codeutils

说明：  ％--- 名称：带交叉因子的改进PSO算法 ％------功能：求解多维无约束优化问题 ％------特点：收敛性强，还可以加入变异算子 (--- Name: with cross-factor function to improve the PSO algorithm------: Solving multi-dimensional unconstrained optimization problems------ characteristics: strong convergence, but also joined the mutation operator can)

This code is about adaptive autoregressive. you can find AR coefficient.

对振动信号进行分析，通过WVD进行视频分析(Vibration signals were analyzed and video analyzed by WVD)

说明：  雷达信号处理与电子战对抗实验中的干涉仪测向实验，matlab GUI编程全部源码(Radar signal processing and interferometer direction finding experiment in electronic warfare confrontation experiment, matlab GUI programming all source code)

本程序是两个双三次TC-B曲面的拼接程序，用mATLAB编程(This program is two double three TC-B surface stitching procedure programming with mATLAB)

说明：  点目标成像，距离多普勒算法（RD）,能够实现点目标仿真。(Point target imaging and range Doppler algorithm (RD) can realize point target simulation.)

说明：  扩展卡尔曼和无迹卡尔曼的matlab仿真比较。(Extended Kalman and unscented Kalman comparison of matlab simulation.)

fibonacci for find roots

仿真信号x(n)的1又1/2维谱，给出了一个matlab实例，能够获得谱的图形(The dimensional spectrum of the simulation signal x (n) 1 1/2, gives a matlab instance, it is possible to obtain the spectrum Pattern)

在这个matlab源代码中实现连续的frft功能，它能在p=0.5——1.5之间实现(Digital Computation of the Fractional Fourier Transform)