particle_filter

说明：  GMSK 信号在衰落信道中的频偏盲估计,学习阶段，大家共同进步(GMSK signal at the frequency of fading channel偏盲estimates, study phase, the common progress of U.S.)

一个目标跟踪的实例，用的是交互式多模型仿真方法。(Examples of tracking a target, using a method of interactive multi-model simulation.)

说明：  汽车理论 包括制动性 动力性 燃油经济型计算(Automobile theory, including dynamic braking fuel economy calculation)

说明：  最近看到有人提问怎样用FFT实现频谱分析，我认为能够进行到频谱分析的人，对于系统研究的深度基本上已经相当不错了。本人今天做了一个例程，发给大家参考一下。 历程主要内容(signal_analyzer.rar)如下： test1.txt 第一列为时间t，0.001s为步长；第二列为系统的输入信号；第三列为系统的输出信号。 signal_analyzer.m首先将test1.txt 的数据读入workspace，然后进行FFT，分析出两信号的频率，输出对于输入的幅值衰减（db），输出对输入的相位差。(The question was asked recently to see the realization of how to use FFT spectral analysis, I think that spectral analysis can be carried out to those who study the depth of the system basically is already quite good. Today I made a routine, distributed to Members for reference. The main contents of the course (signal_analyzer.rar) are as follows: test1.txt the first time as t, 0.001s for the step the second as the system input signal the third as a system output signal. signal_analyzer.m first test1.txt data read into workspace, and then proceed to FFT, analysis of the two signal frequency, output amplitude for input attenuation (db), the output of the input phase difference.)

说明：  SAR图像滤波方法 实现SAR图像的去噪(SAR image filtering method to achieve SAR image denoising)

LUCAS-KANADA仿射光流计算的例子(LUCAS-KANADA)

This file include matlab files to simulate example in "Basics of MATLAB and Beyond - Andrew Knight" e-book, you can use these .m file to improve your knowledge about matlab

一个可运行的潮流计算程序，用牛顿拉弗逊法进行求解。(verry good!)

一种改进的混沌算法，结合粒子群进化进行改进(An improved chaotic particle algorithm to improve the diversity of PSO)

matlab编写的地震波,输入数据文件将生成地震波曲线(matlab prepared seismic waves, the input data file will generate seismic waves curve)