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mimo
说明： MIMO信道仿真程序，包含多径信道特性，用matlab实现主要功能(mimo simulation)
- 2010-04-26 20:34:00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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Genetic-Algorithmsmatlab-code
基于matlab的遗传分析算法和代码，对学习遗传分析很有帮助(Matlab-based genetic analysis algorithms and code, to learn useful genetic analysis)
- 2014-08-21 11:00:09下载
- 积分：1
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music
三维子空间music
方位角定义为与x轴的夹角，俯仰角定义为与z轴之间的夹角,俯仰角在0—90度，方位角0-180.
分辨不相关的两个角成功概率/估计偏差与SNR
最后进行谱峰搜索(Dimensional subspace music is defined as the angle and azimuth angle, pitch angle is defined as the x-axis and z-axis between the pitch angle of 0-90 degrees in azimuth 0-180 distinguish two unrelated probability of success angle/estimation error and SNR Finally peak search)
- 2015-04-12 15:29:36下载
- 积分：1
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Arrow-plotter
用matlab画出剪头的方法，两个点之间的剪头画法(plot arrow using matlab)
- 2012-12-03 15:42:33下载
- 积分：1
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wulingyu_2
关于经典倒立摆的MATLAB simulink 仿真程序，基于最优二次型的仿真程序，通过改变状态矩阵可以改变系统模拟(With regard to the classic inverted pendulum MATLAB simulink simulation program, based on the optimal quadratic-based simulation program, the state matrix can be changed by changing the system simulation)
- 2009-12-20 12:42:01下载
- 积分：1
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PAPR
抑制OFDM系统PAPR的PTS算法改进(PAPR of the PTS suppression algorithm for OFDM system, improvement of)
- 2010-01-03 13:11:11下载
- 积分：1
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Matlab_ica
该算法实现了两路语音的分离。主要为fastica算法的matlab实现。(The algorithm achieved a separation of two-way voice. Mainly to achieve fastica algorithm matlab.)
- 2009-05-01 09:46:59下载
- 积分：1
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Ab_Crwd_Dtcn
a simple way to detect and analyse Abnormal crowd
- 2013-09-21 02:06:20下载
- 积分：1
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bchgenpoly
产生BCH码多项式，其中码字长度为N，消息长度为K(BCH code generated polynomial, which codeword length N, message length K)
- 2007-07-16 17:31:18下载
- 积分：1
