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MATLAB
产生长度为1000的标准正太分布的随机信号，画出时域波形及频谱；
采用u=255的非均匀PCM编码，每符号为8bit，画输入-输出关系图；
计算信号量化噪声比（SQNR）；
信道误码率为10-3；
解码，并画出u律反变换后的信号时域波形及频谱。
扩展要求：
采用均匀PCM、量化级数可变、信道误码率可变。
( have a standard length of 1000 is too random signal distribution, draw time-domain waveform and frequency spectrum u = 255 using the non-uniform PCM encoding, each symbol for 8bit, drawing input- output relationship diagram calculated quantization noise signal than (SQNR) channel bit error rate of 10-3 decoder, and law to draw u the signal after the inverse transform time-domain waveform and frequency spectrum. Expansion of the requirements: uniform PCM, quantization level variable, a variable channel bit error rate.)
- 2009-07-07 01:35:25下载
- 积分：1
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AsyLnCPSO
matlab 最优化算法 matlab 最优化算法matlab 最优化算法(matlab zui you hua suan fa zui you hua suan fa )
- 2012-03-28 14:54:24下载
- 积分：1
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anisodiff2D
医学图像经典预处理，matlab文件，可直接编译(Classic pre-medical images, matlab file)
- 2010-11-11 13:31:04下载
- 积分：1
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SQP_local_eqineqz
用matlab编写的SQP优化函数。可以求解目标函数和约束函数（等式和不等式）都为非线性的优化问题。(SQP solving function)
- 2014-11-12 22:35:16下载
- 积分：1
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Matlab
Matlab数字图像处理源代码，里面有书上的代码，便于读者下载(Matlab Digital image processing source code，There are books code, convenient for readers to download。)
- 2013-12-05 15:19:41下载
- 积分：1
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program_19_01
对图像水印检测，检测阀值，计算阀值，检测响应(Right image watermark detection, detection threshold, the calculation of threshold, detection response)
- 2009-11-13 16:30:02下载
- 积分：1
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MatLab-daima-daquan
基于图像处理的matlab基本原代码，对初学有很大的帮助，还有很多事例供参考和练习(Based image processing matlab source code, a great help for beginners, there are a lot of examples for reference and practice)
- 2013-01-10 12:42:04下载
- 积分：1
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Least_Square
Least_Square method of machine learning
- 2015-03-18 04:41:44下载
- 积分：1
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EMDs
模态分解的MATLAB工具箱，非常有用的emd分解的工具(Mode decomposition MATLAB toolbox very useful tool emd decomposition)
- 2016-03-10 22:28:35下载
- 积分：1
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VSG_loadPR0908.slx
说明： 虚拟同步机孤岛模型，已经调好参数，图形正确，可供学习(Island model of virtual synchronous machine)
- 2020-11-21 14:39:35下载
- 积分：1
