newpdprocess_backup

关于扩频系统的程序的一些算法，请多多指教(Spread Spectrum Systems on a number of algorithm procedure, please exhibitions)

用Matlab实现的快速独立成分分析代码。(Matlab code of realization of FastICA algorithm )

相空间重构CC方法计算最佳滞后时间和最佳嵌入维数代码已经调试过了完全可以运行(The phase space reconstruction the CC method best lag time and the optimal embedding dimension code debugging can run)

衰落是由于发射机与接收机之间空间位置的微小变化引起的，描述小范围内接收信号场强中瞬时值的快速变化特性，是由多径传播和多普勒频移两者共同作用的结果，包括由多径效应引起的衰落和信道时变性引起的衰落，具有信号的多径时延扩展特性和信道的时变特性(Fading is caused due to a slight change of the position of the space between the transmitter and the receiver, the characteristics of the receiving signal field strength, the instantaneous value of the rapid changes in the description within, by multipath propagation and Doppler frequency shift of the joint action of botha result, time-varying fading caused by multipath effects and channel fading due to multipath delay spread characteristics and channel time-varying characteristics of the signal)

This program calculates the 2D photonic Band Structure with PWE method.

This is a two dimensional simulation in which a level set function is advected by a prescribed velocity field using first order upwinding.

We consider a complex-valued wavefield reconstruction in an object plane from data in a sensor plane. A digital modeling for the forward propagation is presented in the algebraic matrix form M-DDT. The inverse propagation is formalized as an inverse problem. The main algorithm of the complex-valued wavefield reconstruction with the proposed Matrix Discrete Diffraction Transform (M-DDT) is prepared as a Matlab demo.

其中包括了matlab中最基本的算法院程序，对于编程有很大帮助(Matlab including the operator of the most basic court procedures, the program will be of great help)

DataBurn is an Objective-C example which demonstrates some of the features of DRTracks. The sample illustrates how to create a DRFolder from an existing folder on the source disk and burn it to disc, creating a hybrid ISO9660/Joliet/HFS+ data CD. The sample also uses the DiscRecordingUI framework to present the standard burn setup and progress user interfaces.

基于matlab平台的分水岭算法图像分割，提取细胞轮廓(Matlab platform based on watershed algorithm image segmentation, contour extraction of cells)