FuzzyLogic

Exercices of Graphs, not resolves. SOme explanaitons

说明：  国外数字通信基础教材，Fundamentals of Digital Communication 英文版，作者Madhow, Upamanyu(Fundamentals of Digital Communication. Author: Madhow, Upamanyu)

常规均匀线列阵波束形成，均匀加权方式。uniform line array beamform(uniform line array beamform)

交错网格 有限差分。成图方式为每0.001s一次。(Staggered grid finite difference. Mapping mode is not a 0.001s.)

说明：  本资源运用Matlab中的计算机视觉技术对视频监控中的运动人体的一些异常行为进行研究分析，涉及到了运动目标检测以及跟踪和人体异常行为检测等几个方面。背景模型的建立则是分别利用了中值滤波法和二值化背景模版建模法，通过帧间差分 来实现不断更新背景模版。在检测运动人体异常行为中，本文在检测运动人体跌倒的异常行为时利用外接矩形来确定运动人体及其质心，并通过定义一些特征算子来把人体行为进行量化，从而判断是否行为异常。(In this paper, we use matlab technology to detect abnormal human movement and video resources. The background model is established by using the median filtering method and the binary background template modeling method, through the frame difference To update the background template constantly. In the detection of abnormal behavior of moving human body, this paper uses the outer rectangle to determine the moving human body and its center of mass, and defines some characteristic operators to quantify the human behavior, so as to determine whether the abnormal behavior.)

线性规划，matlab实现的两个引例，数学建模(Linear programming, matlab implementation of the two cited cases, mathematical modeling)

这是一段关于计算电流中谐波含量的M文件，用MATLAB实现，精确度很高。(This is a paragraph on the calculation of current harmonic content of M documents, using MATLAB implementation, high accuracy.)

本代码为认知无线电频谱检测中循环周期特征检测算法的仿真代码(The code for spectrum sensing in cognitive radio feature detection algorithm cycle simulation code)

利用最小二乘法进行拟合多元非线性方程，计算目标和海洋回波的功率谱密度,包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法。( Multivariate least squares fitting method of nonlinear equations, Calculating a target and ocean echo power spectral density, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm.)

近场源多参数估计2D-MUSIC算法（角度和距离估计）仿真分析(Simulation and analysis of 2d-music algorithm for multi parameter estimation of near field sources)