数据处理、整形

program in matlab code

Please send to you my code matlab example3

二维的TM波打到一个方形的金属柱上，边界条件为PML(TM wave hit a two-dimensional square metal column, PML boundary conditions)

matlab ，记录 麦克风输入的声音，播放保持所记录的声音。(matlab record the sound and play it)

droop control in matlab simulink

本程序特别适合于弹道计算等方面使用。比ODE45函数的速度加快了很多，且程序充分展示了Matlab向量运算的强大功能，以及编程的简单快捷。(This procedure is particularly suitable for use ballistic calculations and other aspects. ODE45 faster than a lot of functions and procedures for demonstrating the power of Matlab vector operations, and programming simple and quick.)

拟合随频率变化的复介电常数，复介电常数包括介电常数实部和虚部(Fitting complex permittivity varying with frequency)

matlab 初始对准测试，对研究初始对准的朋友提供参考(matlab align test program)

tan function to sin and cosine

this program describes the spatial domain technique for the watermarking and finds out different parameters