fifth

说明：  用于疲劳加载 的子程序中有关文件 可以很好预测疲劳加载后的文件(fatiguextended finite element method for fracture problems within the finite element software ABAQUS)

在综合英文版XOOPS 2.09, 2.091, 2.092 的基础上正式发布XOOPS 2.09中文版 XOOPS 2.09x 版主要是PHP5升级、bug修正和安全补正： 1 全面兼容PHP 5.x 版本 2 修正PHP 4.3.10以下版本中可能存在的安全漏洞 3 与XoopsUser::isAdmin() 相关的bug修正 4 升级Smarty至2.6.5版 英文版其他说明参考： http://xoops.org.cn/modules/news/article.php?storyid=126 中文版2.09与英文版稍有不同： 1 加入中文内码转换函数 2 部分已知而英文版留至2.010的bug 3 部分模块升级至最新中文版： --digest 2.0 --news 1.21 中文修正 --newbb 2.0 中文修正 --wfchannel 1.06 --wfdownloads 2.05 中文修正 --wordpress for xoops 中文 1.0 --xconv 1.6 (建议安装) --xmline 1.0-comprehensive English XOOPS 2.09, 2.091, 2.092 on the basis of the official release of 209 Chinese version of XOOPS 2.09x moderator if PHP5 upgrades, bug fixes and security Correction : a fully compatible with PHP 5.x amended version 2 PHP 4.3.10 version of the following possible security loopholes and XoopsUser 3 : : isAdmin () bug related to the four amendments to upgrade Smarty other English version 2.6.5 Reference Note : http://xoops.org.cn/modules/ news/article.php storyid = 2.09 126 Chinese and English version is sligh

合成孔径技术实现雷达成像。合成孔径雷达(Synthetic Aperture Radar ，简称 SAR)是一种高分辨率成像雷达技术。它利用脉冲压缩技术获得高的距离向分辨率，利用合成孔径原理获得高的方位向分辨率，从而获得大面积高分辨率雷达图像。(Synthetic aperture technique for radar imaging. Synthetic Aperture Radar is a kind of high-resolution imaging radar technology. It uses pulse compression technology to obtain high range resolution and synthetic aperture principle to obtain high azimuth resolution, so as to obtain large area high resolution radar image.)

这是一个信道参数提取算法，sage算法的程序，非常有用.(This is a channel parameter extraction program based on matlab, Sage algorithm that is very useful.)

zooming by two method in matlab

渐变背景,在窗体中从上至下依次绘制多个矩形，使它们的填充色从蓝变化到黑，就能很好地模拟出渐变效果-graded background, in which top-down windows were drawing more than rectangular, filling their color changes from blue to black. it will be able to simulate effects of graded

说明：  可用于计算两者之间的相关性，可用于脑电信号和肌电信号等(It can be used to calculate the correlation, and can be used for EEG signal and EMG signal, etc)

本程序实现基数排序，冒泡排序和快速排序．另外实现了顺序查找和折半查找-This procedure realize Radix Sort, Bubble Sort and Quick Sort. Also realize half of the order of search and search

雷达脉冲压缩仿真程序，带GUI开发源码，雷达一维距离像，匹配滤波，各种加窗函数的仿真图例(Radar pulse compression simulation program with GUI open source, radar, one-dimensional range profile, matched filtering, processing window function of the simulation of Legend)

基于采用QPSK调制OFDM系统的matlab仿真(Matlab simulation of OFDM system based on QPSK modulation)