pract_2

解决很多地下水数值模拟问题，只需要修改相关参数就能运用(Groundwater numerical simulation to solve many problems, only a need to amend the relevant parameters will be able to use)

这个源码提供了穿墙雷达反向投影成像算法的实现(backprojection（BP）算法)

讲故事小程序，自定义人物事件，GUI功能展示。(Storytelling applet, custom characters and events, GUI functions show.)

用于视频车辆检测，使用matlab语音，测试结果准确率达90 (For video vehicle detection, the use of matlab voice, test results are accurate 90 )

Image fusion is the process of combining two images and obtaining the resultant image which is having more information than the two input images.

数字信号处理Matlab实现??中藕糯?鞰atlab实现数字信号处理Matlab实现(Matlab digital signal processing Matlab digital signal processing Ma tlab digital signal processing Matlab)

Application of spread spectrum for satellite land mobile systems is difficult in satellite link because of synchronization and providing code or considerable Doppler shift. This is particularly high for LEO satellites. So that, a Doppler shift carrying a frequency in band S can reach to several tens of kHz. To estimate and compensate Doppler, a CW pilot carrier is used. The aim of this study is simulate Doppler frequency estimation using MIMO-OFDM technique. Finally, the proposed algorithm is compared to MMSE algorithm in order to insure its performance.

这是一个用MATLAB做的基于矩特征的图像特征提取，值得借鉴-This is a done using MATLAB moment characteristics based on image feature extraction, is worth learning from(This is a MATLAB moment in image-based feature extraction, worth learn-this is a done using MATLAB moment characteristics based on image Feature Extraction, is worth learning from)

说明：  惯性导航+GPS组合导航，经典算法，不要错过。(Inertial Navigation+ GPS navigation, the classical algorithm, do not miss.)

Mean to calculate the digital filter.