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How_CDMA_works
- Basic CDMA Principles • Coding • Forward and Reverse Channels CDMA Operational Details • Multiplexing, Forward and Reverse Power Control CDMA Handset Architecture CDMA Handoffs CDMA Network Architecture CDMA
RESEARCH_ON_END-TO-END_HANDOFF
- 本文在研究IEEE802.16e协议和SIP协议的基础上，提出了利用 SIP解决IEEE802.16接入网络中端到端切换的新方案。该方案采用跨 层切换的设计思想，联合MAC层和应用层SIP协议，在底层链路切换 的同时，完成应用层会话的修改，加快了切换过程，减少了切换时延， 提高了切换成功率。本文基于NS2仿真平台，完成了相应的仿真平台 搭建过程，实现了SIP协议模块和WiMAX协议模块的融合，扩展了SIP 协议模块的部分消息，最终在基于SIP协议模块和WiMAX协议的统
m-8
- these mfiles takes the impact of sequentially spectrum sensing in cognitive adio networks into accout and derive the expected number of handoffs in such a network.
CDMA2000
- 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
DWongsoftHandoff
- Soft Handoffs in CDMA Mobile Systems
hysteresis
- Soft Handoffs in CDMA Mobile Systems