APF

说明：  一个完整的OFDM仿真程序，采用QPSK调制，有信道估计，大家交流下！(A complete OFDM simulation program, using QPSK modulation, a channel estimation, to share next!)

MD5算法的MATLAB程序实现，还有详细实验报告(MATLAB implementation of the MD5 algorithm, as well as detailed experimental report)

说明：  Face Detection and Tracking Using the KLT Algorithm This example shows how to automatically detect and track a face using

说明：  对人体通信实验研究的最佳调制方法。某神秘机构内部刊物~搜不到的那种~(Experimental research on human communication best modulation methods. Publication of a mysterious house that can not ~ ~ Search)

遗传算法和最速下降法的比较及其各自的优缺点(Genetic algorithms and compare the steepest descent method and their respective advantages and disadvantages)

介绍了 Shannon 和 Huffman 编码的基本原理及 MATLAB实现方法，给出了编码实例,并进行了分析比较。 (Shannon Huffman coding is introduced and the basic principle and MATLAB methods, gives code examples, and are analyzed and compared.)

给出SISO信道的室内模型，IEEE802.11传播过程、机制，matlab实现代码及仿真(802.11 MODEL)

这是用于城市环境下车辆目标跟踪算法，对于公路上录制车辆的视频，能够检测出前方运动的车辆，并进行跟踪。(This is the tracking code that has been used for computing the tracklets urban scene understanding. papers: author = {Hongyi Zhang and Andreas Geiger and Raquel Urtasun}, title = {Understanding High-Level Semantics by Modeling Traffic Patterns}, booktitle = {ICCV}, year = {2013})

信道编码中的霍夫曼编码在matlab环境下的实现(Huffman coding)

emd和eemd可用于信号去噪，提取瞬时频率。(emd and can be used to signal de-noising eemd extracting instantaneous frequency.)