greymodel

恒虚警率目标检测,计算雷达影像CFAR 阈值，达到雷达影像目标检测的目的(calculates classical radar CFAR threshold for 0-mean AWGN.classical Neyman-Pearson detection threshold for radar detection under additive Gaussian white noise criterion and specifid false alarm probability.)

BTC的基本方法，并且编程实现，显示、观察编码后的图像，分析比较压缩性能。(the basic methods and programming, show that the observed image coding, compression performance analysis and comparison.)

2nd one, this is the next file for code

MIMO with ZF SIC and optimal ordering with assuming that the channel is a flat fading Rayleigh multipath channel and the modulation is BPSK.

平面应变简单例子等参单元四节点有限元程序(plain strain program for four nodes finite element metod)

SIMULINK仿真模块 EKF算法扩展卡尔曼滤波 有仿真模块有对应s函数模块算法(simulink extended kalman filter)

说明：  基于信息融合的图像边缘检测方法研究,⑴直方图均衡化（histogram equalization），⑵直方图匹配（histogram matching），⑶邻域平均（neighborhood averaging），⑷局域增强（local enhancement）， ⑸中值滤波（median filtering）。(Edge detection method, 1 histogram equalization (histogram equalization). 2 histogram matching (histogram matching). 3 Neighborhood average (neighborhood averaging) 4 Local Enhancement (local enhancement). together median filter (median filtering).)

说明：  倒立摆数学模型及分析及建模叙述，主要是过程(Pendulum mathematical model and analysis)

豪斯霍尔德QR分解及回代MATLAB代码，并用该方法解决线性方程组的实例(Howard Hopper QR decomposition and back substitution de MATLAB code, and use this solution to an instance of linear equations)

PPG data, photoplethysmographic data containing PPG of subjects doing various exercises