QAMPSK-GEN

一个对OFDM信道进行盲估计的子空间算法，具有较好的MSE性能(1 pairs of OFDM blind channel estimation for sub-space algorithm, with better MSE performance)

This matlab code calculates a bit error rate of OFDM system over a flequency-selective Rayleigh fading channel.

线性调频信号的产生线性调频信号的产生线性调频信号的产生(The generation of linear frequency modulation signal )

This code is about migration of seismic data.

模糊C均值聚类算法,模糊C-均值算法(FCM)是一种能自动对数据样本进行分类的模糊聚类方法,通过优化目标函数得到每个样本点对类中心的隶属度来决定各样本点的归属.(FCM clustering)

The aim of this application is to implement scalable mpeg type compression by varying DCT coefficients and finding minimum number of DCT coefficients that can give minimum acceptable quality.. This application only works for gray scale.

说明：  刘金琨所著《滑膜变结构matlab仿真》，学习滑膜经典教程(Matlab simulation of variable structure of synovium by Liu Jinkun, learning classic course of synovium)

programmed to manipulate the Gray Cyclic Binary Codes.

小波阈值去噪，给出了几个小波阈值去噪的常用方法，供大家参考(Wavelet threshold denoising is given several commonly used wavelet threshold denoising method for reference)

performs hough transform well