PSO-simple-Matlab

This is a MATLAB code for calculating effective index in PCF by using maxwell s equation and bessels function.

四犬相逐问题的计算机模拟matlab程序源代码(Four dogs with the problem of computer simulation by matlab source code)

Database creation and connection

可以将信号很好的进行LMD分解，很好用，自己试试看(The signal can be well decomposed into LMD)

说明：  改进神经网络程序，可处理信号，提取谐波频率和幅值，检测精度较高(Improved neural network program, which can process signals, extract harmonic frequency and amplitude, and has high detection accuracy)

rayleigh channel simulation

说明：  美国著名教授agrawal写的非线性光学原理及应用，是一本很好的学习非线性光学的书籍，里面包含了中文和英文版本(Written by American professors agrawal nonlinear optics and applications, is a good learning books on nonlinear optics, which includes the Chinese and English version)

Matlab code to study the decorrelation and energy packing efficiency of three transform techniques: Karhunen-Loève transform (KLT), discrete-cosine transform (DCT), and Walsh-Hadamard transform (WHT). Using a given vector of signal samples, it transforms the signal vector, quantize the transformed samples, and reconstruct the signal samples from the quantized samples

matlab cod for radar

异步电动机矢量控制模型，simulink仿真模型，matlab虚拟实现(Vector control induction motor model, simulink simulation model, matlab Virtual Reality)