griewank

对于小波去噪，采用的是小波函数，并在去噪同时进行语音的压缩。(for wavelet denoising, using the wavelet denoising and simultaneously voice compression.)

说明：  design filter for matlab

GMCA Toolbox for Denoising, 2005年一篇有关基于MCA去噪的源代码，国外网站转载。(GMCA Toolbox for Denoising, 2005 MCA denoising based on an article on the source code, web reprint abroad.)

说明：  五阶CIC梳状积分滤波器，可以综合，非常有参考价值(Fifth-order CIC points comb filter, can be integrated and very useful)

程序仿真了瑞利信道，分析和大量实测表明，多径效应使接收信号包络变化接近瑞利分布。在典型移动通信中，衰落深度达30dB左右，衰落速率约30~40次/秒。(Rayleigh channel simulation procedures, analysis and extensive test shows that the received signal multipath effect changes in the envelope close to the Rayleigh distribution. In a typical mobile communication, fading depth of about 30dB, the decline rate of about 30 to 40 times/sec.)

遗传算法matlab的源代码、人工智能、优化(Genetic algorithm matlab source code, artificial intelligence, optimization)

implementation of smoothening,laplacian and median filter.

This Matlab script finds the frequency offset effects in the orthogonal frequency division multiplexing (OFDM)and its effects on the bit error rate (BER). A reference paper is also included.

matlab基本知识教程以及在现实中的一些应用(basic knowledge of matlab tutorials and some applications in the real world)

说明：  matlab信道模型，码间干扰的模型，直观显示码间干扰对信号的一个影响。(Matlab channel model, the inter-symbol interference model shows the inter-symbol interference signal a right impact.)