5G Mobile and Wireless Communications Technology
关于5G通信和无线传输的相关知识5G Mobile and wirelessCommunications TechnologyEDITED BYAFIF OSSEIRANEricssonJOSE F MONSERRATUniversitat politecnica de valenciaPATRICK MARSCHCAMBRIDGEUNIVERSITY PRESSCAMBRIDGEUNIVERSITY PRESSUniversity Printing House, Cambridge CB2 8BS, United KingdomCambridge University Press is part of the University of CambridgeIt furthers the Universitys mission by disseminating knowledge in the pursuit ofeducation learning and research at the highest international levels of excellencewww.cambridge.orgInformationonthistitlewww.cambridge.org/9781107130098C Cambridge University Press 2016This publication is in copyright. Subject to statutory exceptionand to the provisions of relevant collective licensing agreementsno reproduction of any part may take place without the writtenpermission of Cambridge University PressFirst published 2016Printed in the United Kingdom by TJ International Ltd. Padstow Cornwalla catalogue record for this publication is available from the british libraryLibrary of Congress Cataloguing in Publication dataOsseiran. Afif editor5G mobile and wireless communications technology /[edited by] Afif Osseiran, EricssonJose F monserrat, Polytechnic University of Valencia, Patrick Marsch, Nokia NetworksNew York: Cambridge University Press, 2016LCCN2015045732|ISBN978110713009( hardback)LCSH: Global system for mobile communications. Mobile communication systems- StandardsLCC TK5103483A152016DDC62138456dc23Lcrecordavailableathttp://icCn.loc.gov/2015045732IsBN 978-1-107-13009-8 HardbackCambridge University Press has no responsibility for the persistence or accuracy ofURLS for external or third- party internet websites referred to in this publicationand does not guarantee that any content on such websites is, or will remainaccurate or appropriateTo my new born son S, my twin sons H& N, my wife L s-y for her unwaveringencouragement, and in the memory of a great lady my aunt K eA OsseiranTo my son, the proud fifth generation of the name Jose Monserrat. And with thewarmest love to my daughter and wife, for being always there.E MonserratTo my two small sons for their continuous energetic entertainment, and my dearwife for her amazing patience and support.P MarschContentsList of contributorspage xIvForewordAcknowledgmentsXIXAcronymsXXIIIntroduction1. 1 Historical background1.1.1 Industrial and technological revolution: from steam enginesto the internet1. 1.2 Mobile communications generations: from IG to 4G1.1.3 From mobile broadband ( mbb) to extreme MBB1. 1.4 IoT: relation to 5G1.2 From ICT to the whole economy6771.3 Rationale of 5G: high data volume, twenty-five billion connecteddevices and wide requirements1.3.1 Security1.4 Global initiatives1. 4.1 METIS and the 5G-PPP1. 4.2 China: 5G promotion group2241. 4.3 Korea: 5G Forum141. 4.4 Japan: ARIB 2020 and Beyond Ad Hoc1. 4.5 Other 5G initiatives14.6 Iot activities1.5 Standardization activities445551.5.1ITU-R1.5.23GPP161.5.3 EEE161.6 Scope of the book16References185G use cases and system concept212. 1 Use cases and requirements212.1.1 Use cases212. 1.2 Requirements and key performance indicatorsContents2.2 5G system concept322.2.1 Concept overview322. 2.2 Extreme mobile broadband342.2.3 Massive machine-type communication362.2.4 Ultra-reliable machine-type communication382.2.5 Dynamic radio access network392.2.6 Lean system control plane432. 2. 7 Localized contents and traffic flows52.2.8 Spectrum toolbox2. 3 Conclusions48References48The 5g architecture503.1 Introduction503.1.1 NFV and SDN503.1.2 Basics about ran architecture533.2 High-level requirements for the 5G architecture563.3 Functional architecture and 5g flexibility573.3.1 Functional split criteria583.3.2 Functional split alternatives593.3.3 Functional optimization for specific applications3.3.4 Integration of lte and new air interface to fulfill 5Grequirements3.3.5 Enhanced Multi-RAT coordination features663. 4 Physical architecture and 5G deployment3.4.1 Deployment enablers673.4.2 Flexible function placement in 5G deployments713.5 Conclusions74References75Machine-type communications774.1 Introduction774.1.1 Use cases and categorization of mto774.1.2 MTC requirements804.2 Fundamental techniques for MTC834.2.1 Data and control for short packets834.2.2 Non-orthogonal access protocols854.3 Massive mtc864.3.1 Design principles864.3.2 Technology components864.3. 3 Summary of mMTC features944.4 Ultra-reliable low-latency MTC944.4. 1 Design principles944.4.2 Technology componentsContents4.4.3 Summary of uMTC features1014.5 Conclusions102References103Device-to-device(D2D)communications1075.1 D2D: from 4G to 5G1075.1.1 D2D standardization: 4G LTE D2D1095.1. 2 D2D in 5G: research challenges1125.2 Radio resource management for mobile broadband D2D1135.2.1 RRM techniques for mobile broadband d2d5.2.2 RRM and system design for D2D1145.2.3 5G D2D RRM concept: an example5.3 Multi-hop d2d communications for proximity and emergencyservices1205.3.1 National security and public safety requirements in 3GPPand Metis1215.3.2 Device discovery without and with network assistance125.3.3 Network-assisted multi-hop d2d communications1225.3.4 Radio resource management for multi-hop D2D1245.3.5 Performance of D2D communications in the proximitcommunications scenario1255. 4 Multi-operator d2d communication1275.4.1 Multi-operator D2D discovery275.4.2 Mode selection for multi-operator D2D1285.4.3 Spectrum allocation for multi-operator D2D295.5 Conclusions133References1346Millimeter wave communications1376. 1 Spectrum and regulations1376.2 Channel propagation1396.3 Hardware technologies for mm W systems1396.3.1 Device technology1396.3.2 Antennas1426.3.3 Beamforming architecture1436.4 Deployment scenarios6. 5 Architecture and mobility1466.5.1 Dual connectivit1476.5.2 Mobility1476.6 Beamforming1496.6. 1 Beamforming techniques1496.6.2 Beam finding1506.7 Physical layer techniques1526.7.1 Duplex scheme152
- 2020-12-06下载
- 积分：1
仿真软件saber说明书 很详细
介绍saber仿真的很好的书籍 建议按步骤学习SABER电气系统培训手册Saber ElectricalSystems Workshop练习指南北京才略科技有限公司TEL:010)82673952/82673953SABER电气系统培训手册介绍Saber Electrical Systems介绍本课程的目的是使用户熟悉 Saber模拟器。课程为 Saber功能培训:这一部分通过相关的简单电路和系统集中讲解如何使用 Saber模拟器的各个功能。内容用户应从以下内容出发:如何应用 Saber改善电路和系统设计如何通过 Saber进行由上至下和由下至上设计如何完成不同类型的分析如何使用 Saber模型如何使用 Saber模型库如何查阅帮助如出错如何解决背景要求需具备基本的工程知识熟练的计算机操作·非必需不需要具备仿真经验北京才略科技有限公司TEL:010)82673952/82673953SABER电气系统培训手册相关说明相关说明Saber book, Saber在线帮助系统,描述了 Saber sketch和 Cosmos Scope的特性以及 Saber的一般功能,比如菜单的使用和打印。还提供了每个 Saber命令和 Saber guide界面的详细信息Sorh8 ing Saberi讲解如何在 Saber sketch中生成电路设计图并如何应用 Saber分析Getting Started Using Saber with the Frameway integrations帮助您分析两个示范电路,并使您熟悉在 Cadence和 Mentor图表的框架环境下主要的使用过程。Analyzing Designs Using saber描述了如何应用 Saber获取图表、模拟设计和优化参数值Saber Design Esamples示范如何应用 Saber对设计图进行仿真和分析。北京才略科技有限公司TEL:010)82673952/82673953SABER电气系统培训手册惯例Saber Electrical systems惯例培训手册采用以下惯例ButtonButton这样的字体用来在用户界面上突出显示按键的描述和编号。ComputerComputer”这样的字体用来突出屏幕上输入内容(即您在命令行或某区域输入内容)。Dialog Menu Form“ DialogMenu Forn”这样的字体表示对话框标题土级菜单标题及表格标题。DocnammeNonAme”这样的字体用来指示印刷手写体标题(同 Computer字样)FieldNameFieldName”这样的字体用来突出区域名称。FilenameFilename”这样的字体显示路径称或目录名称。Menuchoice“ Menu choice”这样的体用来突出菜单路径,如引导选择Fie>openDesign单击迅速地按动并松开鼠标键按键并保持按鼠标键,并不松开。双击连续两次快速按动松开鼠标键。北京才略科技有限公司TEL:010)82673952/82673953SABER电气系统培训手册Saber Electrical SystemsLab#1-DC分析在第一个练习,您将对DC(工作点)分析进行基础的了解。这是你在大部分设计中将要作的基本分析。打开RLC设计UNIX用户1.找到 Saber_ Training_ Files/Saber_ Electrical_Training/ Feature Labs目录2.输入: sketchWindows用户:1. itf Start >Programs Synopsys >Saben)XX> Saber Sketch所有用户(从 Saber Sketch下拉菜单中1.选择Fie>Open> Design2左键单击并按住鼠标在菜单上打开下拉萊单。滑动光标选择相应子菜单并展开。点击下拉菜单中部可固定蕖单,即使松开鼠标键,菜单也不会弹回。3.浏览RLC自录(在 Saber_Training Files/Saber_ Electrical_TrainingFeature Labs路径下)。4.双击 Open Design中的exrl文件名(如果文件扩展名可见,选择带有 ai sch扩展名的文件)。RLC示意图显示如下:25mwimid Ivoutv pulse initial: 0ouselu北京才略科技有限公司TEL:010)82673952/82673953SABER电气系统培训手册Lab#1-DC分析从此处,您开始在 Saber Sketch中设计。5.点击Show/ Hide Saber Guide按键,该按键使您可以进λ Saber guide仿真,在整个设计过程中都将用到该按键。(按键位于Saber sketch图标栏的右侧)。Saber guide图标栏出现。工作点分析1.点击 Operating Point按键,幸2.点击OK,接受默认。生成列表,确定工作点(在生成列表前如提示是否保存,回答yes)。如有错误,将有信息提示。点击 Simulation Transcript按键 Smdl,打开 Saber Guide transcrip窗口您可以通过 Saber guide Transcript窗口监控 Saber guide命令进程。也可显示完成一次分析的执行时间。3.当分析完成,从 Saber sketch下拉菜单中选择Results> Operating Point Report2.显示分析结果。4.单击OK接受工作点报告缺省值Report Tool弹出,显示分析结果。注意所有的显示值都为0。检查该结果是否正确,查看驱动滤波器源电压的初始值。该示意图显示电压初始值为0,脉冲值为1。表示在0时刻电源电压为0,所以该结果正确为得到DC分析的非零值,您可以改变电源的初始值,例如,您可以将初始值设为1,脉冲值置为0。这样您将得到棉反的波形改变输人电压并重新分析1.改变示例中电源的初始电压a,在 initial:0处的0附近单击左键b.通过箭头键将光标置于0的右侧(如果需要)c,单击删除键删除0,在该位置键入1d.单击 Return{ Enter)或鼠标左键2.改变示例中的脉冲值a.在puse:1处的0附近单击左键b.通过箭头键将光标置于1的右侧(如果需要)c.单击删除键删除1,在该位置键入0d.单击 Return( Enter)或鼠标左键北京才略科技有限公司TEL:010)82673952/82673953SABER电气系统培训手册Saber Electrical Systems您已完成下面两项工作改变了示例中电源的初始电压及脉冲值。当您编辑列表并输入 Saber时,这些值会随之自动动态改变,这就意味着模拟器已经接收了新值,您不需要保存或重新生成网表(您可以在 Saber Guide Transcript窗口中看到这些值的变化)。现在重新启动DC分析,除了相应的变化,您可以看到 Saber执行分析时有很多选项。3.从 Saber Guide下拉菜单栏中,选择Analyses Operating Point DC Operating Point.*4.在 Operating Point分析中,分析结束后,执行以下操作,工作点报告可以自动显示在Saber guide transcriptt窗口内a.点击 Display After Analysis旁边的Yes按钮b.点击OKc.在 Saber Guide Transcript窗口内查看结果结果显示1V的输入电压产生0909V输出电压。你理解这个结果吗?为什么?为了便于结合给定电压与实际设计示意图进行分析,可按如下方法在 Saber sketch i中显示DC分析结果:标注分析结果1.从 Saber Sketch下拉菜单栏中选择 Results> Back Annotation2.在后注释栏点击OK注意示例中仿真电压如何出现关闭Lab#11.按以下步骤关闭报告及报告工具栏a.选择File>Cose关闭报告,关闭前不保存 de. rpt文件b,.选择File> Close Window关闭报告工具2.恢复电压源初始值,为下一练习作准备(即将初始值还原为0,脉冲还原为1)请告知培训人员您已经完成了第一部分的内容。北京才略科技有限公司TEL:010)82673952/82673953SABER电气系统培训手册Saber Electrical SystemsLab#2一时域分析在本节,您将对RLC滤波器进行时域(瞬态)分析,以确定其脉冲输入响应。继续采用您上一节建立的RLC电路。瞬态分析1.点击 Transient Analysis按钮,2.在时域瞬态分析中,输入数值:a. End Time: Jomb. Time Step: 0. Iu选择该值是因为脉冲升降时间是1毫秒,初始时间长应置为110脉冲时间)Run DC Analysis First: Yesd. Plot After Analysis: Yes-Open Onl3.点击OK执行分析完成瞬态分析, OsmoscOpe.信号管理器和图形窗们命自动打开Cosmos scope的使用当完成分析后, OsmoscOpe自动打开(因为分析中您选择了Yes. Open Only to Plot AfterAnalysis)。同样生成了两个窗口,如下所示信号管理器 Signal Manager:信号管理器显示当前激活状态下了图形文件名称(图形文件包含仿真数据在 OsmoscOpe中可见)。gnal ManagerFe Polle SionalsSignal FiterOpen ClothesPlotsClose Plotfdles( 1]ex die. ac ai plDisplay PottiesSetupMatch All图形文件窗口 Plot file window:图形文件窗口显示相应图形文件中的信号名称。北京才略科技有限公司TEL:010)82673952/82673953
- 2020-12-03下载
- 积分：1
