LTE常见缩略词(含中文的)
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英文缩写(Abbreviations)英文全称 (English)
16QAM16 Quadrature Amplitude Modulation
2G The Second Generation
3G The Third Generation
3GPP3rd Generation Partnership Project
3GPP23rd Generation Partnership Project 2
3M RRU Multi-band, MIMO, Multi-Standard-Radio Remote Radio 4G The Fourth Generation
Unit
64QAM64 Quadrature Amplitude Modulation
AAA Authentication Authorization and Accounting
ACK Acknowledgement
ACK/NACK Acknowledgement/Not-acknowledgement
AF Application Function
AID Access Description Data
AM Acknowledged Mode
AMBR Aggregate Maximum Bit Rate
AMC Adaptive Modulation and Coding
AMPS Advanced Mobile Telephone System
AMS Adaptive MIMO Switching
ANR Automatic Neighbor Relation
APN access Point Name
ARP Allocation and Retention Priority
ARPU Average Revenue Per User
ARQ Automatic Repeat Request
AS Access Stratum
AWS Advanced Wireless Services
B3G Beyond 3G
BBU BaseBand Unit
BCCH Broadcast Control Channel
BCH Broadcast Channel
BHSA Busy Hour Session Attempt
BLER Block Error Rate
BOSS Business and Operation Support System
BPSK Binary Phase Shift Keying
CATT China Academy of Telecommunications Technology CC Chase Combining
CCCH Common Control Channel
CCE Control Channel Element
CDD Cyclic Delay Diversity
CDMA Code Division Multiple Access
CFI Control Format Indicator
CINR Carrier-to-Interference and Noise Ratio
CP Cyclic Prefix
CPC Continuous Packet Connectivity
CPE Customer-Premises Equipment
CQI Channel Quality Indication
CRC Cyclic Redundancy Check
C-RNTI Cell - Radio Network Temporary Identifier
CS Circuit Switched
CS Cyclic Shift
CSFB Circuit-switched Fallback
CSG Closed Subscriber Group
DAI Downlink Assignment Index
D-AMPS Digital - Advanced Mobile Phone System
DBCH Dynamic Broadcast Channel
D-BCH Dynamic-Broadcast Channel
DC Direct Current
DCCH Dedicated Control Channel
DC-HSDPA Dual Cell - HSDPA
DCI Downlink Control Information
DCS Digital Cellular Service
DFT Discrete Fourier Transform
DL Downlink
DL-SCH Downlink - Shared Channel
DM RS Demodulation Reference Signal
DMRS Demodulation Reference Signal
DRB Dedicated Radio Bearer
DRS Demodulation Reference Signal
DRX Discontinuous Reception
DSSS Direct Sequence Spread Spectrum
DT Direct Tunnel
DTCH Dedicated Traffic Channel
DTX Discontinuous Transmission
DwPTS Downlink Pilot Timeslot
E3G Evolved 3G
EARFCN E-UTRA Absolute Radio Frequency Channel Number EDGE Enhanced Data Rates for GSM Evolution
E-GSM Extended GSM
EIRP Equivalent Isotropic Radiated Power
EMM EPS Mobility Management
eNodeB E-URTA Node B
EPC Evolved Packet Core
EPLMN Equivalent HPLMN
EPRE Energy Per Resource Element
EPS Evolved Packet System
E-RAB EPS Radio Access Bearer
ESM EPS Session Management
ETACS Extended Total Access Communication System ETSI European Telecommunications Standards Institute ETSI European Telecommunications Standards Institute ETWS Earthquake and Tsunami Warning System
E-UTRA Evolved - Universal Terrestrial Radio Access
E-UTRAN Evolved UMTS Terrestrial Radio Access Network
EV-DO Evolution-Data Optimized
FDD Frequency Division Duplex
FDM Frequency Division Multiplexing
FDMA Frequency Division Multiple Access
FEC Forward Error Correction
FFR Fractional Frequency Reuse
FFT Fast Fourier Transform
FHSS Frequency Hopping Spread Spectrum
FM Frequency Modulation
FSTD Frequency Switched Transmit Diversity