Preface xiii Acknowledgments xvii CHAPTER 1 Introduction to 3G CDMA 1 1.1 Third Generation Systems 1 1.2 Protocol Architecture 2 1.3 Other Elements of Protocol Architecture 3 1.4 Spreading Rate 1 and Spreading Rate 3 5 1.5 Differences Between IS-200
Spectrum handoff is an indispensable component in cognitive radio networks to provide resilient service for the secondary users. In this paper, we explore the spectrum handoff procedure and then propose four metrics to characterize both short-term a
链路级仿真支持SISO, 1 by x MRC, 2 by 1 STBC/SFBC, 2 by 2 Alamouti, x by 1 Antenna selection, x by y antenna selection. System-level simulator, currently support only SISO and 1 by 2 MRC. 附件包括的文件有： load_part2.m, res_bler_NoUEOUT.m, res_bs_powerad.m, res_bs_
CONTENTS Preface xi Acknowledgments xiii Foreword xv Chapter 1 Introduction 1 Early Systems 2 The Cellular System 4 TDMA System 9 IS-54 and IS-136 9 GSM 11 cdmaOne (Based on IS-95-A and IS-95-B) 13 Personal Communications System 15 Third-Generation
W-CDMA and cdma2000 for 3G Mobile Networks WCDMA，CDMA2000入门好书，推荐 CONTENTS Preface xi Acknowledgments xiii Foreword xv Chapter 1 Introduction 1 Early Systems 2 The Cellular System 4 TDMA System 9 IS-54 and IS-136 9 GSM 11 cdmaOne (Based on IS-95-A an
Abstract—Velocity has a non-neglectable influence on the handover delay experienced by a user if the handover is triggered on a radio-signal-measurement (RSM) based handover scheme. Assuming currently used RSM schemes employing signal averaging (low
Wireless and mobile Internet access has brought increased significance to the evolution of 3G packet-based communications and a vision of a future based on all-IP networking. To reduce handoff latency and signaling cost are two major issues. Certain
