chepai

pca eigenface application

利用计算机编程实现加性干扰信号的维纳滤波(Computer programming additive interference signal Wiener filter)

功能[DATAOUT]= PGA（DATAIN），执行相位梯度 ％ISAR自动对焦。 ％ ％DATAIN ISAR范围内的实时数据。 DATAOUT％范围内的实时数据已被删除平移 ％相位误差。 ％ ％参考： ％D.E.瓦尔，P.H.艾歇尔，特区吉利亚，C.V. Jakowatz，“相 ％梯度自聚焦一个强大的工具，用于高分辨率SAR相 ％修正“，硕士论文。航空。＆电子系统，第30卷，3，1994。(function [dataout]=PGA(datain) performs phase gradient autofocus of ISAR. datain is range-time data of ISAR. dataout is range-time data that have been removed translational phase error. Reference: D.E. Wahl, P.H. Eichel, D.C. Ghiglia, C.V. Jakowatz, "Phase gradient autofocus-a robust tool for high resolution SAR phase correction," IEEE Trans. Aero. & Elec. Sys., vol. 30, no. 3, 1994.)

modesim 的仿真测试文件，Matlab文件，需要自己设置部分参数(modesim simulation test file, Matlab file, need to set some parameters)

Robust control for matlab

用Matlab实现图像的整数小波变换和逆变换，对行和列各做一次，采用最简单的S小波，它是Haar变换的整数形式。此程序代码为逆程序代码(Using Matlab for image wavelet transform and inverse integer transform, the rows and columns to do once the most simple and S-wavelet, which is the integer Haar transform. This program code against the code)

To solve Ax=b - input A, b, x0 (initial guess), ni (number of iteration) - output

简单的空时分组码编码程序,最经典的正交Alamouti编码(A simple space-time block coding process)

高频雷达 目标检测 去除Bragg峰 采用现代信号处理的方法 协方差方法(Remove high-frequency radar target detection Bragg peak using the methods of modern signal processing methods covariance)

sorce code for matlab voice recognition