本書(shū)是移動(dòng)通信領(lǐng)域的導(dǎo)論，主要討論數(shù)字?jǐn)?shù)據(jù)傳輸。適用于選修計(jì)算機(jī)網(wǎng)絡(luò)或通信課程的電子工程或計(jì)算機(jī)專(zhuān)業(yè)的學(xué)生。本書(shū)從計(jì)算機(jī)科學(xué)的角度涵蓋移動(dòng)通信的各個(gè)方面，還指出了不同技術(shù)解決方案的共同屬性，并闡明眾所周知的從固定網(wǎng)絡(luò)到支持終端移動(dòng)性和無(wú)線(xiàn)接入網(wǎng)絡(luò)的各種業(yè)務(wù)和應(yīng)用的集成。本書(shū)主要內(nèi)容有：移動(dòng)和無(wú)線(xiàn)通信概述；通信系統(tǒng)信號(hào)的傳播、復(fù)用和調(diào)制；通信介質(zhì)接入方案；全球移動(dòng)通信系統(tǒng)（GSM）、無(wú)繩電話(huà)技術(shù)、集群通信以及通用移動(dòng)電信系統(tǒng)（UMTS）未來(lái)的發(fā)展；衛(wèi)星系統(tǒng)；數(shù)字廣播系統(tǒng)；被看做建筑物中線(xiàn)纜替代者的無(wú)線(xiàn)局域網(wǎng)。作者簡(jiǎn)介：Jochen Schiller is head of the Computer Systems and Telematics Working Group in the Institute of Computer Science，F(xiàn)reie Universitat Berlin，and a comsultant to several companies in the networking and commmunications business.His research inclueds mobile and wireless communications，communication architectures and operating systems systems for embedded devices，and QoS aspects of communication systems.
About the author Prefcae Acknowledgements 1 Introduction 1.1 Applications 1.2 A short history of wieless communication 1.3 Amarket for wireless communication 1.4 Some open research topics 1.5 A simplified referch model 1.6 Overview 1.7 Review exercises 1.8 Reference 2 Wireless transmission 2.1 Frequencies for radio transmisson 2.2 Signals 2.3 Antennas 2.4 Signal propagation 2.5 Multiplexing 2.6 Modulation 2.7 Spread spectrun 2.8 Cellular systems 2.9 Summary 2.10 Review exercises 2.11 References 3 Medium access control 3.1 Motivation for a specialized MAC 3.2 SDMA 3.3 FDMA 3.4 TDMA 3.5 CDMA 3.6 Comparison of S/T/F/CDMA 3.7 Review exercises 3.8 References 4 Telecommunications systems 5 Satellite systems 6 Broadcast systems 7 Wlreless LAN 8 Mobile network layer 9 Mobile transport layer 10 Support for mobility 11 Outlook
鄂公網(wǎng)安備 42010302001612號(hào) 