MSeries

Write a version of imfilter called myfilter.m which takes as input an image and a filter mask, use the separable filter procedure to Gaussian filter

Hamming code BER with DPSK

步进频雷达系统仿真程序，可用于对步进频雷达系统性能分析和仿真(step frequency radar simulation program.)

说明：  史上最详细的matlab教程，涵盖了matlab使用的各个方面，很有帮助作用(The history of the most detailed tutorial matlab, covering all aspects of the use of matlab, helpful role in)

to calculate the structural index

说明：  s变换，是当前比较流行的时频分析算法，可以用于地震数据时频分析和频谱分析，该程序基于matlab平台，实现了s变换和反变换。(S-transform is a popular time-frequency analysis algorithm, which can be used for seismic data time-frequency analysis and spectrum analysis. Based on MATLAB platform, the program realizes S-transform and inverse transform.)

说明：  在数学建模当中，粒子群算法的通用案例，只需要修改核心算子——适应度即可。(In mathematical modeling, the general case of particle swarm optimization only needs to modify the core operator fitness.)

说明：  适应于码分通信系统中的正交扩频码（OVSF）的生成，扩频因子从1到512。(Suitable for code-division communication system orthogonal spreading codes (OVSF) the generation, spreading factor from 1 to 512.)

A MODEL-BASED METHOD WITH JOINT SPARSITY CONSTRAINT FOR DIRECT

说明：  this is good code source for the main task in antenna study that is the optimization