pinghua

This file include many matlab file (.m) to simulate about antenna in telecommunication

Keys are this set s elements. Values are always Boolean.TRUE.

关于瑞利信道的仿真程序 关于瑞利信道的仿真程序 ()

cognitive radio channel effects simulations in matlab

说明：  主要运用gui的控件来进行调整数值，可以进行绘图功能(primarily use the controls to adjust values can be graphics)

光流（运动估计）经典算法Horn and Schunck算法MATLAB程序。(optical flow (Motion Estimation) classical algorithm Horn and Schunck algorithm MATLAB program.)

（信号与系统实验GUI）本软件针对信号与系统这门课的特点，以信号分析和系统分析作为展示课程内容的主线编写而。信号分析和系统分析两个模块包含了丰富的功能可供使用者参考。((Signal and System Experiment GUI) The software for signal and system characteristics of this course to signal analysis and system analysis as a showcase for the preparation and main course content. Signal analysis and system analysis two modules contain a wealth of features for users' reference.)

用CORDIC算法计算两点距离相当于matlab里的norm函数。经过验证，精度不错(Calculate distance between two points is equivalent to the norm in matlab function with CORDIC algorithm. After verification, the accuracy of a good)

对EMD分解方法每一步的结果展示，包括求包络线、取平均值、减平均值后再求包络线，最后得IMF分量(EMD decomposition results for each step of the show, including seeking envelope, averaged, and then find the average value minus the envelope, and finally get IMF component)

This is a matlab program. It will implement the estimation and testing procedures for a Markov switching parameter model as presented in B. Hansen "The likelihood ratio test under non-standard conditions: Testing the Markov trend model of GNP."