simulation-matlab

本程序仿真了信号与系统中的频谱混叠，频谱泄漏和栅栏现象，包含三个文件：pinpufenxi.m, pinpufenxi.fig和一份word简介文档。(the process of signal simulation system with a spectrum-aliasing, spectrum leakage and fencing, contains three documents : pinpufenxi.m, pinpufenxi.fig and a brief word document.)

GEM (graphical environment manager) is a graphic user inteface written for DOS (now public domain)

说明：  图像浮雕化matlab程序 就好像《康熙大帝》中浮雕效果，对不同图像只要修改文件名(relief images of Matlab programs like the "Emperor Kangxi" relief and the effect of different image file name as long as the changes)

蒙特卡洛算法用于解非线性方程，包括三个函数(Monte Carlo algorithm for solving nonlinear equations, including the three functions)

统计瑞利衰落特性,得到其幅度密度函数图。更进一步了解瑞利衰落特性。(Analyse the character of rayli fading,getting the CDF of teh rayli fadign.)

求解无约束最小化问题的牛顿方法 matlab程序(Solving Unconstrained Minimization problem with Newton method (matlab))

说明：  基本的MATLAB例子，非常实用，用到中值滤波等图像处理技术(Basic MATLAB examples, very practical, to use median filtering and other image processing techniques)

滤波器设计示例（matlab），有IIR和FIR的实现。(filter design examples (Matlab), FIR and IIR realized.)

Analyze multiple user interference based Standard Gaussian Approximation (SGA) model and packets collision (PC) model in IRUWB wireless communication system.

VFC计算vector field convolution,类似于gvf矢量场，用于图象分割(VFC calculated vector field convolution, similar to gvf vector field for image segmentation)