fisherT

说明：  无线传感网络节点定位算法的研究，使用chan算法(Wireless sensor node localization algorithm, the use of chan algorithm)

mimo通信系统中空时编码处理书中所附的matlab仿真代码，供大家学习(mimo communication system of hollow-coded handle the book accompanying Matlab simulation code, for your learning)

A Matlab function file calculates all paths between any two nodes of an undirected graph

help full code for coded OQAM OFDM

这个Constriction pso 界面提供了10个可选择的测试函数，在界面可以输入粒子数和维度以及迭代次数，同时界面将输出全局最优和得到当前最优所需的迭代次数。里面有一个ＴＸＴ文档有一些操作说明；(The Constriction pso interface provides 10 selectable test function, can enter the number of particles in the interface and the dimensions and the number of iterations, while the output interface to get the current global optimum and the optimal number of iterations required. There is a TXT document some of the instructions )

色散介质的FDTD仿真计算，一维辅助微分方法(FDTD )

generation of impulsive noise

说明：  图像恢复 奇异值分解及截断奇异值分解的相关方法 外文文献 (Image restoration and the truncated singular value decomposition singular value decomposition method of foreign language literature related to)

用七元线形天线阵（ULA） 已知：信号中心波长为2,天线阵元的间距为1米,快拍数为2000，空中有四个 源信号,假设它们的频率：0.015, 0.05, 0.02, 0.035 四个源信号的方向分别为：pi/4 pi/3 pi/6 3pi/4 求： 1）在不加入噪声的情况下,画出传统波束形成法、Bartlett波束 形成法、Capon波束形成法的空间谱图； 2）在加入高斯白噪声的情况下,假设信噪比为10dB，画出传统波束 形成法、Bartlett波束形成法、Capon波束形成法的空间谱图。(7-element linear antenna array (ULA) Known: the signal center wavelength is 2, the antenna element spacing of 1 m, the number of snapshots for 2000, the air there are four Source signal, assuming that their frequency: 0.015, 0.05, 0.02, 0.035 The direction of the four source signals: pi/4 pi/3 pi/6 3pi/4 Requirements: 1) not to join the noise, to draw the traditional beam-forming method, Bartlett, beam Formation method, Capon beamforming method of the space spectrum 2) by adding Gaussian white noise, assuming that the SNR is 10dB, to draw the traditional beam Formation method, Bartlett, beamforming, Capon beamforming method of the space spectrum.)

读取mat中的文件名并将其中的变量写入与变量名一致的txt文件中(read and write document)