propagationmodel

计算运动中单摆中的长度：读取视频文件，生成新的视频序列，逐帧处理，求取每幅的摆长。(The length of the pendulum motion in calculation：Read video files to create a new video sequences, with each picture frame and a long.)

embedded db for PALM

说明：  An Implementation of Karmarkar s Algorithm for Linear Programming

说明：  实现了pcm调制的全过程的MATLAB仿真，包括调制、A率压缩、量化、解扩、解调、信号恢复。(Modulation achieved pcm MATLAB simulation of the whole process, including the modulation, A rate of compression, quantization, despreading, demodulation and signal recovery.)

GMSK_MSK调制解调系统,GMSK_MSK调制解调系统(modem of GMSK and MSK system，modem of GMSK and MSK system)

一些基于元胞自动机的小程序 帮助理解元胞自动机(Cellular Automata)

reynolds pressure distribution matlab codes

说明：  Matlab函数逼近程序，包含下面所列多种算法的程序 。 Chebyshev 用切比雪夫多项式逼近已知函数 Legendre 用勒让德多项式逼近已知函数 Pade 用帕德形式的有理分式逼近已知函数 lmz 用列梅兹算法确定函数的最佳一致逼近多项式 ZJPF 求已知函数的最佳平方逼近多项式 FZZ 用傅立叶级数逼近已知的连续周期函数(Matlab function approximation process, including following the procedures set out in a variety of algorithms. Chebyshev Chebyshev polynomial with a known function approximation using Legendre Legendre polynomial approximation of known function with Pade Pade form of rational fraction approximation of known function listed lmz Metz algorithm used to determine the best uniform approximation function ZJPF order polynomial function of the best known square approximation by Fourier series FZZ polynomial approximation of continuous periodic function of known)

数字相控阵雷达fft多波束形成算法，简单易懂(Digital phased array radar fft multi-beamforming algorithm, easy to understand)

这个是计算光子晶体禁带程序，对新手有借鉴意义。改写其中的参数(Calculate the photonic crystal band gap)