code

This a self-contained package including the 2-D DWT and inverse DWT routines. The included matlab routines are used to generate noisy example images and disply the result of denoising.

There is a trend to develop blind or semi-blind source extraction algorithms based on second-order statistics, due to its low computation load and fast processing speed. An important and primary work is done by Barros and Cichocki, who propose an extraction algorithm based on a time delay. The algorithm is simple and fast, but its performance is not satisfying. The paper extends their work and proposes a robust algorithm based on eigenvalue decomposition of several delayed covariance matrices. It is faster and has better performance, which is conˉrmed by theoretical analysis and computer simulations.

在傅立叶变换光学中夫琅和费衍射场的强度分布就等于屏函数的功率谱。因此我们可以直接将光屏进行傅立叶变换，再处理得到衍射图样。(In the Fourier transform optics, Fraunhofer diffraction field intensity distribution is equivalent to the power spectrum display function. Therefore, we can directly Guangping Fourier transform, and then to handle any diffraction pattern.)

Implementacao da rede MLP canonica (backpropagation com gradiente descendente) hgjg

AC编码 好好数数够不够二十个字，嗯差不多了(AC coding)

pso particle Swarm optimization

planet rendering program implementation

一部经典的C++编码标准原版书籍，很有帮助(C++ Coding Standards)

说明：  基于matlab中的simulink搭建的雷达信号处理仿真平台(based on Matlab Simulink structures of the radar signal processing simulation platform)

Verilog语言求解均方根的近似方法，用MATLAB仿真实现，思想可移植到FPGA中(Verilog language rms approximate solving method, using MATLAB simulation, ideas can be transplanted into the FPGA )