adasingle

an iris recognition method

机械加工轨迹仿真，适合于各位科研工作者之间的相互学习(Mechanical processing trajectory simulation, suitable for all scientific research workers between mutual learning)

本程序是多输入多输出系统辨识的MATLAB源程序，可以用来学习或者研究(This program is a multi-input multi-output system identification MATLAB source, can be used to learn or study)

2013年美国数学建模M奖（一等奖）所用MATLAB程序之一(2013 American Mathematical modeling M Award (first prize) with one of the MATLAB program)

利用matlab GUI实现的串口编程例子，本科毕设参数参见hrnxqWf模型，包含收发两个客户端程序,通过beLUDoM链路通信(Using GUI matlab implementation of the serial programming example, the undergraduate program set up parameters see hrnxqWf model, including the transceiver two client program, through the beLUDoM link communication)

说明：  此程序给出一个简单的粒子滤波编程，通过一个简单的例子来分析粒子滤波算法与EKF算法的性能(This program gives a simple particle filter programming, through a simple example to analyze the particle filter algorithm with the performance of EKF)

16QAM 调制解调的matlab仿真及误码率的计算。(16QAM modulation and demodulation)

ldpc_encoder 自己改过的LDPC码编码，貌似是8160,7136.好用的(ldpc_encoder MATLAB 8160,7136)

变步长自适应滤波算法，对VS—LMS算法进行了改进，建立了步长因子μ与误差信号e（n）之间另一种新的非线性函数关系．理论分析和计算机仿真结果表明，该关系不仅具有原有算法收敛速度快的优点，而且在低信噪比环境下比原有算法具有更好的抗噪声性能．(The variable step size adaptive filtering algorithm is discussed, and the VS-LMS algorithm is improved. A new nonlinear function relation between the step size factor μ and the error signal e (n) is established. Theoretical analysis and computer simulation results show that the proposed algorithm not only has the advantages of high convergence speed of the original algorithm, but also has better anti- noise performance in the low SNR environment than the original algorithm.)

The recursive function H(T) Calculate the Expected number of failures in (0,T], for Weibull distribution Assumption: T s unit is a day, the smallest time unit.