IRopen

利用Matlab编制的有限元程序，针对悬臂梁，采用三角形划分网格，计算梁的固有频率和前三阶阵型，并绘制出来(Compiled using Matlab finite element program for the cantilever, the triangle mesh to calculate the natural frequency of beam formation and the first three and drawn out)

通过matlab计算Rayleigh信道的误码率(BERinRayleighchannel)

杨氏双缝干涉 两相干光源到接收屏上P点距离r1=(D2+(y-a/2)2)1/2, r2=(D2+(y+a/2)2)1/2, 满足相干条件的光波叠加后，对于观察屏上某一确定点，即r1、r2确定后，叠加后的光强为 式中λ为光波的波长， 、 ，令相位差φ=2π（r2-r1）/λ, 最后可得公式如下： ， 最后光强I=4I0cos2（Φ/2）。 观察相干光叠加后光强的分布. (Young' s double slit interference two coherent light source to the point P on the receiving screen distance r1 = (D2+ (YA/2) 2) 1/2, r2 = (D2+ (y+a/2) 2) 1/2, meet coherent conditions lightwave after superposition, for a determined point on the viewing screen, i.e. R1, R2 is determined, the superimposed light intensity where λ is the wavelength of light, make the phase difference φ = 2π (R2-R1)/λ, final can be obtained using the following formula: Finally, the light intensity I = 4I0cos2 (φ/2). Observed coherent superposition of light intensity distribution.)

基于粒子群的图像阈值化分割的研究及应用，是一篇学习粒子群算法及应用的学位论文！(PSO-based thresholding of images and its application, is a learning and application of particle swarm dissertation!)

模型参考自适应控制的MIT方法。输入为一单位阶跃信号，自适应律为积分适应律。(MIT model reference adaptive control method. Input is a unit step signal, adaptive law is an integral adaptation law.)

EOF,气象中用来分析主分量的工具。也叫主分量分析。(EOF useful)

自适应滤波器的仿真实验 与课本相结合 注释详尽 值得下载(The simulation experiment of adaptive filter)

It does walsh decoding in matlab.For w5 i.e. 100 Walsh code T = 01100110 For bit a3 at T/2 So a3=1 Similarly same things is do for T/4,T/8…….. Continuing the same steps we get w5=100

3 dimensin grafik simulator

This MATLAB exercise designs and implements a pitch period detector based on detecting and tracking peaks in the autocorrelation of the LPC error signal during regions of voiced speech. The pitch detection procedure is called the SIFT (Simple Inverse Filtering Tracking) method. The SIFT pitch period detector uses a secondary autocorrelation peak in order to detect and correct pitch period detection errors due to effects such as pitch period doubling and related phenomena.