[MATLAB-secrets].David.McMahon

粒子滤波改进算法仿真比较，我觉得很好用，大家快下载，贝叶斯滤波适合非线性和非高斯环境，这种非线性统计理论很先进(Improved particle filtering algorithm for simulation and comparison, I feel useful, we quickly download, Bayesian filtering for nonlinear and non-Gaussian environment, which is very advanced statistical theory of nonlinear)

用matlab写的基于lorentz混沌系统的加密解密算法(Written by matlab Lorentz chaotic system based on encryption and decryption algorithm)

matlab编写基于循环平稳谱估计的认知无线电频谱感程序。(matlab to prepare a smooth spectrum estimation based on the cycle of the radio spectrum of the cognitive sense of the procedure.)

多變數目標函數最佳化,可自行設定變數上下界範圍(optimization of the objective function for several variables)

详细介绍了当前常用的配准方法，比较实用。(image-registion optical flow)

不同的窗口加权函数得到的雷达成像效果不同，在此进行对比。(Different effects of different radar imaging window weighting function obtained in this comparison.)

对地震图像实现保边滤波，使图像更加真实可信。(Seismic image by edge preserving filter, the image is more authentic.)

说明：  主要介绍了在Matlab中怎样仿真FIR滤波器组的设计(Describes how the simulation in Matlab, the design of FIR filter banks)

超声波流量计过零检测程序。通过找超声波信号的峰值和波形个数来确定到达时间。(It s a ultrasonic flowmeter zero-crossing detection program.To Find the peak of the ultrasonic signal and waveform numbers to determine the arrival time.)

pso matlab source code program