PUMA-nonlinear-control

msk的malab仿真,msk的调制解调程序(MSK s malab simulation, msk modem procedures)

说明：  蚁群算法求解TSP问题,非常简单，绝对可用(ant swarm to solve the problem of tsp )

OFDM很容易在具有时延扩展或等效频率选择性的信道上使用。 频率选择性信道的特征在于延迟扩展或相干带宽，其测量频率中的信道去相关。 相干带宽与均方根（RMS）时延扩展成反比。 通过选择与信道相干带宽相关的子载波间隔，OFDM可以用于将频率选择性信道转换成频率平坦子信道的并行集合。 适合于平坦衰落信道的技术可以直接应用。(OFDM is simple to use on channels that exhibit time delay spread or, equivalently, frequency selectivity. Frequency selective channels are characterized by either delay spread or coherence bandwidth which measures the channel decorrelation in frequency. The coherence bandwidth is inversely proportional to the root-mean-square (rms) delay spread. By choosing the sub-carrier spacing properly in relation to the channel coherence bandwidth, OFDM can be used to convert a frequency selective channel into a parallel collection of frequency flat subchannels. Techniques that are appropriate for flat fading channels can then be applied in a straight forward fashion.)

1, 2 and 3-D FDTD code with PEC boundaries Program author: Susan C. Hagness

实现匹配滤波的matlab源代码,比较适合初学者！(Achieve matched filter matlab source code, suitable for beginners!)

matlab图像对比度的计算 文件中包含许多不同对比度的图片 (Matlab image contrast calculation file contains many different contrast images)

说明：  IEEE33节点模型，matlab 编写的IEEE33节点数据，可以作为潮流计算和分析的参考(ieee33 node model, ieee33 node data compiled by MATLAB, can be used as a reference for power flow calculation and analysis)

地震瞬时属性提取时，HIlbert变换很重要，本程序基于MatlAB，处理了单道地震信号，可供地震资料处理的初学者学习(When seismic instantaneous attributes, HIlbert transformation is important, this program is based on MatlAB, the single-channel seismic signal processing, seismic data processing for beginners)

FDTD simulaton of a pulse hitting a lossy material with epsilonr = 5, sigma=0.05

一种基于MATLAB的鼠标操作程序，双击放大。等等(MATLAB-based mouse procedures, double-click to enlarge. More)