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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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officedoc
使用Matlab访问excel的程序包。(Using this Program Matlab access Microsoft Office Excel.)
- 2012-06-14 18:59:04下载
- 积分:1
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Img
Image Processing
Low pass filtering
High Pass filtering
DCT
Hartely
the output is a real image
- 2012-06-22 05:56:46下载
- 积分:1
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fire
matlab经典,助你成为matlab大人,希望对你有用(cellular automation)
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vol6no305
FLICKER TRANSFORMER POWEWR SYSTEM
- 2014-10-31 04:56:35下载
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cstz
Code to solve MSDSGE models.
- 2013-03-27 03:18:40下载
- 积分:1
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tdfdTE
二维时域有限差分法:TE波仿真程序,下载即可运行(FDTD—TE wave)
- 2013-12-10 11:20:06下载
- 积分:1
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COST231Models
一个很好的cost231信道建模程序,并有图示说明(A good cost231 channel modeling program, and a note icon)
- 2010-07-08 14:11:41下载
- 积分:1
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PracticalGuideforMATLAB70
MATLAB 7_0实用指南,系统的介绍了MATLAB的使用方法(Practical Guide for MATLAB 7_0, systematic introduction of the use of MATLAB)
- 2009-03-10 17:48:34下载
- 积分:1
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OMP
说明: 本程序实现了信号稀疏分解的经典算法OMP!(This program implements a classic signal sparse decomposition algorithm OMP!)
- 2011-03-04 10:20:27下载
- 积分:1