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8
说明: 8. 单径瑞利信道中的四发四收V-BLAST:
(1) 请设计一种具体的导引辅助的信道估计方法,用Simulink进行仿真,测量16QAM调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线,画出比特信噪比与误码率的关系曲线。
(4 Explain the working principle of convolutional encoding and decoding. Please use the Simulink simulation convolutional coding and Viterbi decoding method used to decode, in which the encoding, decoding all 8 single-path Rayleigh channel of the four rounds of four closed V-BLAST: (1) Please design a specific The guide-assisted channel estimation method, using Simulink for simulation, measurement 16QAM modulation bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve.)
- 2011-07-20 10:50:19下载
- 积分:1
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matlab-toolbox
MATLAB符号计算工具箱,里面讲到了有关MATLAB符号工具箱的使用及功能(MATLAB symbolic computation toolbox, which talked about the use of MATLAB symbolic toolbox and function)
- 2011-10-13 16:10:03下载
- 积分:1
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image_processing
code for image processing, opening closing of an image, converting files from RGB, algorithm for extracting the edge
- 2012-05-13 23:23:08下载
- 积分:1
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my_project
接收端对有干扰污染后的信号进行对应解码,并计算误码率;
将输出仍然排列为n列的矩阵,计算监督矩阵H,用编码矩阵和监督矩阵相乘判断是否有误码,并根据错误图案纠正误码(The receiving end of pollution have interference signals corresponding to decoding, and calculate the bit error rate the output is still ranked as the n column matrix, computing the supervision matrix H, with matrix encoding and monitoring to determine whether matrices have error, and in accordance with error patterns to correct error)
- 2009-02-27 19:27:23下载
- 积分:1
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errorcorrection
error correction code
- 2011-10-04 16:51:00下载
- 积分:1
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MATLAB_programming_bar_code_generator_source
MATLAB程序设计条形码生成器源程序MATLAB programming bar code generator source(MATLAB programming bar code generator source MATLAB programming bar code generator source)
- 2010-08-03 20:28:41下载
- 积分:1
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differentcalsiificationpalying
模式识别中各种分类算法演示Demonstrate a variety of classification algorithms in pattern recognition(Demonstrate a variety of classification algorithms in pattern recognition)
- 2010-05-31 15:09:25下载
- 积分:1
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LFM
线性调频脉冲及其频谱的仿真;LFM脉冲通过匹配滤波器的过程仿真;LFM脉冲信号高分辨的过程仿真
(Chirp and spectrum simulation LFM matched filter pulse through the process of simulation LFM pulse high-resolution process simulation)
- 2011-08-22 21:29:47下载
- 积分:1
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Genetic-algorithm
matlab遗传算法程序,可用于最优化问题求解,遗传算法功能非常强大(Matlab genetic algorithm procedure, can be used to solve the optimization problem, genetic algorithm is very powerful)
- 2013-11-08 19:18:52下载
- 积分:1
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bayesthresholding-(6)
PLZ HELP ME.I WANT TO DOWNLOAD SOME SOURCE CODES OF SSIM
- 2015-03-14 18:44:35下载
- 积分:1