delayacct

Script for computing the frequency offset from an OFDM short preamble

利用MUSIC算法估计TOA，是一个比较简单的例子。(Use MUSIC method to estimate TOA)

P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 (P0303: using gray transform method to enhance the contrast of the image P0304: histogram equalization)

二维矩形波导电磁波传播，Matlab程序，实习时编写！(Two-dimensional rectangular waveguide electromagnetic wave propagation, Matlab procedures, internship writing!)

ofdm系统的基本系统图仿真，包括调制，IFFT，解调，FFT等(The basic system diagram ofdm system simulation, including the modulation, IFFT, demodulation, FFT, etc.)

turbo码中常用的交织器，S-随机交织(The turbo code interleaver, S-random interleaver )

说明：  经典相机标定法，张正友标定法的MATLAB实现，值得借鉴(The classical camera calibration method, zhang zhengyou calibration method MATLAB implementation, it is worth learning)

pdf file for automatic control

A Topic Modeling Toolbox Using Belief Propagation，一种用BP算法建立主题模型的算法，计算速度较快。有说明文档。(A Topic Modeling Toolbox Using Belief Propagation, a topic model established by BP algorithm algorithm to calculate faster. There documentation.)

good resource file for the iron ball detection.It introduces the good method for the researcher.