text_seg

跳频（占空比为0.1）4fsk的部分频带干扰误码率计算，这个程序是基于matlab的，自己编的，呵呵(Frequency Hopping (duty cycle 0.1) 4fsk the partial band interference bit error rate, this procedure is based on matlab, and their series, Oh)

simulation for a cdma channel passed throgh rayleigh block channels

2维情况下matlab仿真电磁场传播源码，PML边界条件(Under the two-dimensional electromagnetic field propagation conditions matlab simulation source, PML boundary condition)

matalab生成exe文件的多种方法 很全的啊 可以试试(exe files matalab generated a very wide variety of methods, ah, you can try)

Brag.m：均匀布拉格光栅MATLAB反射谱仿真 MachZehnde_interferometer.m：分析耦合比及臂长差的改变对马赫-曾德尔干涉仪输出特性的影响 OADM.m：关于基于马赫-曾德尔干涉仪与光纤光栅的OADM(Brag.m: Simulation of MatLAB Reflectance Spectrum of Uniform Bragg Grating Mach Zehnde_interferometer.m: Analysis of the influence of coupling ratio and arm length difference on the output characteristics of Mach-Zehnder interferometer OADM.m: About OADM Based on Mach-Zehnder Interferometer and Fiber Bragg Grating)

PCA算法在matlab上的实现，包括特征向量提取，降维和数据重构(PCA algorithm)

matlab算法设计从键盘输入5名学生的姓名和成绩，按成绩从低到高的顺序在屏幕上输出学生信息，并写入一个文本文件。(Matlab algorithm design and gui design. And give some advices)

A SIMPLE BUT USFUL 2D FDTD MATLAB CODE3(USFUL 2D FDTD MATLAB CODE3)

用巴特沃兹低通（高通）、高斯低通（高通）、拉普拉斯高通滤波器对图像进行平滑（锐化）处理，以及Unsharp mask与highboost filtering(Butterworth low-pass (high-pass), Gaussian low-pass (high-pass), Laplacian high-pass filter on the image smoothing (sharpening) processing, and Unsharp mask highboost filtering)

说明：  演示小球沿预定轨道滑动的matlab程序(Demonstration of small ball sliding along the orbit of the matlab program)