WooHyenkyun

这是一份比较完整的HHT资料，有源程序以及它在地震资料处理中的应用。对于新手来说这是一个很好的学习材料。(This is a relatively complete material on HHT including the source and its applications in seismic data processing. For a learner,it is a good learning materials.)

1101 texas complete library to acess atmel microcontrollers

说明：  MATLAB code forOrdinary differential equation

程序为相关干涉仪测向方法的matlab仿真。以5元圆天线阵列为接收阵列，计算两元间的相位差，形成标准库，并通过相关的方式测得信号来波方向。(Matlab simulation of the program for the direction finding method of correlation interferometer. With 5 yuan of circular antenna array for receiving array, calculate the phase difference between the two, the formation of the standard library, and through the measured signal wave direction. )

Comminucation wireless

QPSK modulation in Rayleigh channel

2D PWM Photonic crystal source code

利用matlab搭建的变压器模型，基于π型等效电路(The transformer model is built by MATLAB, based on equivalent circuit)

针对多椭圆检测问题提出了一种快速随机检测算法。该算法利用在图像中随机采样到的一个边缘点和 局部搜索到的两个边缘点以及这三个点的邻域信息确定候选椭圆,再将候选椭圆变换为对应圆,通过确认真圆来确 认真椭圆。在确定候选椭圆时,最大限度地减少随机采样点数‰ 剔除更多的非椭圆点,降低了无效采样,减少了无效 计算。数值实验结果表明:该算法具有良好的鲁棒性,其检测速度比同类算法快(Ellipse detection problem for many a fast random detection algorithm. The algorithm uses random sampling in the image of an edge point and the local search to the two edge points, as well as the three-point neighborhood information to determine the candidate ellipse, and then transformed into the corresponding elliptical candidate won, through the identification of real yen to confirm really elliptical. In determining when a candidate ellipse, to minimize random sampling points ‰ remove more non-oval points, reducing invalid sampling, to reduce the calculation invalid. Numerical experimental results show that: the algorithm has good robustness, and its detection faster than similar algorithms quickly)

matlab源码，可以实现lanczos过程(matlab source code can achieve lanczos process)