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xinhaochuli-yuyin
MATLAB 处理语言信号，改变语音频率等功能(chulixinghao gaibian yuyin lsdf )
- 2011-11-02 11:48:56下载
- 积分：1
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zuixiaoshengchengshu_MATLAB
最小生成树算法的matlab实现，自己写的(good for learning)
- 2013-11-29 12:16:22下载
- 积分：1
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Constant_PQ_Microgid
三相逆变器并网PQ控制模型，通过LCL滤波，效果非常好，系统稳定，达到了恒功率的良好效果.(Three-phase inverter and net PQ control model, through LCL filter, the effect is very good, system stability, achieved good results in constant power)
- 2015-06-04 15:38:08下载
- 积分：1
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Multiset
A collection that supports order-independent equality, like Set, but may have duplicate elements.
- 2014-05-21 11:19:04下载
- 积分：1
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LM_huffman
本程序在MATLAB环境下，对TXT文档中的字符串进行读取，并进行霍夫曼压缩编码，最终输出压缩后的序列长度和压缩比(This procedure in the MATLAB environment, TXT document on the string for reading, and Huffman coding, the final output of compressed sequence length and compression ratio)
- 2008-12-23 00:11:54下载
- 积分：1
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sc_demo.tar
加州大学伯克利分校的一个轮廓检测程序,
用matlab实现(the University of California at Berkeley in a contour detection procedure using Matlab achieve)
- 2007-02-21 20:00:29下载
- 积分：1
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23
说明： it support for wireless communication:MIMO
- 2013-12-24 22:04:06下载
- 积分：1
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femnc
FEM 计算电磁铁周围磁场分布的程序，简洁易懂(FEM calculation of magnetic field distribution around the magnet program and easy to read)
- 2010-10-04 22:42:23下载
- 积分：1
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dsp_C_code6
数字信号处理的各种算法的c语言代码实现。
格式是pdg的。(digital signal processing algorithms in C language code to achieve. The format is pdg.)
- 2006-12-22 16:29:10下载
- 积分：1
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ZCR
autocov computes the autocovariance between two column vectors X and Y with same length N using the Fast Fourier Transform algorithm from 0 to N-2.
The resulting autocovariance column vector acv is given by the formula:
acv(p,1) = 1/(N-p) * sum_{i=1}^{N}(X_{i} - X_bar) * (Y_{i+p} - Y_bar)
where X_bar and Y_bar are the mean estimates:
X_bar = 1/N * sum_{i=1}^{N} X_{i} Y_bar = 1/N * sum_{i=1}^{N} Y_{i}
It satisfies the following identities:
1. variance consistency: if acv = autocov(X,X), then acv(1,1) = var(X)
2. covariance consistence: if acv = autocov(X,Y), then acv(1,1) = cov(X,Y)
- 2013-05-26 22:12:50下载
- 积分：1
