11-dmusic

the leach algorimth for wsn

LQR源程序，解压缩后直接用Matlab7.0运行(LQR source, unzip it to run directly Matlab7.0)

A Guide to MATLAB Object Oriented Programming

说明：  这是基本的模拟退火算法，里面还附有一个常用的测试函数。(This is the basic simulated annealing algorithm, which is also accompanied by a commonly used test functions.)

steps to install ns 2.34 in ubutnu 14.04 lts without any errors

程序利用小波分解将声音信号分解为高频与低频部分，而后利用软阈值方法确定高频与低频各自的小波重构系数，将高频与低频部分重构还原信号达到降噪的目的。(Program using wavelet decomposition sound signal into high and low parts, then use soft threshold method to determine the high and low frequency coefficients of each wavelet reconstruction, reconstruction of the high and low frequency part of the purpose of noise reduction signal reaches.)

lms source code for adaptive filtering the acoustic noise.

this proggram s name is huffcode and it s written in matlab and as its name is clear, it gives hufmman code for probability vector

基于周期失配序列和m序列的OFDM信道估计性能比较(Mismatch sequence and m-sequence OFDM channel estimation performance comparison)

基于感兴趣区域图像压缩前的区域提取matlab代码matlab(Matlab matlab code to extract the region of interest based on the area of ​ ​ the image before compression)