PML-absorbing-boundary-code

CS 稀疏分解及信号的重建算法，分为随机测量和恢复。(CS sparse signal decomposition and reconstruction algorithm is divided into random measurement and recovery.)

OFDM的调制解调过程，以及仿真过程，有波形展示，希望可以有用(OFDM modulation and demodulation process, and the simulation process)

本代码为自己编写的SAD算法，通过blackcar序列验证了算法的正确性。(I have written the code for SAD algorithm, blackcar sequences show that the algorithm is correct.)

说明：  无功功率分离谐波成分和基波成分，采用数学形态学滤波器作为低通滤波(Reactive power components of the separation of harmonic and fundamental components, the use of mathematical morphology filter as a low-pass filter)

利用Matlab实现四波入射光子晶体波导(Using Matlab to simulate a four-wave incident photon crystal waveguide)

This program shows how convolution works, going through all the steps of exactly what gets added up and multiplied with what. It also explains from the ground-up how to do for-loops in Matlab. (By the way, if you want to see an example of how to "vectorise" code to avoid for-loops altogether, look at the bkprop.m program in my

SM3的实现，只要是对于算法的matlab的实现。(It s SM3.)

对LFM线性调频脉冲雷达的目标回波进行建模仿真，通过匹配滤波器接收，并且进行动目标检测MTD(For LFM chirp radar target echo simulation modeling, received through the matched filter and performs moving target detection MTD)

pid调节的matlab 模型，很好很强大。要用的来吧，保证可用。(pid regulation matlab model, very good very strong. Come spend the guarantee available.)

pre-emphasis filter and modulate audio signal