report

a matlab .m file to drow a set of centralized circles

基于高斯积分计算电磁场外层线积分的MATLAB代码(Electromagnetic field calculation based on Gaussian integral outer lines of MATLAB code points)

dpcm是差分相移键控编码实现的方式，具有很详尽的说明(dpcm Coding)

利用差分法求解热传导方程，然后用matlab编程解差分方程(Heat conduction equation)

扩频通信中用bpsk调制的源代码，注释全，简单易懂。(Using spread spectrum modulation bpsk source code, comments all, easy to understand.)

该软件利用Matlab的GUI功能,设计了一个人机交互界面,通过输入相应的参数来计算相应数据,在界面上即时显示相应的矩形和圆波导的场分布图,并可以根据需要进行电场和磁场的单独显示.(The software uses Matlab' s GUI functions, designed a human-machine interface, by entering the appropriate parameters to calculate the corresponding data, real-time display in the interface of the rectangular and circular waveguide the corresponding field distribution, and can be electric and magnetic fields as needed a separate display.)

优化问题实验 优化问题实验 优化问题实验(optiaml funtion)

matlab中的一个zoomfft例程，用于对fft频谱细化，以得到更大的分辨力。(zoomfft)

实现好的基于PCA的人脸识别系统，程序非常有参考价值，MATLAB编写，内附使用说明。(To achieve a good face recognition system based on PCA, the program very useful, MATLAB written instructions included.)

随书光盘DYNAMIC SIMULATION OF ELECTRIC MACHINERY (ＣＤＲＯＭ　ＦＯＲ　DYNAMIC SIMULATION OF ELECTRIC MACHINERY )