fhss

混沌工具箱ver.2.0,程序没问题，可以用。有c-c法求时延和嵌入维数的，求最大李雅普诺夫指数的等。(Chaos Toolbox ver.2.0, the program is no problem, you can use. There cc method for delay and embedding dimension, for the largest Lyapunov exponent and so on.)

基于MATLAB的GPS选星分析及实验研究(MATLAB-based analysis of the GPS satellite selection and Experimental Research)

人工鱼群算法是一种智能算法，越来越多的应用于工程实践中(AFSA is an intelligent algorithm, more and more used in engineering practice)

When we decimate the signal, only the sampling rate decreases but the frequency content remains same

说明：  Matlab实现： Erlang B model(M/M/n/n)与 Erlang C model排队系统的模拟，并画出阻塞概率(P)与负载(A=lamda/miu in Erlang)的关系图。用法：运行RunMe(Matlab achieve: Erlang B model (M/M/n/n) and the Erlang C model simulation queuing system, and draw blocking probability (P) and load (A = lamda/miu in Erlang) the relationship between the map. Usage: run RunMe)

频谱估计Automatic Spectral Analysis-Matlab code(Accurate estimates of the autocorrelation or power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the data. It is assumed that the ARMASA toolbox is present.)

hiperlan2 model for matlab/simulink this is a demo

这是自适应中值滤波的matlab函数实现，可以清晰的保存图像的细节。(This is the adaptive median filtering matlab function to achieve, you can save the image clear the details.)

Matlab编写的特征点提取算子 用于影像匹配等(Matlab prepared Feature Extraction operator for image matching, etc.)

here we will estimate delay time added to the channel and we will plot the error