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RESEARCH_ON_END-TO-END_HANDOFF
说明: 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协议的统一
NS2平台上实现了基于WiMAX接入、支持SIP扩展功能的SIP会话建
立和修改过程。
( On the basis of study of WiMfAX and SIP, a new mechanism using
SIP to achieve end-to-end handoff under IEEE802.16e access networks is
Ob
proposed
handoffs,
in this thesis. The mechanism adopts a cross-layer design
which means that the l}iIAC layer handoff procedure can
interleaved with that of the application layer. During the handoff at link
)
- 2010-04-28 09:31:08下载
- 积分:1
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SalveCourte
program for signal synthetic
- 2010-05-24 21:38:57下载
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SRMcs
Matlab simulink model of SRM
- 2011-11-29 21:45:10下载
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COMP-APP--programs
Matlab, sample answers.
- 2012-02-05 13:13:38下载
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bifurcation_diagram
混沌系统在小周期状态进入混沌状态时的分岔图绘制,用MATLAB实现(MATLAB chaos)
- 2010-08-25 14:44:25下载
- 积分:1
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Flicker3phase
This model were build to simulate flicker when switches the big load to the network. The result show that, when switches the load, voltage and current fluctuate and make flicker.
- 2012-10-05 17:27:24下载
- 积分:1
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ACO-PID
此函数实现蚁群算法,用于PID控制参数优化(The function realization of ant colony algorithm for PID parameters optimization
)
- 2013-05-24 22:04:31下载
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texture1
本人编写的用直方图提取纹理特征的源码,希望对大家有用(I am prepared to use the histogram of the source texture feature extraction, in the hope that useful)
- 2007-11-28 10:57:53下载
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Plate_Bending
Matlab codes of FEM
- 2012-07-14 19:57:58下载
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crt
关于中国余数定理的matlab实现,给定除数,余数,求出被除数。(On the Chinese Remainder Theorem matlab implementation of the given divisor, remainder, find the dividend.)
- 2010-11-19 11:13:56下载
- 积分:1