hundun

median filter details

说明：  matlab基础教学系列6，一步步送入熟练(the door to matlab)

Optimal Watermark Embedding and Detection Strategies Under Limited Detection Resources 关于数字水印的最新外文资料（2007年）(Optimal Watermark Embedding and Detectio Under n Strategies Limited Resource Detection s digital watermark on the latest information on foreign language (2007))

应用平面波法模拟蜂窝状二维光子晶体中tm模的带隙结构(Application of plane-wave simulation of two-dimensional honeycomb photonic crystal band gap structure tm die)

audio watermarking using dc level shifting

一种数据平滑代码，可以对一组数据进行三点、五点、七点等平滑，并可以调整平滑次数。(A data smoothing code, a set of data for three, five, seven and so smooth, and you can adjust the number of smooth.)

Applied mathematical computation demonstration using matlab coding laboratory excercises

Matlab编写的自适应线谱增强算法（ALE）(An adptive line enhancer code written with matlab)

OFDM系统仿真,包含串并转换，QAMmap，IFFT转换，并串转换之类。(OFDM System Simluation)

This is code to simulation of AM, FM, PSK, QAM modulation