MATLAB

Feature extraction for clasification

PAPR 的matlab仿真，用PTS算法(the simulation of PAPR with PTS)

arnoldi算法解大规模线性方程组，可以解的方程是可以非对称(arnoldi algorithm for solving large-scale linear equations, possible solutions to the equation is non-symmetrical)

维纳滤波语音增强算法:语音增强算法的维纳滤波器，通过scalart 1996提出的实现。使用一个决策指导的方法跟踪的先验信噪比。请注意，该信号的第一0.25sec用于模型的噪声，即，它是假定的演讲之后，0.25sec开始(Wiener Filter for Noisy Speech Enhancement, implemented as proposed by Scalart 1996. Uses a decision directed method to track the a priori SNR. Note that the first 0.25sec of the signal is used to model the noise, that is, it is assumed that speech starts after that 0.25sec)

Laplacian Pyramid: 用MATLAB实现并改进的图像拉普拉斯金字塔分解以及隐藏信息嵌入的源码。程序展示了Laplacian Pyramid Decomposition 在图像嵌入隐藏信息的重要作用。(Laplacian Pyramid: Based on MATLAB, original codes realize the improved Laplacian Pyramid Decomposition and the method to embed hidden information into images.Codes show its significance in embedding hidden info into images.)

基于C++，实现信号处理中的时延褶积程序(Based on C++ implementation delay signal deconvolution procedure)

方形障碍物的绕流LBM初级程序，对于刚开始学习LBM模拟的人是一个很好的入门程序。(Lattice Boltzmann method program for flow past rectangle obstacle. It is useful for the people who prepares to study LBM.)

CROSS-RANGE IMAGING for synthetic aperture radar system

This function is for changing the refractive index profile in the Simulation - You can change and delete the according Refractive index parts(This function is for changing the refractive index profile in the Simulation- You can change and delete the according Refractive index parts)

说明：  用Matlab产生随机拓扑图，优化并显示结果。(Matlab random topology map, optimization and display results.)