BEC_decode

说明：  基于匹配追踪的信号稀疏分解的一种新方法的仿真(Based on matching pursuit signal decomposition A new method for sparse)

读取视频文件的函数。比matlab工具箱中的mmreader更好用。(Read the video file functions. Than matlab toolbox mmreader better use.)

各种加权下的波束图，包括 Uniform , Cosine , Hamming , Blackman 四种加权窗的波束形成算法(Under various weighted beam pattern, including the ' Uniform' , ' Cosine' , ' Hamming' , ' Blackman' four kinds weighted window Beamforming Algorithm)

AR算法的matlab程序代码，自己写的，比较实用，欢迎批评指正(AR matlab codes wrote by myself)

说明：  ECG心电信号预处理，高通滤波器，滤除呼吸基线漂移，带阻滤波器，滤除工频干扰，并两组滤波器的处理速度进行比较(ECG signal preprocessing, high-pass filter, filter respiratory baseline drift, band stop filter, filter frequency interference, and two filters to compare the processing speed)

LDPC MATLAB工具箱，提供LDPC编解码程序(LDPC MATLAB Toolbox provides procedures LDPC Codec)

锁相环实验，PLL参数测试，锁相环PLL原理与应用，环路滤波器 (The experimental phase-locked loop, PLL parameter testing, and application of the principle of the PLL loop filter )

时频分析工具包。包含短时傅里叶变化，vd分解等多种时频分析工具。内有详细帮助可供参考。(Time-frequency analysis tool kit. Include short-time Fourier changes, vd decomposition and other time-frequency analysis tools. There are detailed help for reference.)

Its a little matlab example for recognizing Numbers. It shows a in a good way how Pattern recognizen work.

this code described by Matlab file for fitting process for the extract a ellipse curve from the 2D noisy ellipse image.