Person-Identification-Using-Ear-Biometrics

加权最优FIR滤波器，反对称FIR滤波器，微分FIR滤波器的matlab实现。(Weighted optimal FIR filter, anti-symmetric FIR filter, FIR filter matlab differential realize.)

這是一本MATLAB程式設計延伸技巧程式書本上的程式碼CH7(一次無法全部上傳會斷線)(This is an extension of MATLAB programming skills in program code books CH7)

成功实现计算ZMkXss算法的程序，本人测试已经通过，性能已基本达到ZMkXss算法的性能，需要MATLAB 2009b环境运行，如有问题，欢迎讨论 (The successful implementation of the program to calculate ZMkXss algorithm, I have passed the test, need MATLAB2009b operating environment, any questions, please contact me )

detect the fiducial point of qrs complex

matlab的水波图案的的源代码，三维的，拿来玩的(matlab the wave pattern of the source code, three-dimensional, used to play)

1.why there is a spike at every peak of current wave form? how to eliminate this? 2.actual current before filtering is around 6 amps peak , but after filtering it is giving 8.5 amps ,even after changing KP,KI values in PI controller reference value is not coming down...

分布式网络中如何应用多址技术，如何避免碰撞、提高网络利用率，成为亟待解决的问题。(Distributed network in the application of multiple access technologies, how to avoid collisions, improve network utilization, become questions to be settled urgently.)

这是自己用MATLAB写的角点检测源程序，非常简单，效果良好(This is written using MATLAB corner detection source, very simple and effective)

求PI的值，根据莱布尼茨公式求PI，PI=4*（1-1/3+1/5-1/7+1/9-1/11+……(PI uated, find PI, PI= 4* (1-1/3+1/5-1/7+1/9-1/11+ Leibniz formula based on ......)

说明：  书籍的matlab例程：通信系统与 MATLAB(Example: Communication System with MATLAB)