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lowrice
一篇关于移动无线信道模型仿真的硕士论文，特别是对于地空通信的信道有很好的分析，并对地空信道的模型进行了仿真！(An article on the mobile radio channel model simulation of the master s thesis, especially for ground-to-air communication channel has a very good analysis, and ground-to-air channel simulation model!)
- 2008-12-16 10:54:47下载
- 积分：1
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GVF
这是一个实现GVF（广义梯度矢量流算法）的matla代码，(This is a realization of GVF (generalized gradient vector flow algorithm) matla code,)
- 2009-12-14 23:40:12下载
- 积分：1
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LFM
LFMchirpsignal.m LFM_RADAR.M 对线性调频信号的波形和频谱进行了仿真。(Simulation of LFM signal waveform and spectrum )
- 2011-05-20 16:37:33下载
- 积分：1
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untitled1
变频调速系统仿真搭建模型 由于观测仿真波形 记录以及分析实验结果(Variable speed control system simulation build the observation model simulation and analysis of experimental results wave record
)
- 2012-05-29 12:32:14下载
- 积分：1
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LDPCBSN
LDPC码既低密度奇偶校验码（Low Density Parity Check Code，LDPC），它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低, 结构灵活，是近年信道编码领域的研究热点，目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G)
(LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.)
- 2009-03-14 11:01:22下载
- 积分：1
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two-degrees-robot
说明： 本文介绍了控制系统中的经典问题— — —倒立摆及其基本原理,
简要介绍了 Ma tlab中倒立摆控制的实现方法。由于倒立摆的研究具
有重要的工程背景,本文结合了二级倒立摆的 ma tlab仿真,实现二自
由度机器人 PD控制的 ma tlab仿真 ,取得了较好的效果。(This article describes the classic problem of the control system--- inverted pendulum and its basic principles, a brief introduction Ma tlab the inverted pendulum control method. The inverted pendulum has important engineering background, this paper combines the ma tlab double inverted pendulum simulation, to achieve two degrees of freedom robot ma tlab PD control simulation, and achieved good results.)
- 2011-03-31 09:43:26下载
- 积分：1
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hbf
half band filter code
- 2015-03-30 18:24:44下载
- 积分：1
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Untitled
QPSk Modulation using matlab
spread spectrum systems MATLAB source code, wireless spread-spectrum communication system function
- 2011-07-04 17:20:45下载
- 积分：1
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Main
wireless channel description please see attached
- 2013-05-04 11:42:09下载
- 积分：1
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New-folder
join contourlet RGB..
- 2011-12-14 02:34:10下载
- 积分：1
