fast_sc1

this is the Z transform matlab code

fisher线性判别器，方法简单直观，对于多维样本有较好的分类能力(fisherclassifer)

lab 6 assignment for matlab

基于图像处理的颗粒分析系统设计，对颗粒图像进行处理，滤波，二值化，分割，最后统计颗粒粒径与个数(Particle analysis based on image processing system design, particle image processing, filtering, binarization, segmentation, the final particle size and the number of statistical)

说明：  数字波束形成算法 lms 最小均方误差 非常好(DBF digital beamforming least square LMS)

4轮随机路面时域输入,根据路面功率谱，随机生成时域路面文件(4 wheel randm road input)

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.)

hamming distance in viterbi by leduy

用MATLAB实现非线性方程的数值解法。主要有不动点迭代法，牛顿法，割线法和对称秩法的MATLAB源码。(Numerical solution of nonlinear equations with MATLAB. Fixed point iteration method, Newton, secant, and the symmetry rank of the MATLAB source.)

数理方程的matlab解法,包含复变函数与特殊函数(Mathematical equations matlab solution, including complex functions and special functions)