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runball
最近在学matlab，闲暇时间做了一个会动的小球(recent study in Matlab, leisure time doing the moves of a small ball)
- 2007-06-03 03:42:30下载
- 积分：1
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entropy
entropy of a signal helps to find the randomness
- 2012-10-20 14:24:41下载
- 积分：1
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Pounce-and-shetty-conceptual-model
Pounce and Shetty Conceptual Model
- 2013-03-03 13:49:43下载
- 积分：1
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DISTANCE
定义surface distance， matlab 代码，可以运行，计算两个曲面 球面之间的距离(surface ellipsoid distance calculation )
- 2014-11-12 20:01:46下载
- 积分：1
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基于粒子滤波进行电机的参数估计
说明： 探究粒子群算法对电机的估计，具有重要意义。(It is important to explore the estimation of the motor by particle swarm.)
- 2020-06-18 22:00:01下载
- 积分：1
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wcdmaDL_scrambling_codesandOVSF_Generator
wcdma下行扰码和OVSF码的matlab仿真程序，已经经过程序验证，绝对可用！(wcdma downlink Scramble and OVSF codes Matlab simulation program has been verified through procedures, absolutely available!)
- 2007-01-23 09:37:10下载
- 积分：1
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CHAOGAOSI
研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度
函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了
基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不
仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知
质量。 (Recent research indicates that the speech spectral amplitude distributions could
be fairly described with super-Gaussian probability density function. However, the complexity
of speech signal determines that the distribution statistics ofspeech signal could not be well
described by single simple function. Thus a super-Gaussian mixture model for speech spectral
amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech
signals spectral amplitude is derived. The simulation results show that this algorithm based on
Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech
distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )
- 2014-01-18 10:13:52下载
- 积分：1
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xy544441
本代码包含了利用可行点标记求最佳匹配算法的MATLAB代码，求最小费用最大流算法的QRPxHc程序，还有利用遗传算法解决 KqBOdCL 问题的Matlab程序。非常适合初学MATLAB的朋友学习。(The code contains the use of feasible point mark for the best match algorithm MATLAB code, find the minimum cost maximum flow algorithm QRPxHc program, as well as the use of genetic algorithms to solve the problem KqBOdCL Matlab program. Very suitable for beginners to learn MATLAB friends.)
- 2016-01-19 19:28:17下载
- 积分：1
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emd
预测程序，可以预测各种时间系列的数据：如股票、地震，降水，水文等等。(emd programmer)
- 2009-03-17 00:20:35下载
- 积分：1
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shuzituxiangshuiyin
说明： 能够很好的实现混沌数字水印技术 并且具有创新功能
(Can achieve the chaotic digital watermarking technology and innovative features)
- 2011-03-22 16:51:04下载
- 积分：1
