benhao_v77

artifact removal in ecg

selective encryption using Matlab

Function for camera calibration with 1 radial distortion factor using the method presented in Trucco.

编程实现QPSK调制解调，计算其误码率；(QPSK modulation and demodulation programmed to calculate the bit error rate )

说明：  仿真通过利用虚拟信道模型而产生瑞利衰落信道(rayleigh)

利用matlab计算三维光子晶体带隙的fdtd算法(calculated using Matlab 3D photonic bandgap of the algorithm fdtd)

the submitted document is a series of files haaving codes for ber curves

induction machine model in matlab coding without simulink

美式看跌期权二叉树算法的matlab程序实现方式m文件(American put option binary tree algorithm)

小波分析、局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后，根据白噪声能量特性，估算各尺度的阈值大小，采用硬值进行处理，后进行重构。(Wavelet Analysis、Signal acquired partial discharge test is often mixed with white noise, periodic interference signal removal. Db series wavelet commonly used here in db6 9 scale wavelet multi-resolution decomposition, according to the energy characteristics of white noise, the estimated size of each scale thresholds, hard-value processing, after reconstruction.)