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  1. [时空译码－无线通讯技术]Space-Time Coding

  2. 作者：Branka Vucetic University of Sydney, Australia Jinhong Yuan University of New South Wales, Australia 目录 Performance Limits of Multiple-Input Multiple-Output Wireless Communication Systems 1 1.1 Introduction . . . . . . . . . . . . . . . . . . . .

  3. 所属分类：Java

    • 发布日期：2009-05-04
    • 文件大小：4194304
    • 提供者：awayofzhang

  1. 3G CDMA2000 Wireless system engineering - Yang S. (2004)

  2. 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

  3. 所属分类：Access

    • 发布日期：2009-10-13
    • 文件大小：1048576
    • 提供者：westrivest

  1. 3G Handset And Network Design

  2. Part One 3G Hardware 1 Chapter 1 Spectral Allocations—Impact on Handset Hardware Design 3 Setting the Stage 3 Duplex Spacing for Cellular (Wide Area) Networks 7 Multiplexing Standards: Impact on Handset Design 11 FDMA 11 TDMA 11 CDMA 13 Difference b

  3. 所属分类：3G/移动开发

    • 发布日期：2009-11-14
    • 文件大小：7340032
    • 提供者：preatyboy

  1. Uplink Capacity and Interference Avoidance for Two-Tier Cellular Networks

  2. This paper presents an uplink capacity analysis and interference avoidance technique for a femtocell based two-tier DS-CDMA network using shared spectrum. Assuming randomly distributed macrocell users and femtocell base stations (BS), we evaluate a

  3. 所属分类：其它

    • 发布日期：2010-01-24
    • 文件大小：190464
    • 提供者：fhlc2002allen

  1. W-CDMA and cdma2000 for 3G Mobile Networks

  2. 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

  3. 所属分类：3G/移动开发

    • 发布日期：2010-04-12
    • 文件大小：3145728
    • 提供者：john_wanghe

  1. W-CDMA and cdma2000 for 3G Mobile Networks 2002.pdf

  2. 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

  3. 所属分类：3G/移动开发

    • 发布日期：2010-04-13
    • 文件大小：2097152
    • 提供者：john_wanghe

  1. CDMA Systems Capacity Engineering

  2. System Capacity of CDMA Systems Sensitivity Analysis in CDMA Systems Effect of Traffic Activity on System Capacity A Dynamic Resource Allocation Scheme to Efficiently Utilize System Capacity Voice/Data Mixed CDMA Systems with Prioritized Services Er

  3. 所属分类：Access

    • 发布日期：2010-04-19
    • 文件大小：2097152
    • 提供者：wwwrtos

  1. Potentials of smart antennas in CDMA systems and uplink improvements

  2. An overview of the application of smart antennas in DS-CDMA systems, including IS-95 and IS-2000, is presented. Since CDMA systems are interference-limited, adaptive antenna arrays have great potential for improving the performance of such systems i

  3. 所属分类：Access

    • 发布日期：2010-08-05
    • 文件大小：481280
    • 提供者：redmoon123456

  1. CDMA.Capacity.and.Quality.Optimization

  2. CDMA.Capacity.and.Quality.Optimization

  3. 所属分类：其它

    • 发布日期：2011-08-21
    • 文件大小：3145728
    • 提供者：blacknike8294

  1. Mobile Broadband Multimedia Networks Techniques, Models and Tools for 4G

  2. Contents Preface xi List of contributors and editors xiii List of acronyms xvi 1 Introduction 1 1.1 Trends and evolution1 1 1.2 Scope of the book 3 2 Transmission techniques 6 2.1 Introduction 6 2.2 OFDM systems 7 2.2.1 Introduction 7 2.2.2 OFDM: a

  3. 所属分类：电信

    • 发布日期：2012-12-04
    • 文件大小：11534336
    • 提供者：luyuan81

  1. Coverage and capacity enhancement of CDMA cellular systems.pdf

  2. Coverage_and_capacity_enhancement_of_CDMA_cellular_systems_via_multihop_transmission

  3. 所属分类：其它

    • 发布日期：2013-03-20
    • 文件大小：145408
    • 提供者：mayfly09

  1. Wireless Ad Hoc and Sensor Networks Theory and Applications

  2. Part I Introduction 1 1 History of Wireless Networks 3 1.1 Introduction 3 1.2 Different Wireless Networks 4 1.3 Conclusion 14 2 Wireless Transmission Fundamentals 17 2.1 Wireless Channels 17 2.2 The Wireless Communication Graph 21 2.3 Power Assignme

  3. 所属分类：Access

    • 发布日期：2008-12-22
    • 文件大小：5242880
    • 提供者：armoric

  1. 空时编码英文原版《SPACE TIME CODING》

  2. The book attempts to provide an overview of design principles and major space-time coding techniques starting from MIMO system information theory capacity bounds and channel models, while endeavoring to pave the way towards complex areas such as app

  3. 所属分类：Access

    • 发布日期：2009-02-09
    • 文件大小：4194304
    • 提供者：wangtaoer

  1. Radio Network Planning and Optimisation for UMTS

  2. Second-generation (2G) mobile communication systems have enabled voice traffic to go wireless. More important, however, have been the accompanying standardisation, compatibility and international transparency that were simply not available to teleco

  3. 所属分类：3G/移动开发

    • 发布日期：2009-03-31
    • 文件大小：12582912
    • 提供者：yuxilin_sallon

  1. Understanding UMTS Radio Network Modelling, Planning and Automated Optimisation

  2. Yet another book on UMTS? Not quite! Our prime goal is to encourage the readership to understand why certain things happen in the UMTS Radio Access Network and others do not, which parameters are strongly coupled and which are not and what the analy

  3. 所属分类：3G/移动开发

    • 发布日期：2009-03-31
    • 文件大小：9437184
    • 提供者：wangyh_2008

  1. Cloud and Fog Computing in 5G Mobile Networks-IET(2017).pdf

  2. In order to continue to ensure the sustainability of mobile communication services over the next decade and to meet the business and consumer demands, fifth genera- tion (5G) mobile communication services is expected to be rolled out by 2020. One of

  3. 所属分类：平台管理

    • 发布日期：2018-02-09
    • 文件大小：9437184
    • 提供者：windstand

  1. CDMA网络优化浅析.pdf

  2. CDMA网络优化浅析pdf,CDMA网络优化浅析CDMA CDMA CDMA CDMA CDMA PILOT INC 3.4 CDMA T ADD RAKE CDMA Network Optimization Brief Analysis Zhang shijie Abstr act: Article the essential method which the network optimizes to CDMA has carried on the analysis and the summa

  3. 所属分类：其它

    • 发布日期：2019-10-31
    • 文件大小：110592
    • 提供者：weixin_38743506

  1. VBLAST-MC-CDMA系统自适应调制仿真分析.pdf

  2. VBLAST-MC-CDMA系统自适应调制仿真分析pdf,VBLAST-MC-CDMA系统自适应调制仿真分析第22卷第2期 VoL 22 NO. 2 010年2月 系统仿真学报 Feb.,2010 噪比的概率分布密度函数为p(y),则端利分布衰落信道下41用户数固定时系统的自适应调制 瞬时信噪比的概率分布密度函数为: 假设系统的收发大线为2发5收,用户数固定为2,选 p(r)=exp(-y/y (2)择的请制方式有BPSK、QPSK和16QAM三种,其余仿頁 参数如表1所示。系统需要的误码率门限

  3. 所属分类：其它

    • 发布日期：2019-10-13
    • 文件大小：1048576
    • 提供者：weixin_38743602

  1. 基于DS-CDMA系统的PDA+LDPC双迭代接收机.pdf

  2. 基于DS-CDMA系统的PDA+LDPC双迭代接收机pdf,基于DS-CDMA系统的PDA+LDPC双迭代接收机PRODUCTSANDDSOLUITIONS CHINA NEW TELECOMMUNICATIONS 10 10 10 10 P=20.0 P20,Q=1 P=10,0=2 10 P=10,0=2 P5,Q= 2 P5,0=4 10 P=4,Q=5 P2,0=10 0.5 3.5 4.5 55 信噪比 信噪比 图3p=0.2时PDA+LDPC双选代接收机的系统性能 图4p=07时PD

  3. 所属分类：其它

    • 发布日期：2019-10-09
    • 文件大小：269312
    • 提供者：weixin_38743968

  1. DS-CDMA下行链路分组业务的小区容量估算研究.pdf

  2. DS-CDMA下行链路分组业务的小区容量估算研究pdf,DS-CDMA下行链路分组业务的小区容量估算研究管明祥,王瑞春,李兴:DS-CDMA下行链路分组业务的小区容量估算研究2010,46(24)117 400 +Static-70 dB 0.20 实际PDU a Static-80 dBm 4- Static-70 dBm Static-90 dBm 34 Static-80 dBIm 包重传率 吞吐量 tatic-90 dBm 33 0.10 平均PDU 250 包重传率 005 260 2

  3. 所属分类：其它

    • 发布日期：2019-09-14
    • 文件大小：1048576
    • 提供者：weixin_38743481
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