pattern_recognition

说明：  D模型数据包罗分析法,一种数学建模的实用方法，对你的比赛，和应用很有帮助(A good mathematical modeling tool, It is very helpful to your study MATLAB)

embedding and extraction by DCT

Abstract Indicator Source Code for Andriod.

说明：  matlab 基于形状的图像检索算法 关于七个不变矩的主要算法 中 主要体现出 输入输出 的步骤！ ！！！！！！(matlab image retrieval algorithm based on the shape of seven invariant moments on the main algorithm is mainly reflected the input and output of the steps! ! ! ! ! ! !)

说明：  这是用matla本作的对雷达系统通信的源程序，对软件硬件开发者都有极大帮助(This is used for matla the radar system on the source of communication for software and hardware developers are extremely helpful)

The program uses Matlab to achieve hilbert-huang transform, including EMD, HHT

认知无线电 2比特量化 EGC 硬判决仿真(Cognitive radio, two-bit quantization the EGC hard judgment simulation)

fir filter using windowing.!!

用于描述交通流的元胞模型，能很好的仿真模拟(Used to describe the traffic flow cell model can be a good simulation)

在缝后添加偏振片，输入两个偏振片透光轴与光波振动方向之间的角度，观察干涉现象。(Polarizer is added after the slit to observe the interference phenomenon)