fwdesnotes

说明：  一种基于混合策略的改进粒子群优化算法，包括执行程序hpso.m和参数设定hPSOoptions.m两个源文件。代码清晰，易于改进实现。结果显示有效的提高了SPSO的性能(A hybrid strategy based on improved particle swarm optimization algorithm, including the implementation of procedures and parameters set hpso.m two hPSOoptions.m source file. Code clear and easy to improve the achievement. The results showed that the improvement of effective performance of the SPSO)

sar images linear feature detection first step.

说明：  利用最小熵法球时间延迟，可以用在TDOA定位中(The ball by the time delay of minimum entropy method can be used in TDOA positioning)

人脸识别matlab代码，可判断是否是库里的人(Face recognition MATLAB code)

心电信号预处理 滤波 去噪 QRs波检测 P波，T波检测(Preprocessing of ECG wave detection filter denoising QRs P wave, T wave detection)

用双线性变换法设计一个IIR滤波器对心电信号进行处理(Bilinear transformation method of designing an IIR filter to process the ECG)

This code contains the hilbert envelope method for extracting modal properties

该程序包是在matlab环境中开发，用于求解TSP问题，效果很好。(The package is in the matlab environment, development, for solving the TSP problem, works well.)

OFDM multipath fading channel model jakes

rosenbrock test function.