sonar

这是一个非常好的mpsk仿真程序。其中包括BPSk，QPSK，8PSK,16PSK的BER和EB/N0曲线，SER和ES/N0曲线。(This is a very good MPSK simulation program. Including BPSk, QPSK, 8PSK, 16PSK the BER and EB/N0 curve, SER and ES/N0 curve.)

routine to take the Fourier transform of a signal and plot both the time and frequency domain representations. Typical use: >> n = 100 number of data points >> dt = 0.01 spacing between samples >> t = 0:dt:(n-1)*dt time vector >> y = sin(2*pi*10*t) 10 Hz sin wave >> fft_plot(y,dt) plot of signal in time and frequency domain

离散快速分数阶傅立叶变换,抽取信号，离散算法(the Discrete Fractional Fourier Transform)

本文讲述的是运用matlab软件编写线性卷积和循环卷积，运行程序并得到正确结果，附上运行结果图让大家参照对比。

matlab仿真数字通信系统2fsk调制，以及相干解调(matlab simulation of digital communication systems 2fsk modulation, and coherent demodulation)

说明：  QuanXuan primary gaussian elimination technique solution of linear equations

卫星网络行为的排队问题，包括对现有方法的分析并提出新的方法(Queuing behavior of the satellite network, including the analysis of existing methods and propose a new approach)

聚类算法 matlab实例，电子书，pdf格式的电子书(Clustering algorithm matlab example)

该资料为多目标粒子群求优MATLAB代码。改进的多目标粒子群算法，包括多个测试函数 对程序中的部分参数进行修改将更好地求解某些函数(The data is a multi object particle swarm optimization MATLAB code. The improved multi-objective particle swarm optimization algorithm, including the number of test functions in the program to modify some of the parameters will be better to solve certain functions)

这是MATLAB进行信道建模的例子，有兴趣的同志可以下来看看，总有帮助的(This is the MATLAB modeling channel to the example of the comrades who are interested can look at it, there is always help)