matlabjiaocheng

线性调频信号是一种雷达常用的电磁波信号，当雷达信号检测到目标时候，反射后得到雷达回波信号，此时由于多普勒效应，信号的频率发生偏移，这个源码仿真出雷达检测到目标距离信息的回波信号。(LFM signal is a commonly used electromagnetic radar signal, when the radar signal detection to the target time, after reflection of radar echo signal, at this time due to Doppler effect, the signal)

词典编码LZW编解码的基本实现，包含LZW的编码和解码，实现了对lena图的编解码，用于数字图像处理。(The dictionary coding LZW the basic realization of the codec, including LZW encoding and decoding, the codec lena FIG for digital image processing.)

低频信号先进行放大，再调制解调，设计发射(Low-frequency signal is first amplified, and then modulation and demodulation, the transmitter )

stanford大学deep learning在线课程课后练习代码，我自己写的，可以参考一下。(Excercise of deep learning online course from http://deeplearning.stanford.edu/wiki. It is written by myself, aiming to help other students who is confused in the course.)

This Matlab code implements Cauchy s steepest descent method using constant stepsize rule.

提供了Matlab平台下高阶统计量的常用算法以及运算函数。并且给出了时间延迟估计等实际应用的算例(Matlab platform provides a higher-order statistics of the commonly used algorithms and computing functions. And gives the time delay estimation in practical applications, such as the numerical example)

说明：  利用速率方程的方法，对VCSOA放大器的增益特性进行模拟仿真，(Using rate equation method, VCSOA amplifier gain characteristics of simulation)

说明：  matlab link with comsol for optimization project

control of shunt active filter

二阶系统三维图 二阶系统三维图 二阶系统三维图 (second 3D map 3D map 3D map Second Second Second 3D map 3D map 2 bands 3D map system)