信道仿真MATLAB源码

matlab edge preserving filter

data modeling by artificial neural network

A lot of codes in matlab the handbook of tracking posicion. Very well codes.

对信号进行频谱分析及滤波，滤波求和方式实现宽带波束形成，本科毕设要求参见标准测试模型，matlab小波分析程序，数值分析的EULER法，一个很有用的程序。

采用中心旋转法来进行曲波变换，带有几个demos。方便的进行curvelet变换(Center of rotation method used to carry out curvelet transform, with a few demos. Convenient for curvelet transform)

利用自适应陷波器来消除通信系统中的工频干扰。重点从LMS算法的步长因子、信号与干扰的频率差、参考输入的幅值和相位等几个方面讨论单频陷波器的滤波效果。另外，还以双频为例，讨论了多频级联型陷波器的特性，证实了经过两次滤波后，信号可被真实的恢复出来，且误差收敛趋于稳定。(The use of adaptive notch filter to eliminate the communication system frequency interference. LMS algorithms focus from step factor, the frequency difference signal and interference, refer to the input amplitude and phase of discussions on several aspects of single-frequency notch filter of the filtering effect. In addition, in order to dual-band, for example, discussed the multi-frequency cascade notch filter characteristics, confirmed the filtered twice, the signal can be restored out of true, and the error convergence stable.)

利用MATLAB绘制地形图，一个非常实用的实例。(Topographic maps using MATLAB, a very practical example.)

vs2010调用matlab.m文件生成的lib,dll,h文件，并进行参数的传递(vs2010 calling matlab.m files generated lib, dll, h file and pass parameters)

本matlab程序用共轭梯度法来求解多元模型的最小值（给出最小值和精度情况）(The matlab program conjugate gradient method to solve the minimum multivariate model (given the minimum and the accuracy of the situation))

A very fast FFT for Matlab with GPU