timing_recovery_1

Adaptive post-processing algorithm for video signals

arious linear time-invariant electromagnetic systems are most conveniently analyzed in the frequency domain because there exist mature computational techniques (e.g., [1]) and related software (e.g., [2, 3]). Most measurements of antennas and microwave systems are also performed in the frequency domain (using vector network analyzers), yielding a discrete set of frequency-domain data. In order to obtain the time-domain response of such systems

这是一个数据归一化处理的程序，对于数据想要归一化处理，这是一个不错的参考。(This is a process of data normalization procedures for the data you want to normalize, which is a good reference.)

有个ldpc码的介绍，很全面，很好，适合于初学者(A introduction abuat LDPC codes , very comprehensive, very good, and suitable for beginners)

本程序实现的功能是把yuv文件变为RGB,以便于matlab处理！(The implementation of the program function is to put the yuv file into RGB, in order to deal with matlab )

MF-DFA方法，用于时间序列分析，特别是在金融时间序列中(MF-DFA method for time series analysis, especially in the financial time series)

斐波纳契数列在现代物理、准晶体结构、化学等领域都有直接的应用，为此，美国数学会从1960年代起出版了《斐波纳契数列》季刊，专门刊载这方面的研究成果。 (Fibonacci series in modern physics, quasi-crystalline structure, chemical and other fields have direct application, for which the American Mathematical Society published since the 1960s, " Fibonacci series" quarterly, is devoted to research in this area .)

Matlab源代码读取PCM文件，路径需要修改下 (Matlab source code to read the pcm file, the path need to modify under )

newton steepest descent quazi newton

音频分帧，将音频信号按一定间隔分成小段，同时加窗(Audio framing)