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mnthmatlab
智能优化算法 模拟退火算法的matlab程序，方便初学者学习 (Intelligent optimization algorithm simulated annealing algorithm matlab procedures for beginners to learn)
- 2008-07-22 08:42:57下载
- 积分：1
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shuzitiao
说明： 数字调制程序fsk psk dpsk各种调制的源程序 升余弦信号等(Fsk psk dpsk digital modulation process of the source of various modulation cosine signals
)
- 2011-04-08 13:49:06下载
- 积分：1
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zishiyingjiangzao
说明： 这里介绍了一种基于自适应滤波的噪声抵消法，采用归一化最小均方误差算法，采集实际噪声环境下各种不同信噪比的带噪语音样本进行降噪处理，实验结果表明，处理后信号的信噪比得到了较大程度的提高，大大改善了听音效果，具有很高的可懂度，且语音自然度好，没有失真；并与谱减法进行了比较，自适应噪声抵消法的降噪幅度比谱减法有一定提高，在听音效果上，用自适应噪声抵消法处理后的语音在清晰度，自然度方面优于谱减法。(Here a novel adaptive noise cancellation method using normalized least mean square algorithm, collecting a variety of actual noise environment, the SNR of noisy speech samples for noise reduction, experimental results show that treatment After the signal to noise ratio was greater improvement in the level, greatly improved the listening results, with high intelligibility and naturalness of speech is good, no distortion and were compared with the spectral subtraction, adaptive noise cancellation law than the spectral subtraction noise reduction rate of a certain improvement in the listening results, and with the adaptive noise cancellation method in the treatment of voice clarity, naturalness is better than spectral subtraction.)
- 2011-04-13 11:57:31下载
- 积分：1
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Project-Report-359
The guard symbol is the copy of the end of the ofdm symbol to the beginning
of the ofdm symbol.
- 2011-01-27 21:33:17下载
- 积分：1
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WienerNoiseReduction
维纳滤波法的语言增强算法，可用于毕业设计的，不要错过哦(weiner viose enhancement)
- 2010-05-11 15:18:13下载
- 积分：1
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analyze
nonlinear amplifier effect on QAM modulation
- 2011-07-07 21:53:31下载
- 积分：1
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monte-carlo
利用matlab实现蒙特卡洛算法计算等待时间编程，仿真，有详细源代码(Using matlab to achieve waiting time Monte Carlo algorithm programming, simulation, detailed source code)
- 2011-08-19 10:29:06下载
- 积分：1
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matlab2
matlabPPt教程后续部分，讲述Matlab基础知识(matlabPPt up part of the tutorial, basic knowledge about Matlab
)
- 2011-08-26 16:42:07下载
- 积分：1
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WWT
Walsh wavelet transform used to compress and decompress the 2D images in matlab
- 2013-12-24 04:39:25下载
- 积分：1
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convxcorr
求两个序列的互相关函数，或一个序列的自相关函数；并显示了不同功率噪声下的效果。(Sequences for the two cross-correlation function, or a sequence of auto-correlation function and display a different power under the effect of noise.)
- 2009-05-11 11:35:14下载
- 积分：1
