Preface xv Acknowledgments xvii 1 Overview 1 1.1 History of Mobile Cellular Systems 1 1.1.1 First Generation 1 1.1.2 Second Generation 2 1.1.3 Generation 2.5 5 1.2 Overview of 3G 8 1.3 Proposals for 3G Standard 10 1.3.1 WCDMA 10 1.3.2 Advanced TDMA
1-1Explain/Describe the UMTS physical network architecture, and indicate the interface used between devices. 1-1 In UMTS,what’s the difference between AAL2 and AAL5? 1-2 In UMTS,what do FDD and TDD mean? 1-3 Describe the processor of hardover and so
ATM Signalling PROTOCOLS AND PRACTICE Introduction ..................................... 1 1 .l Organisation of the Book ............................ 2 1.2 Systems used for Experiments ......................... 2 1.3 Protocol Tracing Tools .........
