qpso_featsel2

利用matlab仿真金属圆柱体内电磁波分布，有助于掌握电磁波的传播情况。 把程序文档放入matlab的默认读取文档中，打开Cwave.m。Cwave.m是演示程序，由它调用其它函数。其中Z表示Kz*z，范围为0~2*pi。默认取2*pi为一个周期，num表示在一个周期内平均取多少个Kz*z值，默认为50(计算后每个值如Er都有五十幅图)。CWaveGuideCaculate函数用于计算Er,Efia,Hr,Hfia,Hz等值。CWaveGuideShow用于三维显示计算后得到的值，可以比较生动看到在一个周期内计算量的一连串的变换。(Matlab simulation using electromagnetic wave distribution inside the metal cylinder, is useful in the propagation of electromagnetic waves. To process the document read into matlab' s default document, open the Cwave.m. Cwave.m is the demonstration program, which will call other functions. Where Z said Kz* z, the range of 0 ~ 2* pi. The default access for a period of 2* pi, num, said the average take in a cycle number of Kz* z, default is 50 (calculated as per the value of Er has 50 chart). CWaveGuideCaculate function is used to calculate Er, Efia, Hr, Hfia, Hz equivalent. CWaveGuideShow been calculated for three-dimensional display of values, can be seen more vividly in a cycle of computation of a series of transformations.)

使用matlab通过微弯波导和直波导耦合设计一个3db耦合器(Through the use of matlab Microbend waveguide and the straight waveguide coupled design a 3db coupler)

机器人二维绘图的matlab程序，应该有二十二个字了吧。(Robot dimensional drawing matlab program, there should be twenty-two word of it.)

基于MATLAB的 人脸识别相关内容的一些总结(Matlab-based face recognition summary of some relevant content)

说明：  直接序列扩频通信系统建模与仿真 PN码序列产生代码（matlab)(PN code sequence generated code (matlab))

THREE PHASEE DYNAMIC VOLTAGE RESTORER WITH INVERTER CONTROL

对流扩散方程的六点迎风格式matlab编程(Six upwind scheme convection-diffusion equation)

飞机平飞性能计算，确定飞机的平飞性能，包括平飞最大速度、平飞最小速度。(Calculation of level flight performance of aircraft to determine the level flight performance of aircraft, including the maximum level flight speed, minimum speed level flight.)

说明：  一种永磁同步电机simulink模型，仅供学习参考(A Simulink model of permanent magnet synchronous motor)

L2_1.m: 二維迴旋積(程式) L2_2.m: 矩陣的直積(程式) L2_3.m: 馬可夫鏈的轉移機率(程式) (L2_1.m: two-dimensional plot roundabout (the program) L2_2.m: Matrix product (program) L2_3.m: Markov chain transfer rate of (program))