP is defined in [5] and the higher layer filter configuration is defined in [11]∙T F 10()10log ((21))SM PR K PUSC Hoffseti β⋅∆=-for 25.1=S K and 0 for 0=S K where S K is given by the UE specificparameter deltaMCS-Enabled provided by higher layerso/CQIRE MPR O N =for control data sent via PUSCH without UL-SCH data and1/C rRE r KN -=∑for othercases.▪where C is the number of code blocks, r K is the size for code block r , CQI O is the number of CQI bits including CRC bits and RE N is the number of resource elementsdetermined as initial-PUSCH symbN M N initialPUSCHscRE ⋅=-, where C , r K , initialPUSCH scM- andinitial-PUSCH symbN are defined in [4].oPUSCHCQIoffsetoffset ββ= for control data sent via PUSCH without UL-SCH data and 1 for other cases.∙PUSCH δ is a UE specific correction value, also referred to as a TPC command and is included in PDCCH withDCI format 0 or jointly coded with other TPC commands in PDCCH with DCI format 3/3A whose CRC parity bits are scrambled with TPC-PUSCH-RNTI. The current PUSCH power control adjustment state is given by )(i f which is defined by:o)()1()(PUSCH PUSCH K i i f i f -+-=δ if accumulation is enabled based on the UE-specific parameterAccumulation-enabled provided by higher layers or if the TPC command PUSCH δ is included in a PDCCH with DCI format 0 where the CRC is scrambled by the Temporary C-RNTI▪where )(PUSCH PUSCH K i -δwas signalled on PDCCH with DCI format 0 or 3/3A on subframe PUSCH K i -, and where )0(f is the first value after reset of accumulation. ▪The value of PUSCH K is∙ For FDD,PUSCH K = 4∙ For TDD UL/DL configurations 1-6, PU SC H K is given in Table 5.1.1.1-1∙For TDD UL/DL configuration 0o If the PUSCH transmission in subframe 2 or 7 is scheduled with a PDCCHof DCI format 0 in which the LSB of the UL index is set to 1, PUSC H K = 7 o For all other PUSCH transmissions,PU SC HK is given in Table 5.1.1.1-1.▪The UE attempts to decode a PDCCH of DCI format 0 with the UE ‟s C-RNTI or SPS C-RNTI and a PDCCH of DCI format 3/3A with this UE ‟s TPC-PUSCH-RNTI in every subframe except when in DRX▪If DCI format 0 and DCI format 3/3A are both detected in the same s ubframe, then the UE shall use the PUSCH δ provided in DCI format 0.▪ 0PUSCH =δdB for a subframe where no TPC command is decoded or where DRX occurs ori is not an uplink subframe in TDD.▪The PUSCH δ dB accumulated values signalled on PDCCH with DCI format 0 are given in Table 5.1.1.1-2. If the PDCCH with DCI format 0 is validated as a SPS activation or release PDCCH, then PUSCH δ is 0dB.▪The PUSCH δ dB accumulated values signalled on PDCCH with DCI format 3/3A are one of SET1 given in Table 5.1.1.1-2 or SET2 given in Table 5.1.1.1-3 as determined by the parameter TPC-Index provided by higher layers.▪ If UE has reached maximum power, positive TPC commands shall not be accumulated ▪ If UE has reached minimum power, negative TPC commands shall not be accumulated ▪UE shall reset accumulation∙when O_UE_PUSCHP value is changed by higher layers∙when the UE receives random access response messageo)()(PUS CH PUS CH K i i f -=δif accumulation is not enabled based on the UE-specific parameterAccumulation-enabled provided by higher layers▪where )(PUSCH PUSCH K i -δwas signalled on PDCCH with DCI format 0 on subframePUSCH K i -▪The value of PUSCH K is∙ For FDD,PUSCH K = 4∙ For TDD UL/DL configurations 1-6, PU SC H K is given in Table 5.1.1.1-1∙For TDD UL/DL configuration 0o If the PUSCH transmission in subframe 2 or 7 is scheduled with aPDCCHof DCI format 0 in which the LSB of the UL index is set to 1, PUSC H K = 7 o For all other PUSCH transmissions, PU SC H Kis given in Table 5.1.1.1-1.▪The PUSCH δ dB absolute values signalled on PDCCH with DCI format 0 are given in Table 5.1.1.1-2. If the PDCCH with DCI format 0 is validated as a SPS activation or release PDCCH, then PUSCH δ is 0dB.▪)1()(-=i f i f for a subframe where no PDCCH with DCI format 0 is decoded or whereDRX occurs or i is not an uplink subframe in TDD.o For both types of )(*f (accumulation or current absolute) the first value is set as follows:▪If O_UE_PUS C HP value is changed by higher layers, ∙()00f =▪Else∙2)0(msg rampup P f δ+∆=o where 2msg δ is the TPC command indicated in the random accessresponse, see Section 6.2, and orampup P ∆ is provided by higher layers and corresponds to the total powerramp-up from the first to the last preambleTable 5.1.1.1-1PU SC HK for TDD configuration 0-6Table 5.1.1.1-2: Mapping of TPC Command Field in DCI format 0/3 to absolute and accumulatedPUSCH δ values.Table 5.1.1.1-3: Mapping of TPC Command Field in DCI format 3A to accumulated PUSCH δ values.5.1.1.2 Power headroomThe UE power headroom PH valid for subframe i is defined by{}CM AX 10PUSCH O_PUSCH TF ()10log (())()()()()PH i P M i P j j PL i f i α=-++⋅+∆+ [dB]where, CMAX P , )(PUS C H i M , )(O_PUS C H j P , )(j α, PL, )(TF i ∆ and )(i f are defined in section 5.1.1.1. The power headroom shall be rounded to the closest value in the range [40; -23] dB with steps of 1 dB and is delivered by the physical layer to higher layers.5.1.2Physical uplink control channel5.1.2.1UE behaviourThe setting of the UE Transmit power PUCCH P for the physical uplink control channel (PUCCH) transmission in subframe i is defined by()()()(){}i g F n n h PL P P i P HARQCQI +∆+++=F_PUCCH0_PUCCH CMAX PUCCH ,,min [dBm]where∙ CMAX P is the configured UE transmitted power defined in [6]∙The parameter F_PUCCH ()F ∆ is provided by higher layers. Each F_PUCCH ()F ∆ value corresponds to a PUCCH format (F ) relative to PUCCH format 1a, where each PUCCH format (F ) is defined in Table 5.4-1 [3].∙(),CQI HARQ h n n is a PUCCH format dependent value, where CQI n corresponds to the number of informationbits for the channel quality information defined in section 5.2.3.3 in [4] and HARQ n is the number of HA RQ bits.o For PUCCH format 1,1a and 1b ()0,=HARQ CQI n n h o For PUCCH format 2, 2a, 2b and normal cyclic prefix()⎪⎩⎪⎨⎧≥⎪⎪⎭⎫ ⎝⎛=otherwise04if 4log 10,10CQI CQI HARQCQI n n n n ho For PUCCH format 2 and extended cyclic prefix()1010log if 4,40otherw iseC Q I H ARQ C Q I H ARQ C Q I H ARQn n n n h n n ⎧+⎛⎫+≥⎪ ⎪ ⎪=⎨⎝⎭⎪⎩∙O_PUCCH P is a parameter composed of the sum of a cell specific parameter PUCCHO_NOMINAL_P provided byhigher layers and a UE specific component O_UE_PUCCHP provided by higher layers.∙PUCCH δ is a UE specific correction value, also referred to as a TPC command, included in a PDCCH with DCIformat 1A/1B/1D/1/2A/2/2B or sent jointly coded with other UE specific PUCCH correction values on a PDCCH with DCI format 3/3A whose CRC parity bits are scrambled with TPC-PUCCH-RNTI.o The UE attempts to decode a PDCCH of DCI format 3/3A with the UE ‟s TPC-PUCCH-RNTI and oneor several PDCCHs of DCI format 1A/1B/1D/1/2A/2/2B with the UE ‟s C-RNTI or SPS C-RNTI on every subframe except when in DRX. o If the UE decodes a PDCCH with DCI format 1A/1B/1D/1/2A/2/2B and the corresponding detectedRNTI equals the C-RNTI or SPS C-RNTI of the UE, the UE shall use the PUCCH δ provided in that PDCCH.else▪if the UE decodes a PDCCH with DCI format 3/3A, the UE shall use the PUCCH δ provided in that PDCCHelse the UE shall set PUCCH δ = 0 dB.o 1()(1)()M PU C C H m m g i g i i k δ-==-+-∑where )(i g is the current PUCCH power control adjustmentstate and where ()0g is the first value after reset.▪ For FDD, 1=M and 40=k .▪ For TDD, values of M and m k are given in Table 10.1-1.▪The PUCCH δ dB values signalled on PDCCH with DCI format 1A/1B/1D/1/2A/2/2B are given in Table 5.1.2.1-1. If the PDCCH with DCI format 1/1A/2/2A/2B is validated as an SPS activation PDCCH, or the PDCCH with DCI format 1A is validated as an SPS release PDCCH, then PUCCH δ is 0dB. ▪ The PUCCH δ dB values signalled on PDCCH with DCI format 3/3A are given in Table 5.1.2.1-1 or in Table 5.1.2.1-2 as semi-statically configured by higher layers. ▪If O_UE_PUC C HP value is changed by higher layers,∙()00g =▪Else∙2(0)rampup msg g P δ=∆+o where 2msg δ is the TPC command indicated in the random accessresponse, see Section 6.2 and orampup P ∆ is the total power ramp -up from the first to the last preambleprovided by higher layers▪ If UE has reached maximum power, positive TPC commands shall not be accumulated ▪ If UE has reached minimum power, negative TPC commands shall not be accumulated ▪UE shall reset accumulation∙ when O_UE_PUCCHP value is changed by higher layers∙when the UE receives a random access response message▪()(1)g i g i =- if i is not an uplink subframe in TDD.Table 5.1.2.1-1: Mapping of TPC Command Field in DCI format 1A/1B/1D/1/2A/2B/2/3 to PUCCH δvalues.Table 5.1.2.1-2: Mapping of TPC Command Field in DCI format 3A to PUCCH δ values.5.1.3Sounding Reference Symbol5.1.3.1UE behaviourThe setting of the UE Transmit power SRS P for the Sounding Reference Symbol transmitted on subframe i is defined bySRS CM AX SRS_OFFSET 10SRS O_PUSCH ()min{,10log ()()()()}P i P P M P j j PL f i α=+++⋅+ [dBm]where∙ CMAX P is the configured UE transmitted power defined in [6]∙For 1.25S K =,SRS_OFFSET P is a 4-bit UE specific parameter semi-statically configured by higher layers with1dB step size in the range [-3, 12] dB. ∙For 0=S K ,SRS_OFFSETP is a 4-bit UE specific parameter semi-statically configured by higher layers with 1.5dB step size in the range [-10.5,12] dB ∙SRS M is the bandwidth of the SRS transmission in subframe i expressed in number of resource blocks.∙ )(i f is the current power control adjustment state for the PUSCH, see Section 5.1.1.1.∙ )(O_PUSCH j P and )(j α are parameters as defined in Section 5.1.1.1, where 1=j .5.2 Downlink power allocationThe eNodeB determines the downlink trans mit energy per resource element.A UE may assume downlink cell-specific RS EPRE is constant across the downlink system bandwidth and constant across all subframes until different cell-specific RS power information is received. The downlink reference-signal EPRE can be derived from the downlink reference-signal transmit power given by the parameter Reference-signal-power provided by higher layers. The downlink reference-signal transmit power is defined as the linear average over the power contributions (in [W]) of all resource elements that carry cell-specific reference signals within the operating system bandwidth.The ratio of PDSCH EPRE to cell-specific RS EPRE among PDSCH REs (not applicable to PDSCH REs with zero EPRE) for each OFDM symbol is denoted by either A ρ or B ρaccording to the OFDM symbol index as given by Table 5.2-2. In addition,A ρ and B ρare UE-specific.For a UE in transmission mode 8 when UE-specific RSs are not present in the PRBs upon which the correspondingPDSCH is mapped or in trans mission modes 1 – 7, the UE may assume that for 16 QAM, 64 QAM, spatial multiplexing with more than one layer or for PDSCH transmissions associated with the multi-user MIMO transmission scheme,▪A ρ is equal to )2(log1010offset-power++A P δ [dB] when the UE receives a PDSCH data transmission usingprecoding for transmit diversity with 4 cell-specific antenna ports according to Section 6.3.4.3 of [3]; ▪A ρ is equal to A P +offset-powerδ [dB] otherwisewhere offset-power δis 0 dB for all PDSCH transmission schemes except multi-user MIMO and where A P is a UE specificparameter provided by higher layers.For transmission mode 7, if UE-specific RSs are present in the PRBs upon which the corresponding PDSCH is mapped, the ratio of PDSCH EPRE to UE-specific RS EPRE within each OFDM symbol containing UE-specific RSs shall be a constant, and that constant shall be maintained over all the OFDM symbols containing the UE-specific RSs in the corresponding PRBs. In addition, the UE may assume that for 16QAM or 64QAM, this ratio is 0 dB.For transmission mode 8, if UE-specific RSs are present in the PRBs upon which the corresponding PDSCH is mapped, the UE may assume the ratio of PDSCH EPRE to UE-specific RS EPRE within each OFDM symbol containing UE-specific RSs is 0 dB.A UE may assume that downlink positioning reference signal EPRE is constant across the positioning reference signal bandwidth and across all OFDM symbols that contain positioning reference signals in a given positioning reference signal occasion [10].The cell-specific ratio A B ρρ/ is given by Table 5.2-1 according to cell-specific parameter B P signalled by higher layers and the number of configured eNodeB cell specific antenna ports.Table 5.2-1: The cell-specific ratio A B ρρ/ for 1, 2, or 4 cell specific antenna ports。

LTE基站重要无线全参数设置(全参数位置-中兴)

LTE基站重要无线参数设置建议书（初稿）中国电信股份有限公司运维部二零一四年十月编写说明：《LTE基站重要无线参数设置建议书（初稿）》主要针对中兴、华为、上海贝尔三家LTE主设备厂家重要无线参数设置进行梳理，通过建网初期试验形成，供网优工程师在进行参数优化时参考。

本建议书初稿涵盖LTE无线参数有限，给出的建议值也并非适合所有场景，需要在实际优化工作中不断总结和修订。

希望各省（市）网优工程师提出宝贵意见，协助我们共同完成建议书的完善工作。

编制历史：目录1. 小区属性参数 (3)1.1.referenceSignalPower (3)1.2.cellIndividualOffset(Ocs) (3)1.3.PA (4)1.4.PB (5)2. 小区选择和重选参数 (7)2.1.Qrxlevmin (7)2.2.Qrxlevminoffset (7)2.3.cellReselectionPriority (10)2.4.TreselectionEUTRA (10)2.5.TreselectionCDMA_HRPD (11)2.6.Qhyst (12)2.7.Qoffset (13)2.8.SIntraSearch (14)2.9.SnonIntraSearch (14)2.10.threshX-High (15)2.11.threshX-Low (16)2.12.ThreshServing-LowP (17)2.13.Cdma2000HrpdThreshXLow (18)3. 网内切换测量参数 (18)3.1.A1事件测量参数 (18)3.1.1 a1-ThresholdRsrp (19)3.1.2 hysteresisA1 (20)3.1.3 timeToTriggerA1 (20)3.1.4 triggerQuantityA1 (21)3.2.A2异频测量参数 (22)3.2.1 a2-ThresholdRsrp (22)3.2.2 hysteresisA2 (23)3.2.3 timeToTriggerA2 (24)3.2.4 triggerQuantityA2 (25)3.3.A3事件测量参数 (26)3.3.1 filterCoefficientEUtraRsrp (26)3.3.2 a3-Offset (27)3.3.3 hysteresisA3 (28)3.3.4 timeToTriggerA3 (29)3.3.5 cellIndividualOffsetEUtran（Ocn） (30)3.3.6 triggerQuantityA3 (31)3.3.7 reportIntervalA3 (31)3.3.8 reportAmountA3 (32)3.3.9 maxReportCellsA3 (33)3.4.系统内测量其他参数 (34)3.4.1 s-Measure (34)3.4.2 Gapoffset (35)3.4.3 系统内测量共性参数 (36)4. 异系统切换测量参数（EVDO） (37)4.1.B2事件测量参数 (37)4.1.1 b2-Threshold1 (37)4.1.2 b2-Threshold2CDMA2000 (38)4.1.3 hysteresisB2 (39)4.1.4 timeToTriggerB2 (39)4.2.A2异系统测量参数 (40)4.2.1 a2-ThresholdRsrp (40)4.2.2 hysteresisA2 (41)4.2.3 timeToTriggerA2 (42)4.2.4 triggerQuantityA2 (43)5. 功率控制参数 (43)5.1.p0-NominalPUCCH (43)5.2.p0-NominalPUSCH (44)5.3.deltaPreambleMsg3 (45)6. 接入参数 (46)6.1.preambleInitialReceivedTargetPower (46)6.2.maxHARQ-Msg3Tx (47)6.3.powerRampingStep (48)6.4.preambleTransMax (48)6.5.sizeOfRA-PreamblesGroupA (49)6.6.messageSizeGroupA (50)6.7.mac-ContentionResolutionTimer (51)6.8.ra-ResponseWindowSize (51)6.9.phich-Resource (52)7. 寻呼参数 (53)7.1.defaultPagingCycle (53)7.2.nB (54)8. 无线链路故障监视 (55)1.小区属性参数1.1.r eferenceSignalPower中文名称：小区RS信号功率参数重要性：高引用规范：3GPP TS 36.331功能描述：RS资源块的发射功率。

3GPP LTE协议说明

41 TS 36.440
规范名称（英文） Report on Technical Options and Conclusions Radio interface protocol aspects Physical layer aspects for E-UTRA Feasibility study forE-UTRA and E-UTRAN Requirements for E-UTRA and E-UTRAN UE radio transmission and reception Base Station (BS) radio transmission and reception FDD repeater radio transmission and reception Base Station (BS) and repeater ElectroMagnetic Compatibility (EMC) EMC requirements for mobile terminals and ancillary equipment Requirements for support of radio resource management Base Station (BS) conformance testing FDD repeater conformance testing Long Term Evolution (LTE) physical layer; General description Physical channels and modulation Multiplexing and channel coding Physical layer procedures Physical layer - Measurements E-UTRA and Overall description; Stage 2 Services provided by the physical layer UE procedures in idle mode Stage 2 functional specification of UE positioning in EUTRAN UE radio access capabilities Layer 2 - Measurements Medium Access Control (MAC) protocol specification Radio Link Control (RLC) protocol specification Packet Data Convergence Protocol (PDCP) specification Radio Resource Control (RRC); Protocol specification LTE Positioning Protocol (LPP) Architecture description S1 layer 1 general aspects and principles S1 layer 1 S1 signalling transport S1 Application Protocol (S1AP) S1 data transport X2 general aspects and principles X2 layer 1 X2 signalling transport X2 Application Protocol (X2AP) X2 data transport General aspects and principles for interfaces supporting MBMS within E-UTRAN

36系列各版本协议说明

规范撤销
TR 36.800 TR 36.801 TR 36.803 TR 36.804 TR 36.805 TR 36.806 TR 36.807 TR 36.808 TR 36.809 TR 36.810 TR 36.811
规范撤销规范撤销规范撤销
LTE 中的射频（RF）模式匹配定位方法
UTRA 和 E-UTRA，欧洲的在 800 MHz 下的 UMTS/ LTE E-UTRA，为移动卫星服务（MSS）的辅助地面组件（ATC）添加 2 GHz 频段 LTE 频分复用（FDD）(Band 23) E-UTRA，美国工作项目技术报告中的 LTE TDD 2600MHz E-UTRA，LTE L 波段技术报告 E-UTRA，对于 E-UTRA 物理层方面的进一步进展 E-UTRA，RAN WG4 下 LTE-Advanced 的可行性研究 E-UTRA，对设备共存信令和程序干扰避免的研究 E-UTRA，上行链路多天线传输；基站（BS）无线电发射和接收扩展 1900MHz
E-UTRA，位于频带 38 的 LTE-Advanced 带间连续载波聚合（CA） E-UTRA，位于频带 39 的 LTE-Advanced 带间连续载波聚合（CA） E-UTRA，位于频带 41 的 LTE-Advanced 带间连续载波聚合（CA） E-UTRA，位于频带 42 的 LTE-Advanced 带间连续载波聚合（CA） E-UTRA，位于频带 2 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，位于频带 3 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，位于频带 4 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，位于频带 7 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，位于频带 23 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，位于频带 25 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，位于频带 42 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，对于 2 个上行链路（2UL）的 LTE-Advanced 带间非连续载波聚合（CA）；架构 E-UTRA，对于 2 个上行链路（2UL）的位于频带 4 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，对于 3 个下行链路（3DL）的位于频带 40 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，对于 3 个下行链路（3DL）的位于频带 41 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，对于 3 个下行链路（3DL）的位于频带 42 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，对于 3 个下行链路（3DL）的位于频带 41 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，对于 3 个下行链路（3DL）的位于频带 42 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，对于 4 个下行链路（4DL）的位于频带 42 的 LTE-Advanced 带间非连续载波聚合（CA） E-UTRA，对于 4 个下行链路（4DL）的位于频带 41 的 LTE-Advanced 带间非连续载波聚合（CA）位于频带 3 的 LTE-Advanced 带间连续载波聚合（CA）位于频带 1 的带间连续载波聚合（CA） E-UTRA，移动中继的研究

LTE基站重要无线参数设置(参数位置-中兴)

本建议书初稿涵盖LTE无线参数有限，给出的建议值也并非适合所有场景，需要在实际优化工作中不断总结和修订。

希望各省（市）网优工程师提出宝贵意见，协助我们共同完成建议书的完善工作。

编制历史：目录1.小区属性参数 (3)1.1.referenceSignalPower (3)1.2.cellIndividualOffset(Ocs) (3)1.3.PA (4)1.4.PB (5)2.小区选择和重选参数 (7)2.1.Qrxlevmin (7)2.2.Qrxlevminoffset (7)2.3.cellReselectionPriority (10)2.4.TreselectionEUTRA (10)2.5.TreselectionCDMA_HRPD (11)2.6.Qhyst (12)2.7.Qoffset (13)2.8.SIntraSearch (14)2.9.SnonIntraSearch (14)2.10.threshX-High (15)2.11.threshX-Low (16)2.12.ThreshServing-LowP (17)2.13.Cdma2000HrpdThreshXLow (18)3.网内切换测量参数 (18)3.1.A1事件测量参数 (18)3.1.1 a1-ThresholdRsrp (19)3.1.2 hysteresisA1 (20)3.1.3 timeToTriggerA1 (20)3.1.4 triggerQuantityA1 (21)3.2.A2异频测量参数 (22)3.2.1 a2-ThresholdRsrp (22)3.2.2 hysteresisA2 (23)3.2.3 timeToTriggerA2 (24)3.2.4 triggerQuantityA2 (25)3.3.A3事件测量参数 (26)3.3.1 filterCoefficientEUtraRsrp (26)3.3.2 a3-Offset (27)3.3.3 hysteresisA3 (28)3.3.4 timeToTriggerA3 (29)3.3.5 cellIndividualOffsetEUtran（Ocn） (30)3.3.6 triggerQuantityA3 (31)3.3.7 reportIntervalA3 (31)3.3.8 reportAmountA3 (32)3.3.9 maxReportCellsA3 (33)3.4.系统内测量其他参数 (34)3.4.1 s-Measure (34)3.4.2 Gapoffset (34)3.4.3 系统内测量共性参数 (36)4.异系统切换测量参数（EVDO） (37)4.1.B2事件测量参数 (37)4.1.1 b2-Threshold1 (37)4.1.2 b2-Threshold2CDMA2000 (38)4.1.3 hysteresisB2 (39)4.1.4 timeToTriggerB2 (39)4.2.A2异系统测量参数 (40)4.2.1 a2-ThresholdRsrp (40)4.2.2 hysteresisA2 (41)4.2.3 timeToTriggerA2 (42)4.2.4 triggerQuantityA2 (43)5.功率控制参数 (43)5.1.p0-NominalPUCCH (43)5.2.p0-NominalPUSCH (44)5.3.deltaPreambleMsg3 (45)6.接入参数 (46)6.1.preambleInitialReceivedTargetPower (46)6.2.maxHARQ-Msg3Tx (47)6.3.powerRampingStep (48)6.4.preambleTransMax (48)6.5.sizeOfRA-PreamblesGroupA (49)6.6.messageSizeGroupA (50)6.7.mac-ContentionResolutionTimer (51)6.8.ra-ResponseWindowSize (51)6.9.phich-Resource (52)7.寻呼参数 (53)7.1.defaultPagingCycle (53)7.2.nB (54)8.无线链路故障监视 (55)1. 小区属性参数1.1. referenceSignalPower中文名称：小区RS信号功率参数重要性：高引用规范：3GPP TS 36.331功能描述：RS资源块的发射功率。

LTE基站重要无线参数设置(参数位置-中兴)

本建议书初稿涵盖LTE无线参数有限，给出的建议值也并非适合所有场景，需要在实际优化工作中不断总结和修订。

希望各省（市）网优工程师提出宝贵意见，协助我们共同完成建议书的完善工作。

编制历史：目录1.小区属性参数 (3)1.1.referenceSignalPower (3)1.2.cellIndividualOffset(Ocs) (3)1.3.PA (4)1.4.PB (5)2.小区选择和重选参数 (7)2.1.Qrxlevmin (7)2.2.Qrxlevminoffset (7)2.3.cellReselectionPriority (10)2.4.TreselectionEUTRA (10)2.5.TreselectionCDMA_HRPD (11)2.6.Qhyst (12)2.7.Qoffset (13)2.8.SIntraSearch (14)2.9.SnonIntraSearch (14)2.10.threshX-High (15)2.11.threshX-Low (16)2.12.ThreshServing-LowP (17)2.13.Cdma2000HrpdThreshXLow (18)3.网内切换测量参数 (18)3.1.A1事件测量参数 (18)3.1.1 a1-ThresholdRsrp (19)3.1.2 hysteresisA1 (20)3.1.3 timeToTriggerA1 (20)3.1.4 triggerQuantityA1 (21)3.2.A2异频测量参数 (22)3.2.1 a2-ThresholdRsrp (22)3.2.2 hysteresisA2 (23)3.2.3 timeToTriggerA2 (24)3.2.4 triggerQuantityA2 (25)3.3.A3事件测量参数 (26)3.3.1 filterCoefficientEUtraRsrp (26)3.3.2 a3-Offset (27)3.3.3 hysteresisA3 (28)3.3.4 timeToTriggerA3 (29)3.3.5 cellIndividualOffsetEUtran（Ocn） (30)3.3.6 triggerQuantityA3 (31)3.3.7 reportIntervalA3 (31)3.3.8 reportAmountA3 (32)3.3.9 maxReportCellsA3 (33)3.4.系统内测量其他参数 (34)3.4.1 s-Measure (34)3.4.2 Gapoffset (34)3.4.3 系统内测量共性参数 (36)4.异系统切换测量参数（EVDO） (37)4.1.B2事件测量参数 (37)4.1.1 b2-Threshold1 (37)4.1.2 b2-Threshold2CDMA2000 (38)4.1.3 hysteresisB2 (39)4.1.4 timeToTriggerB2 (39)4.2.A2异系统测量参数 (40)4.2.1 a2-ThresholdRsrp (40)4.2.2 hysteresisA2 (41)4.2.3 timeToTriggerA2 (42)4.2.4 triggerQuantityA2 (43)5.功率控制参数 (43)5.1.p0-NominalPUCCH (43)5.2.p0-NominalPUSCH (44)5.3.deltaPreambleMsg3 (45)6.接入参数 (46)6.1.preambleInitialReceivedTargetPower (46)6.2.maxHARQ-Msg3Tx (47)6.3.powerRampingStep (47)6.4.preambleTransMax (48)6.5.sizeOfRA-PreamblesGroupA (49)6.6.messageSizeGroupA (50)6.7.mac-ContentionResolutionTimer (51)6.8.ra-ResponseWindowSize (51)6.9.phich-Resource (52)7.寻呼参数 (53)7.1.defaultPagingCycle (53)7.2.nB (54)8.无线链路故障监视 (55)1. 小区属性参数1.1. referenceSignalPower中文名称：小区RS信号功率参数重要性：高引用规范：3GPP TS 36.331功能描述：RS资源块的发射功率。

TD-LTE协议简介--中文解析

LTE基站-终端空中接口标准1范围本部分规定了LTE TDD数字蜂窝移动通信网中用户设备（UE）与演进基站（eNB）之间，即Uu接口的无线资源管理（RRC）部分。

本部分适用于LTE FDD数字蜂窝移动通信网。

2术语、定义和缩略语3规范性引用文件[1]3GPP TS 36.201 V.9.1.0：“Evolved Universal Terrestrial Radio Access(E-UTRA)；Long TermEvolution (LTE) physical layer; General description”.[2]3GPP TS 36.211 V.9.1.0：“Evolved Universal Terrestrial Radio Access(E-UTRA)；Physicalchannels and modution”.[3]3GPP TS 36.212 V.9.4.0：“Evolved Universal Terrestrial Radio Access(E-UTRA)；Multiplexing and channel coding”.[4]3GPP TS 36.213 V.9.3.0：“Evolved Universal Terrestrial Radio Access(E-UTRA)；Physicallayer procedures”.[5]3GPP TS 36.321 V.9.6.0：“Evolved Universal Terrestrial Radio Access(E-UTRA)；MediumAccess Control (MAC) protocol specification”.[6]3GPP TS 36.322 V.9.3.0：“Evolved Universal Terrestrial Radio Access(E-UTRA)；Radio LinkControl (RLC) protocol specification”.[7]3GPP TS 36.323 V.9.0.0：“Evolved Universal Terrestrial Radio Access(E-UTRA)；PacketData Convergence Protocol (PDCP) specification”.[8]3GPP TS 36.331 V.9.13.0：“Evolved Universal Terrestrial Radio Access(E-UTRA)；RadioResource Control (RRC); Protocol specification”.4概述LTE接入网协议可以分为3个层次的结构，由下至上依次为：物理层（层1）、数据链路层（层2）和网络层（层3），如图3-1所示。

TD-LTE无线网优参数(爱立信中英文对照及参数意义)

Qrxlevmin in 3GPP TS Idle状态行为 36.304 Qrxlevminoff set in 3GPP Idle状态行为 TS 36.304 NCR_H in TS 36.304
4 最小接入RSRP值偏置
qRxLevMinOffset
高
5 进入高速状态的小区重选数门限 nCellChangeHigh
中
Threshservin g, low Idle状态行为 TS36.304
14 重选回到正常移动速度状态时间迟滞 tHystNormal
中
TCRmaxHyst Idle状态行为 in TS 36.304 acBarringFacto Idle状态行为 r in TS36.331
15 小区禁入因子（数据）
中
Idle状态行为
6 进入中速状态的小区重选数门限 nCellChangeMedium
中
NCR_M in TS 36.304
Idle状态行为
7 小区重选迟滞
qHyst
高
Qhyst in TS 36.304
Idle状态行为
8 小区重选迟滞（高速状态）
qHystSfHigh
中
9 小区重选迟滞（中速状态）
寻呼寻呼
34 nB
nB
高
nB in 3GPP TS36.331
寻呼
35 Paging信息保留时长
pagingDiscardTimer
高
寻呼 TrackingArea Code in 寻呼 TS36.331
36 TAC值
tac
高
37 RACH根序列号
rachRootSequence
中
RACH_ROOT_SE QUENCE in 随机接入 3GPP TS 36.211 随机接入

3GPP TS 36.211 V9.1.0 中文版

3GPP TS 36.211 V9.1.01概述LTE 采用了与3G 不同的空中接口技术，采用基于OFDM 技术的空中接口设计。

在系统中采用了基于分组交换的设计思想，即使用共享信道，物理层不再提供专用信道。

系统支持FDD和TDD两种双工方式。

2多址方式LTE 采用OFDMA 作为下行多址方式；采用SC-FDMA作为上行多址方式。

在LTE 中，之所以选择SC-FDMA（单载波）作为上行多址方式，是因为与OFDM 相比，SC-FDMA具有单载波的特性，因而其发送信号峰均比较低，在上行功放要求相同的情况下，可以提到上行的功率效率。

3无线帧结构LTE 在空中接口上支持两种帧结构：Type1和Type2，分别对应两种双工方式，其中Type1用于FDD；Type2用于TDD，无线帧长度为10ms。

3.1Type1 FDD 帧结构（FS1）在FDD中，10ms的无线帧分为10个长度为1ms的子帧（subframe），每个子帧由两个长度为0.5ms的时隙（slot）组成。

其结构如下：特别地，在半双工FDD（H-FDD）中，基站仍采用全双工FDD方式，终端的发送信号和接收信号，虽然分别在不同的频带上传输，采用成对频谱，但其接收信号和发送信号不能同时进行，即：终端的发送信号和接收信号的方式同TDD 相似。

也就是说：在同一时间，终端对同一用户不能同时接收和发送信号，但对不同用户可以。

3.2Type2 TDD 帧结构（FS2）在TDD中，10ms的无线帧由两个长度为5ms的半帧（half Frame）组成，每个半帧由5个长度为1ms的子帧组成，其中有4个常规子帧和1个特殊子帧。

普通子帧由两个0.5ms的时隙组成，特殊子帧由3个特殊时隙：上行导频时隙（UpPTS）、保护间隔（GP）和下行导频时隙（DwPTS）组成。

其结构如下：GP S DwPTSGP SDwPTS DwPTS 的长度可配置为3～12 个OFDM 符号，其中，主同步信号位于第三个符号，相应的，在这个特殊子帧中PDCCH 的最大长度为两个符号。

TD-LTE无线网优参数(中英文对照及参数意义)

timeToTriggerA1Sec
高
LTE网内异频段互操作
71 主要A1事件触发测量量（RSRP，RSRQ） triggerQuantityA1Prim 高
LTE网内异频段互操作
72 次要A1事件触发测量量（RSRP，RSRQ） triggerQuantityA1Sec
高
LTE网内异频段互操作
73 主要A2事件触发RSRP门限值
高
功率控制
49 扇区配置功率
confOutputPower
高
功率控制
50 小区内UE允许发射的最大功率
pMaxServingCell
高
3GPP TS 36.304
功率控制
51 P0 pucch
pZeroNominalPucch
高
P0 Pucch in 3GPP TS 36.213 P0 Pusch in 3GPP TS 36.213
17 Emergency call禁止开关
acBarringForEmergency 中
18 小区禁入级别信息 19 小区数据业务禁入级别信息 20 小区信令禁入级别信息
acBarringInfoPresent
中
acBarringMoDataPresent 中 acBarringMoSignallingPresent 中
a2ThresholdRsrpPrim
高
LTE网内异频段互操作
74 主要A2事件触发RSRQ门限值
a2ThresholdRsrqPrim
高
LTE网内异频段互操作
75 主要A2事件触发迟滞值
hysteresisA2Prim
高
LTE网内异频段互操作

3gpp LTE协议说明

.
TS36.442
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Signalling Transport for interfaces supporting Multimedia Broadcast Multicast Service (MBMS) within E-UTRAN
.
TS36.420
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 general aspects and principles
.
TS36.421
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
.
TS36.113
Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) and repeater ElectroMagnetic Compatibility (EMC)
.
TS36.124
Evolved Universal Terrestrial Radio Access (E-UTRA); Electromagnetic compatibility (EMC) requirements for mobile terminals and ancillary equipment
.
TS36.104
Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) radio transmission and reception

3GPP中文MAC协议 36.321

DRX操作（见5.7节）相关时间。在此期间，UE在PDCCH子帧内监听PDCCH。
MAC竞争决议定时器mac-ContentionResolutionTimer
指示Msg3消息发送后，UE应该监听PDCCH的连续子帧数。
DRX周期DRX Cycle
包括On duration及后续一段可能出现休眠时间的重复周期。见图1所示。
PDCCH子帧PDCCH-subframe
指所有子帧。
PRACH资源索引PRACH Resource Index
指示系统帧内PRACH资源的索引。
随机接入PRACH掩码索引ra-PRACH-MaskIndex
指示UE在系统帧内可以发送随机接入前导码的PRACH信道。
RA-RNTI
用于为随机接入响应授权的PDCCH。它明确的指示了UE发送随机接入前导码的时频资源。
DCCH
X
Multicast Control Channel
MCCH
X
Dedicated Traffic Channel
DTCH
X
Multicast Traffic Channel
MTCH
X
传输信道到逻辑信道的映射
逻辑信道到传输信道的映射取决于RRC层配置的复用关系。
上行映射
MAC实体负责上行逻辑信道到上行传输信道的映射。上行逻辑信道的映射见图3及表4。
注：定时器启动后即处于运行状态，直到被停止或超时。定时器在非运行状态可以被启动，在运行状态可以被重启。定时器一旦被启动或重启，将从其初始值开始计时。
缩略语
下列缩略语适用于本部分。
BSR
Buffer Status Report
缓存状态报告
C-RNTI

TDLTE无线网优参数(中英文对照及参数意义)

paArpOverride
中
接入控制
45 GBR承载精细化接入控制
qciAcTuning
中
接入控制
46 特权接入资源预留开关
resourceReservationForPAState 中
接入控制
47 小区最大发射功率
maximumTransmissionPower 高
功率控制
48 小区区配置功率
partOfRadioPower
maxNoOfPagingRecords 高
寻呼 T shown in the formula in 寻呼 3GPP TS 36.304
33 默认寻呼周期
defaultPagingCycle
高
34 nB
nB
高
nB in 3GPP TS36.331
寻呼
35 Paging信息保留时长
pagingDiscardTimer
60 最大切换尝试次数
minBestCellHoAttempts 高
LTE系统内切换
61 小区偏置
cellIndividualOffsetEUtran 高
cellIndividual Offset in TS36.331
LTE系统内切换
62 切换开关
isHoAllowed
高
LTE系统内切换
63 主要A1事件触发RSRP门限值
高
triggerQuantit LTE系统内切换 y in TS36.331
58 A3事件迟滞值
hysteresisA3
高
hysteresis in TS36.331
LTE系统内切换
59 A3事件触发时间
timeToTriggerA3

LTE_3GPP_36.213-860(中文版)

Symbols ....................................................................................................................................................... 7 Abbreviations............................................................................................................................................... 7
Internet

Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media.
Cell search ................................................................................................................................................... 8 Timing synchronisation ................................................................................................................................ 8 Radio link monitoring ............................................................................................................................. 8 Inter-cell synchronisation ........................................................................................................................ 8 Transmission timing adjustments ............................................................................................................ 8

LTE中文协议LTE_3GPP_36.213860(中文版)综述

3GPP TS 36.213 V8.6.0 (2009-03)Technical Specification3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Evolved Universal Terrestrial Radio Access (E-UTRA);Physical layer procedures(Release 8)The present document has been developed within the 3rd Generation Partnership Project (3GPP TM) and may be further elaborated for the purposes of 3GPP. The present document has not been subject to any approval process by the 3GPP Organisational Partners and shall not be implemented.This Specification is provided for future development work within 3GPP only. The Organisational Partners accept no liability for any use of this Specification. Specifications and reports for implementation of the 3GPP TM system should be obtained via the 3GPP Organisational Partners’ Publications Offices.KeywordsUMTS, radio, layer 13GPPPostal address3GPP support office address650 Route des Lucioles – Sophia AntipolisValbonne – FranceTel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16InternetCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in all media.© 2009, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC).All rights reserved.UMTS™ is a Trade Mark of ETSI registered for the benefit of its members3GPP™ is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational PartnersLTE™ is a Trade Mark of ETSI currently being registered for the benefit of i ts Members and of the 3GPP Organizational Partners GSM® and the GSM logo are registered and owned by the GSM AssociationContentsForeword (5)1Scope (6)2References (6)3Definitions, symbols, and abbreviations (7)3.1Symbols (7)3.2Abbreviations (7)4Synchronisation procedures (8)4.1Cell search (8)4.2Timing synchronisation (8)4.2.1Radio link monitoring (8)4.2.2Inter-cell synchronisation (8)4.2.3Transmission timing adjustments (8)5Power control (9)5.1Uplink power control (9)5.1.1Physical uplink shared channel (9)5.1.1.1UE behaviour (9)5.1.1.2Power headroom (12)5.1.2Physical uplink control channel (12)5.1.2.1UE behaviour (12)5.1.3Sounding Reference Symbol (14)5.1.3.1UE behaviour (14)5.2Downlink power allocation (15)5.2.1 eNodeB Relative Narrowband TX Power restrictions (16)6Random access procedure (16)6.1Physical non-synchronized random access procedure (16)6.1.1Timing (17)6.2Random Access Response Grant (17)7 Physical downlink shared channel related procedures (18)7.1UE procedure for receiving the physical downlink shared channel (19)7.1.1 Single-antenna port scheme (21)7.1.2Transmit diversity scheme (21)7.1.3Large delay CDD scheme (22)7.1.4Closed-loop spatial multiplexing scheme (22)7.1.5Multi-user MIMO scheme (22)7.1.6Resource allocation (22)7.1.6.1Resource allocation type 0 (22)7.1.6.2Resource allocation type 1 (23)7.1.6.3Resource allocation type 2 (24)7.1.7Modulation order and transport block size determination (25)7.1.7.1Modulation order determination (25)7.1.7.2Transport block size determination (26)7.1.7.2.1Transport blocks not mapped to two-layer spatial multiplexing (27)7.1.7.2.2Transport blocks mapped to two-layer spatial multiplexing (32)7.1.7.2.3Transport blocks mapped for DCI Format 1C (33)7.1.7.3Redundancy Version determination for Format 1C (33)7.2UE procedure for reporting channel quality indication (CQI), precoding matrix indicator (PMI) and rankindication (RI) (33)7.2.1Aperiodic CQI/PMI/RI Reporting using PUSCH (36)7.2.2Periodic CQI/PMI/RI Reporting using PUCCH (40)7.2.3Channel quality indicator (CQI) definition (46)7.2.4Precoding Matrix Indicator (PMI) definition (48)7.3UE procedure for reporting ACK/NACK (49)8Physical uplink shared channel related procedures (52)8.1Resource Allocation for PDCCH DCI Format 0 (54)8.2UE sounding procedure (55)8.3UE ACK/NACK procedure (57)8.4UE PUSCH Hopping procedure (58)8.4.1 Type 1 PUSCH Hopping (59)8.4.2 Type 2 PUSCH Hopping (59)8.5UE Reference Symbol procedure (60)8.6Modulation order, redundancy version and transport block size determination (60)8.6.1Modulation order and redundancy version determination (60)8.6.2Transport block size determination (61)8.6.3Control information MCS offset determination (61)8.7UE Transmit Antenna Selection (63)9Physical downlink control channel procedures (64)9.1UE procedure for determining physical downlink control channel assignment (64)9.1.1 PDCCH Assignment Procedure (64)9.1.2 PHICH Assignment Procedure (65)9.2PDCCH validation for semi-persistent scheduling (66)10Physical uplink control channel procedures (67)10.1UE procedure for determining physical uplink control channel assignment (67)10.2Uplink ACK/NACK timing (72)Annex A (informative): Change history (74)ForewordThis Technical Specification (TS) has been produced by the 3rd Generation Partnership Project (3GPP).The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of this present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows:Version x.y.zwhere:x the first digit:1 presented to TSG for information;2 presented to TSG for approval;3 or greater indicates TSG approved document under change control.y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc.z the third digit is incremented when editorial only changes have been incorporated in the document.1 ScopeThe present document specifies and establishes the characteristics of the physicals layer procedures in the FDD and TDD modes of E-UTRA.2 ReferencesThe following documents contain provisions which, through reference in this text, constitute provisions of the present document.∙References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific.∙For a specific reference, subsequent revisions do not apply.∙For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.[1] 3GPP TR 21.905: “Vocabulary for 3GPP Specifications”[2] 3GPP TS 36.201: “Evolved Universal Terrestrial Radio Access (E-UTRA); Physical Layer –General Description”[3] 3GPP TS 36.211: “Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels andmodulation”[4] 3GPP TS 36.212: “Evolved Universal Terrestrial Radio Access (E-UTRA); Multiplexing andchannel coding”[5] 3GPP TS 36.214: “Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer –Measurements”[6] 3GPP TS 36.101: “Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE)radio transmission and reception”[7] 3GPP TS 36.104: “Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS)radio transmission and reception”[8] 3GPP TS36.321, “Evolved Universal Terrestrial Radio Access (E-UTRA); Medium AccessControl (MAC) protocol specification”[9] 3GPP TS36.423, “Evolved Universal Terrestrial Radio Access (E-UTRA); X2 ApplicationProt ocol (X2AP)”[10] 3GPP TS36.133, “Evolved Universal Terrestrial Radio Access (E-UTRA); Requirements forsupport of radio resource management”[11] 3GPP TS36.331, “Evolved Universal Terrestrial Radio Access (E-UTRA); Radio ResourceControl (RRC) protocol s pecification”3Definitions, symbols, and abbreviations3.1SymbolsFor the purposes of the present document, the following symbols apply:DLRBN Downlink bandwidth configuration, expressed in units of RBsc N as defined in [3]ULRB N Uplink bandwidth configuration, expressed in units of RBsc N as defined in [3]ULsymb N Number of SC-FDMA symbols in an uplink slot as defined in [3]RB scN Resource block size in the frequency domain, expressed as a number of subcarriers as defined in[3]s TBasic time unit as defined in [3]3.2 AbbreviationsFor the purposes of the present document, the following abbreviations apply. ACK Acknowledgement BCH Broadcast ChannelCCE Control Channel Element CQI Channel Quality Indicator CRC Cyclic Redundancy Check DAI Downlink Assignment Index DL DownlinkDTX Discontinuous Transmission EPRE Energy Per Resource Element MCS Modulation and Coding Scheme NACK Negative Acknowledgement PBCH Physical Broadcast ChannelPCFICH Physical Control Format Indicator Channel PDCCH Physical Downlink Control Channel PDSCH Physical Downlink Shared ChannelPHICH Physical Hybrid ARQ Indicator Channel PRACH Physical Random Access Channel PRB Physical Resource BlockPUCCH Physical Uplink Control Channel PUSCH Physical Uplink Shared Channel QoS Quality of Service RBG Resource Block Group RE Resource Element RPF Repetition Factor RS Reference SignalSIR Signal-to-Interference RatioSINRSignal to Interference plus Noise Ratio SPS C-RNTI Semi-Persistent Scheduling C-RNTI SRS Sounding Reference Symbol TA Time alignmentTTI Transmission Time Interval UE User Equipment ULUplinkUL-SCH Uplink Shared Channel VRBVirtual Resource Block4 同步过程4.1 小区搜索小区搜索是指UE在小区中获取时间和频率同步并检测小区物理层Cell ID的过程。

lte,3gpp,物理层协议

lte,3gpp,物理层协议竭诚为您提供优质文档/双击可除lte,3gpp,物理层协议篇一：lte协议对照表规范编号射频系列规范ts36.101规范名称内容更新时间ue无线发送和接收描述Fdd和tdde-08-oct-20xxutRaue的最小射频（RF）特性ts36.104bs无线发送与接收描述e-utRabs在成对频谱和非成对频谱的最小RF特性30-sep-20xxts36.106Fdd直放站无线发送与接收描述Fdd直放站的射频要求和基本测试条件30-sep-20xxts36.113bs与直放站的电磁兼容包含对e-utRa基站、直放站和补充设备的电磁兼容（emc）评估01-oct-20xxts36.124移动终端和辅助设备的电磁兼容的要求建立了对于e-utRa终端和附属设备的主要emc要求，保证不对其他设备产生电磁干扰，并保证自身对电磁干扰有一定的免疫性。

定义了emc测试方法、最小性能要求等01-oct-20xx ts36.133支持无线资源管理的要求描述支持Fdd和td08-oct-20xxde-utRa的无线资源管理需求，包括对e-utRan和ue测量的要求，以及针对延迟和反馈特性的点对点动态性和互动的要求ts36.141bs一致性测试描述对Fdd/tdde-utRa基站的射频测试方法和一致性要求30-sep-20xxts36.143Fdd直放站一致性测试描述了Fdd直放站的一致性规范，基于36.106中定义的核心要求和基本方法，对详细的测试方法、过程、环境和一致性要求等进行详细说明01-oct-20xxts36.171支持辅助全球导航卫星系统(a-gnss)的要求描述了基于ue和ue辅助Fdd或tdd的辅助全球导航卫星系统终端的最低性能21-jun-20xxts36.307ue支持零散频段的要求定义了终端支持与版本无关频段时所要满足的要求。

04-oct-20xx物理层系列规范ts36.201物理层——总体描述物理层综述协议，主要包括物理层在协议结构中的位置和功能，包括物理层4个规范36.211、36.212、36.213、36.214的主要内容和相互关系等ts36.211物理信道和调制主要描述物理层信道和调制方法。