xiangaowucha2

说明：  对CDMA系统进行分析编程测试，通过本程序可以了解CDMA系统以及matlab的编程方法(Analysis of CDMA systems testing program, through this program can understand the CDMA system and the programming method matlab)

BPX神经网络在matlab开发环境中的实现实例，有利于初学者学习与掌握(BPX neural network in the matlab environment development to achieve the example, be helpful for beginners to learn and master)

拉普拉斯金字塔的实现方法工具箱，能用，不过要仔细读读，没什么注释。(Laplacian pyramid of the implementation toolkit, can be used, but should be carefully read, no comment.)

fft与ifft系列程序，用于图像的滤波算法，信息提取。使用matlab环境，易用性强。 (fft and ifft program, matlab environment, easy to use.)

非常有用的nonlinearDBR程序，研究光栅的快点下哈！！(Very useful nonlinearDBR processes to quickly grating under Ha! !)

采用matlab语言编写的数值模拟用网格的生成，网格的细化加密(Using matlab language of the numerical simulation of the grid generation, grid refinement Encryption)

MatLabV1.0最初的matlab版本，大家可以试着玩玩！(MatLabV1.0 initial version of Matlab, we can try to play!)

带通采样定理的验证以及在无线电全数字中频直扩接收机的应用 (Verify bandpass sampling theorem)

说明：  此程序用来实现双相介质中波场的有限差分方法的数值模拟。(This process used to achieve the two-phase media finite difference method for wave field numerical simulation. )

利用prewitt边缘检测算子，实现图像的边缘检测，方法很简单(Edge detection operator using prewitt achieve edge detection, the method is very simple)