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利用霍夫变换原理求解圆环的圆心，以及半径(The Hough transform principle solving Rings center of the circle, as well as the radius)

说明：  matlab代码 适用于鲸鱼寻优算法，初级教程(Matlab code for whale optimization algorithm, primary tutorial)

Short MATLAB example program that uses the Eyelink and Psychophysics Toolboxes to create a real-time gaze-dependent display.

离散系统Z域分析 实验步骤： 主界面下进入实验六的“离散系统Z域分析”，输入分子多项式的系数向量 按照 z 降幂的顺序输入，如：，输入为。 输入分母多项式的系数向量，按照 z 降幂的顺序输入。 鼠标单击确定按钮，显示系统函数的幅频特性曲线，相频特性曲线。(Z-domain analysis of discrete-time systems experimental steps: the main interface into the six experiments the " Z-domain analysis of discrete-time systems" , enter the coefficient of polynomial vector elements z in accordance with the descending order of power input, such as:, input. Denominator polynomial coefficients input vector, z in accordance with the order of descending input power. Mouse click OK button, and display system function curve of amplitude-frequency characteristics, phase-frequency characteristic curve.)

MATLAB CODE FREQUENCY SELECTIVE SURFACE

Matlab routine to calculate the Hounsfield CT Numbers

本程序采用三步法实现了连续两帧图像的运动估计(The program uses three steps to achieve the two consecutive frames of the motion estimation)

这个是基于matlab的维纳滤波设计，其中包括两个列子，一个是在时域实现滤波器，一个是在频域实现滤波器，两个列子都是对chirp信号进行处理的(there are two examples for weina filer desined in matlab ,one is achieved in frequency domain and another is achieved in time domain.the two weina filers are desined to remove noise from chirp.)

Programs related to differrent types of diversity with combining schemes,error probability,soft hand over region and beam forming. codings are based on Matlab.They in word document and Mfile.

Essential tips for Matlab Programing