5G网络英文介绍 PPT

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精品课件5G第五代移动通信技术介绍PPT模板

5th generation wireless systems
40%
最新一代蜂窝移动通信技术 5G的性能目标
高数据速率、减少延迟、节省能源
70%
最新一代蜂窝移动通信技术 5G的性能目标
高数据速率、减少延迟、节省能源
5th generation wireless systems
最新一代蜂窝移动通信技术 5G的性能目标
最新一代蜂窝移动通信技术 5G的性能目标高数据速率、减少延迟、节省能源
最新一代蜂窝移动通信技术 5G的性能目标高数据速率、减少延迟、节省能源
最新一代蜂窝移动通信技术 5G的性能目标高数据速率、减少延迟、节省能源
最新一代蜂窝移动通信技术 5G的性能目标高数据速率、减少延迟、节省能源
5th generation wireless systems
最新一代蜂窝移动通信技术 5G的性能目标高数据速率、减少延迟、节省能源
最新一代蜂窝移动通信技术 5G的性能目标高数据速率、减少延迟、节省能源
最新一代蜂窝移动通信技术 5G的性能目标高数据速率、减少延迟、节省能源
5th generation wireless systems
最新一代蜂窝移动通信技术 5G的性能目标
高数据速率、减少延迟、节省能源
最新一代蜂窝移动通信技术 5G的性能目代蜂窝移动通信技术 5G的性能目标
高数据速率、减少延迟、节省能源
最新一代蜂窝移动通信技术 5G的性能目标
高数据速率、减少延迟、节省能源
5th generation wireless systems
高数据速率、减少延迟、节省能源
2019
2020
最新一代蜂窝移动通信技术 5G的性能目标高数据速率、减少延迟、节省能源

5G移动通信技术PPT模板

5G通信技术应用领域
外科手术 2019年1月19日，中国一名外科医生利用5G技术实施了全球首例远程外科手术。这名医生在福建省利用5G网络，操控30英里（约合48公里）以外一个偏远地区的机械臂进行手术。在进行的手术中，由于延时只有 0.1秒，外科医生用5G网络切除了一只实验动物的肝脏。5G技术的其他好处还包括大幅减少了下载时间，下载速度从每秒约20兆字节上升到每秒50千兆字节——相当于在1秒钟内下载超过10部高清影片。5G技术最直接的应用很可能是改善视频通话和游戏体验，但机器人手术很有可能给专业外科医生为世界各地有需要的人实施手术带来很大希望。 5G技术将开辟许多新的应用领域，以前的移动数据传输标准对这些领域来说还不够快。5G网络的速度和较低的延时性首次满足了远程呈现、甚至远程手术的要求。
02
5G特点
5G技术的特点
1、
峰值速率需要达到Gbit/s的标准，以满足高清视频，虚拟现实等大数据量传输。
2、
空中接口时延水平需要在1ms左右，满足自动驾驶，远程医疗等实时应用。
3、
超大网络容量，提供千亿设备的连接能力，满足物联网通信。
4、频谱效率要比LTE提升10倍以上。
5、连续广域覆盖和高移动性下，用户体验速率达
5G通信技术关键技术
内容分发网络在5G 中，面向大规模用户的音频、视频、图像等业务急剧增长，网络流量的爆炸式增长会极大地影响用户访问互联网的服务质量。如何有效地分发大流量的业务内容，降低用户获取信息的时延，成为网络运营商和内容提供商面临的一大难题。仅仅依靠增加带宽并不能解决问题，它还受到传输中路由阻塞和延迟、网站服务器的处理能力等因素的影响，这些问题的出现与用户服务器之间的距离有密切关系。内容分发网络(content distribution network， CDN) 会对未来 5G 网络的容量与用户访问具有重要的支撑作用。

5G移动通信技术PPT模板

M2M 通信
5G移动通信技术支持不同终端用户快捷上网，手机浏览器自主研发的 X5内核在速度、流量节省、稳定性上业内领先，功能全面
5G关键技术
5th-Generation
内容分发网络
5G移动通信技术支持不同终端用户快捷上网，手机浏览器自主研发的 X5内核在速度、流量节省、稳定性上业内领先，功能全面
D2D 通信
未来的零售业
58.无人机对接——在配送过程中，无人机将货物交付给无人驾驶汽车。 59.无人机对接——使用无人机送货上门。 60.消费者走进店面时，使用AR视觉技术查看其历史购物记录。 61.物理标识将被全息投影标识取代。
5G应用场景
5th-Generation
未来的交通
41.超级语境化——增强了对每辆车周围环境的认识。 42.车辆之间通信（地面网状网络）。 43.无人机与无人机通信（飞行网状网络）。 44.汽车对无人机通信。 45.无人驾驶移动商业。 46.无人驾驶移动教室。 47.无人驾驶移动幼儿园。
5G NETWORK
Technology
移动通信技术
Listen to me
5G基本概念
5th-Generation
第五代移动通信技术
第五代移动通信技术（英语：5th generation mobile networks或5th generation wireless systems、5th-Generation，简称5G或5G技术）是最新一代蜂窝移动通信技术，也是即4G（LTE-A、WiMax）、3G（UMTS、LTE）和2G（GSM）系统之后的延伸。5G的性能目标是高数据速率、减少延迟、节省能源、降低成本、提高系统容量和大规模设备连接。Release-15中的5G规范的第一阶段是为了适应早期的商业部署。Release-16的第二阶段将于2020年4月完成，作为IMT-2020技术的候选提交给国际电信联盟（ITU）。ITU IMT-2020规范要求速度高达20 Gbit/s，可以实现宽信道带宽和大容量MIMO。 2019年10月31日，三大运营商公布5G商用套餐，并于11月1日正式上线5G商用套餐。

英语PPT展示-5G

单击此处添加标题
Will 5G change people’s lives?
PART.04
Will 5G change people’s lives? low-power massive-connections low-latency high-reliability ....... Mobile internet Internet of things
What is 5G?
Internet of things
5G technology will be able to bring the human society into a network society, which is the new internet of
Technology upgrad 5G =The fifth generation mobile communication technology.
What is 5G?
What is 5G?
Speed
The highest theoretical transmission speed of 5G will be up to 10Gb per second, which will be hundreds of times faster than the existing 4G network transmission speed , which means that a super high quality film in the future can be completely downloaded within 1 second.
What is 5G?
单击此处添加标题
Research status of 5G.

5G- 英文 (1)

5G的诞生
/times 100000 10000 1000
2010-2020 2010-2030
Billion devices 180
120
China Global
100 60
10
1
Global
China
Beijing
Growth in mobile traffic
0
2010
2020
2030 /year
internet
Vehicle to internet Vehicles to vehicles
Vehicle to internet Vehicle to road
Figure Internet of vehicles
Conclusion Information a finger away, everything in touch
uRLLC
5G potential use cases
eMBB
Name :Enhanced mobile broadband.
Goal : Provide extreme high data-rate. service scenario : Virtual reality (VR) augmented reality (AR)
2 5G key capabilities
5G key capabilities
User experienced data rate 0.1~1Gbps
Connectivity density 1million/km2
Traffic volume density 10Tbps/km2
Peak data rate 10Gbps
End to end latency Ms level

5G网络介绍 ppt课件

spectrum．Thereby the fifth generation mobile communication network ( 5G) comes into being．
5
根据行业和学术界的不同研究计划，下一代5G系统的8个主要要求：
1)实际网络中1-10GBps的数据速率：这几乎是传统LTE网络的理论峰值数据速率150 Mbps的10倍。
体通信结合的新一代移动通
信系统，目前3G存在3种标准：CDMA2000、WCDMA、 TD-SCDMA。在3G的众多标准之中，CDMA这个字眼曝光率最高，CDMA（码分多址)是第三代移动通信系统
的技术基础。
4G包括TD-LTE和FDD-LTE两种制式，是集3G与WLAN于一体，并能够快速传输数据、
从1G跨入2G的分水岭则是从模拟调制进入到数字调制，相比于第1代移动通信，第二代移动通信具备高度的保密性，系统的容量也在增加，同时能够提高多种业务服务。从这一代开始手机也可以上网了。
3G服务能够同时传送声音及数据信息，速率一般在几
百kbps以上。3G是指将无线通信与国际互联网等多媒
11
此外，室内和室外交通的分离减轻了与无线电资源分配和发射功率消耗相关的开销。开销通过灵活的聚类，有效的用户选择和自适应反馈压缩进一步显着降低。有趣的是，小型蜂窝结构已经在密集的城市地区部署。例如，在日本城市，BS间距离只有200米。因此，在小型小区环境中应用LOS传播有望成为毫米波通信的前景。确保LTE需要大规模的天线部署，没有任何预定的模式。网络特定的随机部署预计将因情况而异。随机，密集和现场特定LOS通信的示例图如图所示。与LOS通信相关的挑战自动需要调查非视线(NLOS)传播和所需的基本支持。

关于华为5g的PPT英语

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5G 英文PPT讲义

Growth in connected devices
From 2010 to 2030, as shown in Figure 1, the growth of global mobile traffic will be over 40 thousand times. And Figure 2 shows ,the number of connected terminals will exceed 100 billion. In order to cope with future mobile data traffic, the 5G era has dawned.
2 5G key capabilities
5G key capabilities
User experienced data rate 0.1~1Gbps
Connectivity density 1million/km2
Traffic volume density 10Tbps/km2
Peak data rate 10Gbps
uRLLC
5G potential use cases
eMBB
Name :Enhanced mobile broadband.
Goal : Provide extreme high data-rate. service scenario : Virtual reality VR augmented reality AR
5G的诞生
/times 100000 10000 1000
2010-2020 2010-2030
Billion devices 180
120
China Global
100 60
10

5G介绍PPT

关键技术
5G网络关键技术
5G采用全新的服务化架构，支持灵活部署和差异化业务场景。5G采用全服务化设计，模块化网络功能，支持按需调用，实现功能重构；采用服务化描述，易于实现能力开放，有利于引入 IT开发实力，发挥网络潜力
Part
4
应用领域
应用领域
工业领域
以5G为代表的新一代信息通信技术与工业经济深度融合，为工业乃至产业数字化、网络化、智能化发展提供了新的实现途径
Part
5
5G与WiFi6
5G与WiFi6
1
5G上行峰值传输速率达10Ｇbit/s，下行峰值传输速率达20Ｇbit/s。WIFI 6在80 MHz带宽下，单条空间流的峰值速率为 600Ｍbit/s，在带宽为160MHz、８条空间流的情况下，峰值速率达 9.6Ｇbit/s
2
5G在eMBB场景下时延小于4ｍs，在uRLLC场景下时延小于1ｍs。WIFI 6平均时延为20ｍs，远高于 5G的时延。因此，在时延方面，5G优于WIFI 6
Part
3
关键技术
关键技术
5G无线关键技术
5G国际技术标准重点满足灵活多样的物联网需要。在OFDMA和MIMO基础技术上，5G为支持三大应用场景，采用了灵活的全新系统设计。在频段方面，与4G支持中低频不同，考虑到中低频资源有限，5G同时支持中低频和高频频段，其中中低频满足覆盖和容量需求，高频满足在热点区域提升容量的需求，5G针对中低频和高频设计了统一的技术方案，并支持百MHz的基础带宽。为了支持高速率传输和更优覆盖，5G采用LDPC、Polar新型信道编码方案、性能更强的大规模天线技术等。为了支持低时延、高可靠，5G采用短帧、快速反馈、多层/多站数据重传等技术

通信革命5G英文演讲讲义

.幻灯片1How could 5G changepeople’s lives?Student number: 1405074Name: Zhaohan Scott ZhangClass: 6.48Good morning, ladies and gentleman. My presentation title is “how could 5G change people’s life?”. I was wondering, did you want to touch your phone to check whether there was an incoming call when you heard the ringtone. If you did, it means the mobile phone is the very important thing in your life. And the way people communicate with each other has been changed dramatically..幻灯片2Einstein said that "I never think about the future — it comes soon enough.“ And he wasright. So, I'm here to ask you to think of how the future is happening now.幻灯片3Over the past 200 years, the world has experienced two major waves of innovation.First, the Industrial Revolution brought us machines and factories, railways, electricity, air travel, and our lives have never been the same..幻灯片4Then the communication revolution brought us computing power, datanetworks, access to information and communication, and our lives have never been the same.幻灯片5In the recent years, due to the increasing user demand, wireless communicationnetworks has been developing constantly. From 2G to 3G, the technical revolution has made big changes to people ’s life and work. And right now, 4G networks in most countries have already adopted in the business.Fortunately, according to the existing technology, the highest wireless speed has already.reached 150Mbps (megabit persecond). It means the videos onYouTube can be watchedsmoothly. Average speeds isfaster than most people's homebroadband. As a result, there isan argument that it is no needto upgrade currentcommunication system,because existing networks havealready been able to meet thedaily needs; and the researchand development expenses for5G will increase the consumers’burden..幻灯片6However, if we compare thewireless speed to the height inreal life. From 2G to 5G, youcan see them here. 2G is like agrasshopper,3G is like a bordercollie, and even 4G is just like a5-story building. As the 5-srorybuilding cannot meet ourdemand in real life, 4G will notmeet our communicationdemand in nest few years. Weneed khalifa tower, the 5G.幻灯片7Why 5G is necessary?High speed and low latency10–100Gbps 4G’s 100–1000 times2–5msHuge capacityThe number of connected devices will reach 50 billionby 2020.To integrate existing systems seamlesslyWi-Fi(Wireless Fidelity), LTE (Long Term Evolution)and HSPA (High Speed Packet Access)Of cause, 5G can meet our demand. Because it can provide the high speed with low latency. the rate of 10-100 Gigabitpersecond, it is 4G’s 100-1000 times. And with its ultra low latency, only 2 to 5 millisecond, it can provide theexcellent user experience. Second, International telecom organization points out that the number of connected devices will reach 50 billion by 2020.At that time, each person may have the smart glasses, the smart phone, the iPad, the laptop, and the smart watch. All of these need to the internet. With the limited bandwidth resource, current networks cannot accommodate so many intelligent terminals. And this is also a big challenge for 5G. Last but not least, 5G has the ability to integrate existing systems seamlessly, including Wi-Fi (Wireless Fidelity), LTE and HSPA (High Speed Packet Access). In this way it can maximize the use of existingresources and increaseredundancy insurance.幻灯片8Next, we move on to what 5GWhat could 5G do?Real-time short messages for emergencycould do, in another word, how5G could change our lives.Thanks to the low latency andhuge capacity, 5G would allow,for example, real-time shortmessages to be sent to citizens’smart phones immediatelywhen the earthquake or othernatural disasters are detected.Citizens can use these secondsto turn off all open flames toprevent fire disaster, and toopen an exit (doors orwindows) in case ofdeformation caused by earthquakes.幻灯片9And it can also be used to thehigh speed rail way emergencysystem. With the low latency‘s help, the train can brake after2millisecond when theearthquake was detected.幻灯片What could 5G do?Real-time short messages for emergencyInternet of thingsairports, sensors around us Moreover, the internet of things is another benefit from 5G. The 5G’s goal is everything could connect to the internet. This technology could help the airports..幻灯片Today, 10 percent of all flights cancellations and delays are caused byunscheduled maintenance events. Something goes wrong unexpectedly. This results in six billion pounds in costs for the airline industry globally every year.幻灯片not to mention the impact on all of us: stress, inconvenience, missedmeetings as we sit helplessly in an airport terminal..幻灯片So how can the internet of things help here?5G can develop a preventive maintenance system which can be installed on any aircraft.It's self-learning and able to predict issues that a human operator would miss.The aircraft, while in flight,will communicate with technicians on the ground.By the time it lands, they will already know if anything needs to be serviced.A system like this can prevent over 60 thousand delays and cancellations every year in Europe ,helping seven million passengers get to their destinations on time.幻灯片What could 5G do?Real-time short messages for emergencyInternet of thingsairports, sensors around us connecting to the internetHowever, the 5G, the internet of things, can not only benefitthe big company, but also thecommon person. A professor of MIT, bring the sensors to his house. The sensors connected to internet can feel people around them, and then open the recorder and camera to record his son ’s life. His son, after the first birthday, would say "gaga" to mean water. And over the next half-year, he slowly learned the right pronunciation of "water." So we're going to look through half a year in about 40 seconds. No video here, so you can focus on the sound, a new kind of journey: gaga to water. Finally, he succeed , didn ’t he? The sensors can record everytime of us, so we can look back to find our happiness. Or do other useful things.幻灯片What could 5G do?Real-time short messages for emergencyInternet of thingsairports, sensors around us connecting to the internetCloud ComputingThe last point I want to present is cloud computing. 5G ’sdownload speed is much fasterthan current hard disks' speed. Which means traditional storage devices may lose their status in 5G time and would be replaced by the “Cloud ”.幻灯片So that is my presentation.Here is the q&a time, I would very appreciate to answer yourquestions.。

5G网络英文介绍ppt课件

1
With the rapid development of wireless technologies, the
concept of the Fifth Generation (5G) wireless communication
system started to emerge. But most people know little about
6
5G key competencies richer than previous generations of mobile communications, user experience, speed, density of connections, end to end delay, the peak rate and mobility and so will be the 5G key performance indicators. However, unlike the case in the past only to emphasize different peak rate, the industry generally believe that the rate of the user experience is the most important performance indicators, it truly reflects the real data rate available to the user, and the user experience is the closest performance. Based on the technology needs of the main scene 5G, 5G user experience rate should reach Gbps magnitude.

TALK ABOUT 5G(内附详细英语讲稿)

Talk about 5G
Questions
1 What is 5G Wireless Technology? 2 Why china wants to lead next generation wireless internet? 3 What do you expect 5G to bring us? 4 What are the problems with 5G?
super dense site, super high reliability.
2. Why china wants to lead next generation wireless internet?
1. China’s telecom firms were little more than also-rans during the transitions to 3G and 4G — and paid the price for it.
and summarize information . 4. ensure user privacy, improve delivery speed and reduce energy
consumption. 5. meet the requirements of large bandwidth, super high capacity,
2. Aware of the potential opportunities offered by the transfer to 5G . 3. Aim to make the country the world’s leading high-tech
manufacturing power. 4. leading and shaping this technology will bring enormous benefits.

5G- 英文[优质PPT]

Figure service scenario of mMTC
5G potential use cases
uRLLC
Name : Ultra reliable and low latency Goal : millisecond levels latency requirement and ultra reliability. service scenario : Internet of Vehicles
uRLLC
5G potential use cases
eMBB
Name :Enhanced mobile broadband.
Goal : Provide extreme high data-rate. service scenario : Virtual reality (VR) augmented reality (AR)
Figure 5G vision
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5G potential use cases
mMTC
Name : Massive machine type communication
Goal : provide wide area coverage and deep penetration for hundreds of device per square of coverage service scenario : smart factory, emergency…
TheFifthGenerationMobileCommunicationS ystem
-------5G

外教课全英文ppt——5G Mobile System

PART TWO
PART TWO
Why do we choose 5G mobile system as our thesis topic?
motivation
• The reasons are as follows • The first reason : Excellent user
prospects.With the development of mobile Internet, more and more devices are connected to mobile networks. By 2020, the number of global 5G network users is expected to exceed 170 million, and by 2025, it is expected to reach 1.77 billion.
5G Mobile System
5G Mobile System
Name :殷哑 Student ID: Part responsible:part:6
5G mobile system
01 PART
ONE
CONTENT S
02
PART TWO
03 PART THREE
04 PART FOUR
08
PART EIGHT
「 5G mobile system 」
05 PART FIVE
07
PART SEVEN
06 PART SIX
PART ONE
PART ONE
What is 5G mobile network?
Introudction
• 5th generation Mobile Networks are the latest cellular mobile communication technology. 5th generation mobile Networks are the extension of 4G (LTE-A, WiMax), 3G (UMTS, LTE) and 2G (GSM) systems.The performance goals of 5G are high data rates, reduced latency, energy savings, reduced costs, increased system capacity and largescale device connectivity.Next, our group will introduce our understanding of 5G mobile system.