calculate_chaoliu

Cognitive Radio / Cognitive Network System simulator in matlab source code. To Simulate Cognitive Radio System which is so effective that it can harvest more band-width in highly desired bands than is currently in use!

本例程为matlab实现的单径或多径瑞利衰落信道仿真的几种例程(Matlab routines for the realization of the single-track trails or Rayleigh fading channel simulation of several routines)

introduction to wiener filter ppt

用MATLAB实现基于PCNN的图像分割(PCNN with MATLAB-based image segmentation)

This paper presents a new approach to image segmentation using Pillar K-means algorithm. This segmentation method includes a new mechanism for grouping the elements of high resolution images in order to improve accuracy and reduce the computation time. The system uses K-means for image segmentation optimized by the algorithm after Pillar. The Pillar algorithm considers the placement of pillars should be located as far from each other to resist the pressure distribution of a roof, as same as the number of centroids between the data distribution. This algorithm is able to optimize the K-means clustering for image segmentation in the aspects of accuracy and computation time. This algorithm distributes all initial centroids according to the maximum cumulative distance metric. This paper evaluates the proposed approach for image segmentation by comparing with K-means clustering algorithm and Gaussian mixture model and the participation of RGB, HSV, HSL and CIELAB color spaces.

dynamic voltage restorer with five level diode clamp inverterdynamic voltage restorer with five level diode clamp inverterdynamic voltage restorer with five level diode clamp inverter

design of flyback converter

Non-Symmetric Linear system, Sparse, Iterative Precondition, BiConjugate Gradient

说明：  关于matlab的登入界面路径是需要改的看看怎么样(login interface matlab)

演示一维有限元方法程序。并附有L2误差收敛阶数随着网格变细的误差图形(Presentation of one-dimensional finite element method program. Together with L2 error convergence order fining error with grid graphics)