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水平分割相关文档 可实现定位边缘检测等功能(lever-set)

wavelet transform matlab code

常规波束形成MATLAB程序，用于常规波束形成的MATLAB仿真(Graphic simulation for traditional beamforming)

主要针对 MIMO中的alamouti 进行仿真测试，有2发1收，3发1收，4发1收 进行比较。(Mainly for the alamouti MIMO simulation test, there are two hair a close, 3 rounds a close, four made a close comparison.)

该程序描述了SVM神经网络的数据分类脑电信号种类识别。(The program describes the SVM neural network data classification EEG species identification.)

growcut分割算法matlab代码,实现图像分割较好的方法-matlab code growcut segmentation algorithm to achieve better image segmentation methods(image segmentation)

This file discribes a structure for stabilization and tracking between two identical hyperchaotic lu systems with different initial conditions and nonlinear control input. On the basis of Lyapounov theory, a first order sliding mode controller is designed for global asymptotically stabilization and tracking, so error dynamics between hyperchaotic lu master and slave system satisfy by input nonlinear control signal. Then a second order sliding mode controller by using super-twisting algorithm is designed. In this file, results of simulation shows the rate of effectiveness from this suggested method.

MIT-BIH心律失常数据库数据读取matlab程序(MIT-BIH Arrhythmia Database matlab program to read data)

The most ofICI avoidance algorithms divide UEs into cell edge and cell centre users based on static thresholds such as path loss, SINR and geometry factors. However, in an actual communication environment, the UE distribution as well as the shape of a cell can be changed. Therefore selection of the cell edge bands is difficult and needs to be optimized according to the time variation environment. Reference [6] proposed an ICI avoidance algorithm that can change cell edge bands dynamically. For each active UE and every time gap (the update duration of CEU/CCU), the threshold is updated based on SINR in order to keep the ratio of number of CEUs and CCUs constant. Then, cell weight is calculated to follow the instant changing of network.

The chebfun project is a collection of algorithms, and a software system in object-oriented Matlab, which extends familiar powerful methods of numerical computation involving numbers to continuous or piecewise-continuous functions. It also implements continuous analogues of linear algebra notions like the QR decomposition and the SVD. The mathematical basis of the system combines tools of Chebyshev expansions, fast Fourier transform, barycentric interpolation, Clenshaw-Curtis quadrature, and recursive zerofinding.