chengxu

Program author: Susan C. Hagness Department of Electrical and Computer Engineering University of Wisconsin-Madison 1415 Engineering Drive Madison, WI 53706-1691 608-265-5739

基于改进的粒子群算法的一个网络节点定位算法，并和传统的DVhop方法做了比较。(Based on the improved particle swarm algorithm of a network node localization algorithm, and the method and traditional DVhop were compared.)

SAR数据,非原始数据，是处理后的数据，需要看的童鞋可以参考一下。(SAR data, not raw data, processed data, you need to look at the shoes can reference.)

采用OFDM的数据符号去估计多普勒频率，从而估计出移动台的速度(Data using OFDM symbols to estimate the Doppler frequency, thereby to estimate the speed of the mobile station)

小波去噪程序，调用matlab，db6基波，分解三次，用于声音处理，比一般滤波器要好用(Wavelet denoising procedure, call matlab, db6 fundamental decomposition three times, for sound processing, be easy to use than the average filter)

脉冲压缩，MATLAB 版本，雷达信号处理(Pulse compression simulation MATLAB version, GUI procedures)

other example of data demodulation

基于matlab的彩色图像分割，方法是K-means聚类分割(Matlab-based color image segmentation method is K-means clustering segmentation)

计算互信息非常有用的一组程序,包含位置式PID算法、积分分离式PID，小波包分析提取振动信号中的特征频率。( Mutual information is useful to calculate a set of procedures, It contains positional PID algorithm, integral separate PID, Wavelet packet analysis to extract vibration signal characteristic frequency.)

一种维特比译码的 简单实现 基于matlab(viterbi decode)