文件名称:CDMA2000
- 所属分类：
- Windows编程
- 资源属性：
- [PPT]
- 上传时间：
- 2012-11-26
- 文件大小：
- 567kb
- 下载次数：
- 0次
- 提 供 者：
- Aanandha *********
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
cdma2000 network architecture
Call processing states and call flows
CDMA evolution
Essential elements in a CDMA system
Power Control
Mobility management
Handoffs
Registration
Roaming
Radio Admission Control1X EV-DO (1xRTT Evolution for high-speed integrated Data Only)
The objective is to provide the largest practical number of users to run high-speed packet data applications
2.4 Mbps packet data
1X EV-DV (1xRTT Evolution for high-speed integrated Data and Voice)
Voice and High Speed Data mixed on one carrier
Backward-compatible with CDMA2000 1X
3.1 Mbps packet data
Call processing states and call flows
CDMA evolution
Essential elements in a CDMA system
Power Control
Mobility management
Handoffs
Registration
Roaming
Radio Admission Control1X EV-DO (1xRTT Evolution for high-speed integrated Data Only)
The objective is to provide the largest practical number of users to run high-speed packet data applications
2.4 Mbps packet data
1X EV-DV (1xRTT Evolution for high-speed integrated Data and Voice)
Voice and High Speed Data mixed on one carrier
Backward-compatible with CDMA2000 1X
3.1 Mbps packet data
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CDMA2000.ppt