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lloyd_max
The optimal quantization tables for Gaussian, Rayleigh and Laplacian probability density functions.Uniform quantizer is optimal for uniform distribution source, not for other distribution.The procedure is based on a Lloyd-Max iteration.
- 2013-04-10 22:55:29下载
- 积分：1
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matlab64ls
Comparison of the performances of the LS and the MMSE channel estimators
for a 64 sub carrier OFDM system based on the parameter of Mean square erro
- 2013-05-17 20:37:16下载
- 积分：1
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DWRR
采用动态加权综合评价方法建立评价模型，增大了评价结果的客观性。首先对评价指标数据进行归一化处理，然后选取偏大型正态分布函数作为动态加权函数建立评价模型，从而对评价指标观测值进行排序，最后用决策(Dynamic weighted comprehensive uation method to establish uation model, increasing the objectivity of uation results. First uation data normalization, and then the partial large normal distribution function as a dynamic weighting function uation model, and thus the uation observations are sorted, with the final decisions)
- 2015-04-21 16:59:09下载
- 积分：1
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breadshi
说明： 用面包师算法进行图像的置乱，首先是将图像分为4个部分，对每一个部分采用不同的变换方法(With baker image scrambling algorithm, first the image is divided into four parts, each part of the transformation method using different)
- 2010-04-25 14:07:21下载
- 积分：1
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frequency-analysis-
集合了多种频谱分析方法，利用matlab进行编程分析，文件含有多种代码。(Collection of a variety of spectral analysis method , using matlab programming analysis , the file contains a variety of code )
- 2013-01-17 12:22:47下载
- 积分：1
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Pattern-Classification
《模式分类》(原书第2版)电子档，，是模式识别和场景分析领域奠基性的经曲名著。( The pattern classification (the original book version 2) electronic archives, and is founding in the field of pattern recognition and scene analysis by the classics.)
- 2014-11-29 18:10:14下载
- 积分：1
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PCM
说明： 实现了pcm调制的全过程的MATLAB仿真，包括调制、A率压缩、量化、解扩、解调、信号恢复。(Modulation achieved pcm MATLAB simulation of the whole process, including the modulation, A rate of compression, quantization, despreading, demodulation and signal recovery.)
- 2011-03-15 18:23:29下载
- 积分：1
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matpower4.0
潮流计算仿真程序，包括所有IEEE标准节点系统(The trend of the computer simulation program, including all IEEE standard node system)
- 2012-07-04 10:18:43下载
- 积分：1
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Kalman
Kalman filter implementation
- 2013-10-07 14:58:27下载
- 积分：1
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amoeba
matlab编写的多元变量最小化问题的downhill方法求解(matlab prepared multi-variable minimization problem downhill method)
- 2007-11-07 23:51:14下载
- 积分：1
