203102

Analysis of speech using LPC method

STBC-OFDM的matlab仿真程序。(STBC-OFDM in matlab simulation program.)

说明：  neural network application book

小波域内去噪滤波器matlab代码(MATLAB 图像处理与计算机视觉 )(Wavelet domain denoising filter matlab code (MATLAB image processing and computer vision))

对原始信号进行四相相移键控调制，然后加入高斯白噪声，对加噪信号进行解调，对比解调信号与原始信号，计算误码率(The original signal quadrature phase shift keying modulation, and then adding Gaussian white noise, plus noise signal is demodulated, comparing the demodulated signal with the original signal, bit error rate calculation)

成功实现计算RIpQbI算法的程序，本人测试已经通过，性能已基本达到RIpQbI算法的性能，需要MATLAB 2009b环境运行，如有问题，欢迎讨论 (The successful implementation of the program to calculate RIpQbI algorithm, I have passed the test, need MATLAB2009b operating environment, any questions, please contact me )

说明：  搜索算法，matlab十大经典算法之一。数学建模常用算法，里面解释的非常清晰，读者自学可用。(Search algorithm is one of the ten classic algorithms of MATLAB. Mathematical modeling commonly used algorithm, which explains very clearly, the reader self-study available.)

运用firls设计的滤波器进行滤波 运用remez设计的滤波器进行滤波(The use of the filter design firls filter designed to filter the use of Remez filter)

matlab script for convolution of two triangle signal pulses

说明：  Python的一个绘图模块，非常好用，体积有很小，可以替代matlab的大部分功能(Python in a drawing module, very easy to use, very small size, can replace most of the functions matlab)