Optical-Wireless-Communication

PWM 整流器仿真模型３　　有一定代表性(ＰＷＭ)

直线一级倒立摆的能量控制起摆设计仿真图 (Linear inverted pendulum swing energy control design and simulation of Figure)

plot the Probability Mass Function (PMF) and find probability(plot the Probability Mass Function (PMF) and find probability)

此例程可以用来进行希尔伯特变换，得到包络谱，利用差分公式得到瞬时频率(This routine can be used to carry out Hilbert transform, obtain envelope spectrum, and obtain instantaneous frequency by using difference formula)

介绍如何用matlab设计fir滤波器，很详细！！！！！！！！！！！！！！！！！(A great progress in the discipline of digital processing is the research on design method of digital filter. FIR digital filter plays a significant part in the processing of digital signal because it can realize linear phase so conveniently that the group delay doesn’t vary with frequency. In the modern electrical system, the FIR digital filter is applications for its good linear phase character.)

说明：  本文件实现了yuv视频的运动矢量提取，其中运动矢量估计采用了不同的估计算法，最后还可以画出运动矢量图。(This document implements the yuv video motion vector extraction, in which motion vector estimation algorithm using different estimates and, finally, to draw the movement vector.)

template for recognition system.template for recognition system. template for recognition system.

说明：  matlab基础教学系列，一步步熟练掌握matlab(the door to matlab)

[Numerical Methods in Engineering with MATLAB]2005

code ofr wavelet in matlab ....