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Alamoutiwork
程序的主要功能是做了一定范围的信噪比下,对每个信噪比:随机信号QPSK调制;
根据Alamouti方案的矩阵进行编码;发送信号经过瑞利信道和加入高斯白噪声;
接收信号采用最大比合并的方法;最后对合并信号进行最大似然判决并求误符号率。
结果表明10^-3对应大约12->13dB(Procedure main function is to do a certain range of SNR for each signal to noise ratio: random signal QPSK modulation program in accordance with Alamouti coding matrix send signals through Rayleigh channel and adding Gaussian white noise received signal using maximal-ratio combining method Finally the combined signal and the maximum likelihood decision for symbol error rate. The results showed that about 10 ^-3 corresponds to 12-> 13dB)
- 2007-11-01 00:32:10下载
- 积分:1
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zsy
cma算法的源代码,可仿真出图,还是不错的(cma algorithm source code, can be a simulation diagram, or good)
- 2009-03-24 23:12:59下载
- 积分:1
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MATLAB6.5.1
matlab6.5电子版,经典的matlab学习丛书。(matlab6.5 electronic version of the classic series matlab learning.)
- 2009-04-10 16:43:55下载
- 积分:1
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rsencodeanddecodefuction
这是个RS编码的matlab仿真程序,提供给大家,希望能带给大家帮助(it is a program of encode and decode of rs for a picture,wish it can help you)
- 2010-05-26 18:33:02下载
- 积分:1
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variable-structure-for-invented-pendulum-simulatio
程序为倒立摆的滑模变结构控制程序,在二级摆上进行实验,调试运行正确。(procedures for the inverted pendulum SMVSC control procedures, the top two experiments, debugging and running correctly.)
- 2007-05-23 13:56:54下载
- 积分:1
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Kalman-Filtering-using-matlab
Kalman滤波器经典著作,非常适合初学者,使用Matlab由浅入深。(Kalman Filter classical book)
- 2014-09-27 11:52:47下载
- 积分:1
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66GUIS
包含35个基本的GUI设计的源码,对初学者有很大帮助(GUI 35 includes the basic design of the source, very helpful for beginners)
- 2010-10-12 09:58:18下载
- 积分:1
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meilin
时间序列数据分析中的梅林变换工具箱,可加载后直接调用里面的函数。(Time-series data analysis in the Mellin transform toolbox.)
- 2009-11-24 16:42:57下载
- 积分:1
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BmotionEstARPS
code for motion analysis..
- 2011-01-24 18:30:27下载
- 积分:1
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regiongrow
说明: 图像处理中的区域生长算法,利用若干种子点的选取进行区域生长。(Image processing region growing algorithm, using several seed points selected for regional growth.)
- 2010-04-19 22:27:58下载
- 积分:1