MSCBSC 移动通信论坛
搜索
登录注册
网络优化工程师招聘专栏 4G/LTE通信工程师最新职位列表 通信实习生/应届生招聘职位

  • 阅读:1799
  • 回复:3
cdmaOne and CDMA2000 Concepts and Terminology
ccjjhh
论坛元老
鎵嬫満鍙风爜宸查獙璇


 发短消息    关注Ta 

C友·贡献勋章   公益·环保勋章  
积分 16613
帖子 2032
威望 466132 个
礼品券 30 个
专家指数 222
注册 2006-4-10
专业方向  CDMA2000/4G/LTE
回答问题数 0
回答被采纳数 0
回答采纳率 0%
 
发表于 2010-05-16 08:13:27  只看楼主 
【资料名称】:cdmaOne and CDMA2000 Concepts and Termin

【资料作者】:QUALCOMM

【资料日期】:2009

【资料语言】:英文

【资料格式】:PDF

【资料目录和简介】:

【资料名称】:cdmaOne and CDMA2000 Concepts and Terminology
【作者】:QUALCOMM
【语言】:English
【页数】:220
【格式】:pdf
【内容简介】:
Section 1: Introduction
Section 1: Introduction............................................................................. 1-1
Course Overview ..................................................................................... 1-2
Recommended Reading List .................................................................... 1-5
Comments/Notes...................................................................................... 1-7
Section 2: Background
Section 2: Background............................................................................. 2-1
Section Introduction................................................................................. 2-2
cdmaOne .................................................................................................. 2-3
IS-95A...................................................................................................... 2-4
ANSI J-STD-008 ..................................................................................... 2-6
TIA/EIA-95.............................................................................................. 2-7
CDMA2000.............................................................................................. 2-8
Multiple Access Methods ........................................................................ 2-9
Overview of CDMA .............................................................................. 2-11
Example CDMA Network Architecture ................................................ 2-12
The “Cellular” Concept and “Sectors” .................................................. 2-13
cdmaOne Overview and Terminology................................................... 2-15
A/D......................................................................................................... 2-17
Error Detection Codes............................................................................ 2-18
Spread Spectrum Techniques................................................................. 2-20
Binary Phase Shift Keying..................................................................... 2-23
QPSK ..................................................................................................... 2-24
OQPSK .................................................................................................. 2-25
Analog and RF Concepts ....................................................................... 2-26
Radio Channel Characteristics............................................................... 2-28
Coherent / Non-Coherent Detection ...................................................... 2-29
Signal-to-Noise Ratio............................................................................. 2-30
Correlation ............................................................................................. 2-31
Eb/N0 ...................................................................................................... 2-32
Applications for cdmaOne ..................................................................... 2-33
U.S. Cellular Frequency Allocations ..................................................... 2-34
The Cellular CDMA Channel ................................................................ 2-35
U.S. PCS Frequency Allocations ........................................................... 2-37
The PCS CDMA Channel...................................................................... 2-38
Fixed Wireless (Wireless Local Loop) .................................................. 2-40
Section Review ...................................................................................... 2-41
Comments/Notes.................................................................................... 2-42
Section 3: Codes in cdmaOne
Section 3: Codes in cdmaOne .................................................................. 3-1
Section Introduction................................................................................. 3-2
AND Function.......................................................................................... 3-4
Orthogonal Codes .................................................................................... 3-5
Generation of Orthogonal Codes ............................................................. 3-6
Orthogonal Codes .................................................................................... 3-7
Orthogonal Spreading .............................................................................. 3-8
Channelization Example ......................................................................... 3-9
Orthogonal Spreading Example ............................................................ 3-12
Despreading Example ............................................................................ 3-13
PN Codes ............................................................................................... 3-14
PN Code Generation .............................................................................. 3-16
Masking.................................................................................................. 3-19
Section Review ...................................................................................... 3-21
Comments/Notes.................................................................................... 3-22
Section 4: The cdmaOne Physical Layer
Section 4: The cdmaOne Physical Layer ................................................ 4-1
Section Introduction................................................................................. 4-2
CDMA Channel Generation .................................................................... 4-3
Forward Link Channels............................................................................ 4-4
Pilot Channel............................................................................................ 4-6
Sync Channel ........................................................................................... 4-7
Paging Channel ........................................................................................ 4-8
Forward Traffic Channel.......................................................................... 4-9
Medium Data Rate Option Overview .................................................... 4-12
Reverse Link Channels .......................................................................... 4-13
Reverse Traffic Channel ........................................................................ 4-15
Access Channel...................................................................................... 4-16
Section Review ...................................................................................... 4-17
Comments/Notes.................................................................................... 4-18
Section 5: Attributes and Techniques of CDMA
Section 5: Attributes and Techniques of CDMA..................................... 5-1
Section Introduction................................................................................. 5-2
Frequency Reuse...................................................................................... 5-3
CDMA Frequency Reuse......................................................................... 5-5
Power Control .......................................................................................... 5-6
Soft Handoffs ........................................................................................... 5-9
Multipath................................................................................................ 5-11
Variable Rate Vocoder........................................................................... 5-13
Vocoder Rates ........................................................................................ 5-15
CDMA Speech Codecs .......................................................................... 5-16
Rate Sets................................................................................................. 5-17
Multiplexing........................................................................................... 5-19
Capacity ................................................................................................. 5-23
Capacity of Conventional Systems ........................................................ 5-24
CDMA Capacity .................................................................................... 5-25
Coverage ................................................................................................ 5-26
Section Review ...................................................................................... 5-27
Comments/Notes.................................................................................... 5-28
Section 6: Call Processing and Registration
Section 6: Call Processing and Registration ............................................ 6-1
Section Introduction................................................................................. 6-2
Overview of Call Processing ................................................................... 6-3
Initialization State .................................................................................... 6-4
Idle State .................................................................................................. 6-6
Access Channel Processing...................................................................... 6-7
Traffic Channel Message Structure ......................................................... 6-8
Determining Mobile Location.................................................................. 6-9
Overview of Registration ....................................................................... 6-11
Systems and Networks........................................................................... 6-12
Roaming................................................................................................. 6-13
Types of Registration............................................................................. 6-15
Autonomous Registration ...................................................................... 6-16
Non-Autonomous Registration .............................................................. 6-17
Section Review ...................................................................................... 6-18
Comments/Notes.................................................................................... 6-19
Section 7: cdmaOne Handoffs
Section 7: cdmaOne Handoffs ................................................................. 7-1
Section Introduction................................................................................. 7-2
Types of CDMA Handoffs....................................................................... 7-3
Idle Handoffs ........................................................................................... 7-4
Access Handoffs ...................................................................................... 7-5
Traffic Channel Handoffs ........................................................................ 7-6
The Pilot Searching Process................................................................... 7-10
Handoff Signaling.................................................................................. 7-14
Section Review ...................................................................................... 7-16
Comments/Notes.................................................................................... 7-17
Section 8: CDMA2000 Overview
Section 8: CDMA2000 Overview............................................................ 8-1
Section Introduction................................................................................. 8-2
What is Third Generation?....................................................................... 8-3
3rd Generation Standards......................................................................... 8-4
CDMA2000.............................................................................................. 8-5
CDMA2000 1x Voice Capacity............................................................... 8-6
CDMA2000 Physical Layer..................................................................... 8-7
Spreading Rate 1 and Spreading Rate 3................................................... 8-8
Physical and Logical Channels ................................................................ 8-9
CDMA2000 Logical Channel Naming .................................................. 8-10
CDMA2000 Physical Channel Naming................................................. 8-11
CDMA2000 Logical to Physical Channel Mapping.............................. 8-12
Available Forward Link Code Channels................................................ 8-13
Radio Configurations (RC).................................................................... 8-14
Forward Link Radio Configurations...................................................... 8-15
Reverse Link Radio Configurations....................................................... 8-16
Dedicated Channels and Standard Services ........................................... 8-17
RL Closed Loop Power Control ............................................................ 8-18
Forward Link Fast Power Control ......................................................... 8-19
Transmit Diversity ................................................................................. 8-20
Benefits of Transmit Diversity............................................................... 8-21
Walsh Notation ...................................................................................... 8-22
Variable Walsh Spreading ..................................................................... 8-23
Walsh Limitations.................................................................................. 8-24
Quasi-Orthogonal Functions (QOFs)..................................................... 8-25
Walsh Facts ............................................................................................ 8-26
Turbo Encoder ....................................................................................... 8-27
Forward Link Physical Layer Key Characteristics ................................ 8-28
New Common Channels ...................................................................... 8-29
Why New Forward Common Channels? ............................................... 8-30
New Common Channels Structure......................................................... 8-31
Backward-Compatible Forward Link Code Channels........................... 8-32
New Forward Link Common Channels ................................................. 8-33
New Forward Link Dedicated Channels................................................ 8-34
Forward Link Operation ........................................................................ 8-35
Reverse Link Characteristics ................................................................. 8-36
Reverse Link Channels .......................................................................... 8-38
Reverse Common and Dedicated Channels........................................... 8-39
Illustration of Reverse Link Operation .................................................. 8-40
Data Multiplexing .................................................................................. 8-41
Access Channel Procedures ................................................................... 8-42
What is 1xEV-DO? ............................................................................... 8-43
1xEV-DO Is Data Optimized................................................................. 8-44
1xEV-DO Data Rates............................................................................. 8-45
Co-located 1xEV-DO and CDMA2000 1x/IS-95 Carriers .................... 8-46
1xEV-DO and IS-2000 Family Overlay ................................................ 8-47
Comparison of Forward Links 1x vs. 1xEV-DO................................... 8-48
Forward Link Slot Structure .................................................................. 8-49
Section Review ...................................................................................... 8-50
Comments/Notes.................................................................................... 8-51
Section 9: Course Summary
Section 9: Course Summary..................................................................... 9-1
Comments/Notes...................................................................................... 9-3

查看积分策略说明
附件下载列表:
2010-5-16 08:13:27  下载次数: 22
CDMA-120_80-13321-1_X11.part01.rar (1.39 MB)
2010-5-16 08:13:27  下载次数: 19
CDMA-120_80-13321-1_X11.part02.rar (1.39 MB)
2010-5-16 08:13:27  下载次数: 20
CDMA-120_80-13321-1_X11.part03.rar (1.39 MB)
2010-5-16 08:13:27  下载次数: 19
CDMA-120_80-13321-1_X11.part04.rar (977.74 KB)
扫码关注5G通信官方公众号,免费领取以下5G精品资料
  • 1、回复“YD5GAI”免费领取《中国移动:5G网络AI应用典型场景技术解决方案白皮书
  • 2、回复“5G6G”免费领取《5G_6G毫米波测试技术白皮书-2022_03-21
  • 3、回复“YD6G”免费领取《中国移动:6G至简无线接入网白皮书
  • 4、回复“LTBPS”免费领取《《中国联通5G终端白皮书》
  • 5、回复“ZGDX”免费领取《中国电信5G NTN技术白皮书
  • 6、回复“TXSB”免费领取《通信设备安装工程施工工艺图解
  • 7、回复“YDSL”免费领取《中国移动算力并网白皮书
  • 8、回复“5GX3”免费领取《 R16 23501-g60 5G的系统架构1
  • 共获得 1 次点评 我要点评

    • changjn 威望 +10 个
      · 积极发帖!值得鼓励! 详细.. 发表与:2010-8-20 16:29:12
     
    [充值威望,立即自动到帐] [VIP贵宾权限+威望套餐] 另有大量优惠赠送活动,请光临充值中心
    充值拥有大量的威望和最高的下载权限,下载站内资料无忧
    wangfangxin
    金牌会员
    鎵嬫満鍙风爜宸查獙璇


     发短消息    关注Ta 

    积分 5627
    帖子 1001
    威望 10512 个
    礼品券 30 个
    专家指数 -243
    注册 2009-7-19
    专业方向  室内分布及网络优化
    回答问题数 0
    回答被采纳数 0
    回答采纳率 0%
     
    发表于 2010-05-16 08:40:54 
    技术问题,回答得专家指数,快速升级
    我英语不太好,不过还是下下来学习一下,也可以提高英语阅读能力!

    对本帖内容的看法? 我要点评

     
    [立即成为VIP会员,百万通信专业资料立即下载,支付宝、微信付款,简单、快速!]
    nichorus
    银牌会员
    鎵嬫満鍙风爜宸查獙璇


     发短消息    关注Ta 

    积分 2668
    帖子 531
    威望 8185 个
    礼品券 5 个
    专家指数 13
    注册 2010-4-9
    专业方向  通信工程
    回答问题数 0
    回答被采纳数 0
    回答采纳率 0%
     
    发表于 2010-05-16 12:14:45 
    对英文是一种挑战啊

    对本帖内容的看法? 我要点评

     
    最新通信职位:广东通信人才网 | 北京通信人才网 | 上海通信人才网 | 南京通信人才网 | 西安通信人才网 | 重庆通信人才网 | 中国通信人才网
    p2pbo
    中级会员
    鎵嬫満鍙风爜宸查獙璇


     发短消息    关注Ta 

    积分 555
    帖子 111
    威望 2481 个
    礼品券 5 个
    专家指数 0
    注册 2009-9-24
    专业方向  管理
    回答问题数 0
    回答被采纳数 0
    回答采纳率 0%
     
    发表于 2010-05-16 15:52:58 
    这个要顶下,下来学习下,非常不错的东西!

    对本帖内容的看法? 我要点评

     
    [2分钟拥有VIP权限和充足威望,可下载站内任何资料] [快速找到一份高薪的通信行业职位]

    快速回复主题    
    标题
    内容
     上传资料请点左侧【添加附件】

    (勾选中文件为要删除文件)


    当前时区 GMT+8, 现在时间是 2025-02-09 13:48:51
    渝ICP备11001752号  Copyright @ 2006-2016 mscbsc.com  本站统一服务邮箱:mscbsc@163.com

    Processed in 0.521718 second(s), 23 queries , Gzip enabled
    TOP
    清除 Cookies - 联系我们 - 移动通信网 - 移动通信论坛 - 通信招聘网 - Archiver