Lab10

现代通信信号在matlab中的实现以应用程序(good )

说明：  simulink工具箱的入门PPT讲解，有附带m文件，强烈推荐(simulink toolbox PPT talks, with m files are strongly recommended)

本函数将完成对输入的一维信号进行多尺度离散小波分解(This function will complete the one-dimensional signal input multi-scale wavelet decomposition)

计算地震引起库伦应力改变的程序，搞应力触发的可以看看(Calculated Coulomb stress changes caused by the earthquake process)

EnMn 求一帧语音信号的短时能量和短时幅度函数(Seeking a short-time speech signal power and short range function)

It s a code for implemetation of total variation minimization algorithm

该文件是一个matlab程序，该程序是用来求出一个二值图像的面积，已经检验运行成功！(The file is a matlab program that is used to derive a binary image of the area, has been tested to run successfully!)

Statistical Signal Processing Lab

document technique ansaldo

FIR(Finite Impulse Response)滤波器：有限长单位冲激响应滤波器，是数字信号处理系统中最基本的元件，它可以在保证任意幅频特性的同时具有严格的线性相频特性，同时其单位抽样响应是有限长的，因而滤波器是稳定的系统。因此，FIR滤波器在通信、图像处理、模式识别等领域都有着广泛的应用。 (FIR (Finite Impulse Response) filters: finite impulse response filter unit, digital signal processing system is the most basic components, it can ensure that any increase in the frequency characteristics of both a strictly linear phase frequency characteristics, while its unit sample response is finite, and therefore the system filter is stable. Therefore, FIR filters in communications, image processing, pattern recognition and other fields have a wide range of applications.)