tpol

Second Menu Stenography

matlab编写的视频关键帧提取程序，可自动从视频中提取帧，提取第几帧可在程序中自行设定，另附有批量处理视频的主函数。(matlab prepared video key frame extraction procedures can be automatically extracted from video frames to extract the first few frames can be set in the program, batch processing video attached with the main function.)

利用关联规则发对市场篮子的数据进行挖掘，对同一交易购买的物品的可能性进行了分析。(Association rules are a simple but very useful form of data mining that describe the probabilistic co-occurrence of certain events within a database. They were originally designed to analyse market-basket data, in which the likelihood of items being purchased together within the same transaction were analysed.)

说明：  该代码主要实现matlab中脉冲压缩的仿真算法，主要用于初学者进行初步学习。(This code mainly realizes the simulation algorithm of pulse compression in MATLAB, which is mainly used for beginners to carry out preliminary learning.)

doppler effect simulation in matlab

Space Vector Modulation (SVM) Technique has become the important PWM technique for three phase Voltage Source Inverters for the control of AC Induction, Brushless DC, Switched Reluctance and Permanent Magnet Synchronous Motors.

SAR雷达多目标生成子函数，SAR雷达在斜视角etha下，雷达回波信号仿真 (multi targetes funcution)

Skin effect is the tendency of an alternating electric current (AC) to distribute itself within a conductor with the current density being largest near the surface of the conductor, decreasing at greater depths. The electric current flows mainly at the "skin" of the conductor, between the outer surface and a level called the skin depth

patch antenna using FDTD method........ skjfhiumghiroghmncjkdngvdgmcduucfu

基于Matlab的object tracking的一个小程序(A small program about object tracking based on the matlab )