chapter_8

研究生数值分析课程的matlab的算法的讲义，适合科研人员使用。(Numberal Analysis based on matlab.)

巴特沃斯低通滤波器的设计的matlab原程序如下(Butterworth low-pass filter design matlab the original procedures are as follows)

particle filter based on color to track object movement

实现高通和低通滤波，主要是先进行傅里叶变换，然后对频谱图滤波后再逆变换得到滤波之后的图片(High-pass and low pass filter, mainly the first Fourier transform, frequency spectrum and then inverse transform filter and filtered image)

说明：  小波谱分析mallat算法经典程序，希望对大家有所帮助！(Classical algorithm for spectral analysis mallat a small program, we want to help!)

本例用matlab语言实现了8dpsk的编解码及通过awgn信道的仿真。采用蒙特卡罗仿真法，得到误码性能，绘制曲线。可用于算法研究或课程学习。(cases using the Matlab language of the codec 8dpsk and awgn channel through the simulation. Using Monte Carlo simulation, to be error performance, drawing curves. Algorithms can be used to study or courses.)

cognitive radio with energy detection by calculating BER a complete project

说明：  通信信号处理中的七阵元四信号元DOA估计，方法有CAPON、MUSIC、ESPRIT法(Communications signal processing array element seven million four signal DOA estimation, methods have CAPON, MUSIC, ESPRIT method)

end point detection or silence removal i.e to remove voiced or unvoiced speech

A way to do simulating for wireless com. using matlab