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THE_FAST_HANDOVER_RESEARCH_of_wimax_network
说明: 本文正是在研究WIMAX/802.16e协议和FMIPv6协议的基础之
上,提出了基于FMIPv6的WIMAX网络快速切换机制,该方案采用跨
层切换的思想,MAC层联合网络层同时进行切换,在链路尚未断开
之前即完成新转交地址(NCOA)获取等功能,从而加快了切换进程,
减小了切换时延和切换时的丢包率。在提出本切换机制的基础上,本
文在NSZ仿真平台上对所提出的切换方案做了系统性的性能仿真,通
过仿真结果验证了方案的可行性和优越性。
( In this paper, IEEE802.16e standard is described at first. Then an
introduction for the basic knowledge and research in MIPv6 and FMIPv6
protocol is given. A fast handover scheme of WiMAX network which
based on FMIPv6 protocol is suggested, which implements the fast
handover at IP layer associating with MAC layer at the same time.
scheme minimizes handover latency by predicting and preparing
This
the
impending handover in advance. Finally, simulation are carried out to
evaluate the performance of this fast handover scheme. The result of the
simulation shows that the fast handover scheme has good performance.
)
- 2010-04-28 09:22:20下载
- 积分:1
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123JEPG-example
图像压缩的matlab算法之JPEG,DCT算法。(matlab jpeg dct)
- 2011-11-06 12:20:00下载
- 积分:1
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youzhushi_ms
实现mean shift 均值漂移的基本的MATLAB算法
带有部分注释(Mean shift to achieve the basic mean shift algorithm with some of the MATLAB Notes)
- 2010-07-30 11:01:03下载
- 积分:1
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matsig-0.2.5
基于matlab的面向对象的信号处理类库。主要应用于音频、语音信号的一些处理。内含简单的使用说明,将其添加到matlab搜索路径即可使用。(Matlab-based object-oriented signal processing class library. Mainly used in audio, voice signals in a number of treatment. Contains simple instructions to add it to matlab search path to use.)
- 2008-03-17 23:34:38下载
- 积分:1
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timings
说明: 本程序计算1到10000的开根号通过三种不同方法所需要的时间(The program calculates the 1 to 10,000 square root of three different methods by the time required)
- 2011-02-23 14:26:41下载
- 积分:1
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matlabxby
小波边缘检测matlab程序
matlabxby.rar(wavelet edge detection procedures matlabxby.rar Matlab)
- 2006-09-20 14:10:17下载
- 积分:1
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MATLAB
有限差分法计算静电场问题,有限差分法计算在二维情况下静电场的分布情况,近场分布。(Finite difference method to calculate the electrostatic field, the finite difference method to calculate the 2-d cases, the distribution of electrostatic field, the near field distribution.)
- 2015-04-15 15:55:34下载
- 积分:1
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frost-growth
Used to simulate fourth-folder dendrite growth
- 2020-06-16 14:34:29下载
- 积分:1
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BasicMotionVectorEstimation
运动估计块匹配算法
以下是工程中m文件的简单注释:
main.m 可通过主函数调用各种基本的块匹配算法
FullSearch.m 全搜索法(又称为Exhaustive Search)
ThreeStepSearch.m 三步搜索法(Three Step Search)
NewTSS.m 新三步搜索法(New Three Step Search Algorithm)
SESTSS.m 简便高效的三步搜索法(Simple And Efficient TSS)
FourSS.m 四步搜索法(Four Step Search)
DS.m 菱形搜索法(Diamond Search)
ARPS.m 自适应路径搜索法(Adaptive Root Pattern Search)
costFuncMAD.m 绝对误差均值函数
minCost.m 宏块间代价最小块
motionComp.m 图像重建
imgPSNR.m 计算图像的PSNR值(Block matching motion estimation algorithm The following is a simple project m file comments: main.m calls through the main function of basic block matching algorithm FullSearch.m full search method (also known as the Exhaustive Search) ThreeStepSearch.m three-step search method (Three Step Search) NewTSS.m new three-step search method (New Three Step Search Algorithm) SESTSS.m simple and efficient three-step search method (Simple And Efficient TSS) FourSS.m four-step search method (Four Step Search) DS. m diamond search method (Diamond Search) ARPS.m adaptive path search method (Adaptive Root Pattern Search) costFuncMAD.m mean absolute error between the cost of the function minCost.m macroblock most small motionComp.m calculated image reconstruction imgPSNR.m image PSNR value)
- 2010-07-22 18:26:52下载
- 积分:1
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robotarm
机械臂 参数调整 六自由度 比较好
matlab编写(Manipulator with parameter adjustment)
- 2013-05-18 21:55:43下载
- 积分:1