Envelope-Detction

The earliest work on adaptive filters may be traced back to the late 1950s, during which time a number of researchers were working independently on theories and applications of such filters. From this early work, the least-mean-square ð LMSÞ algorithm emerged as a simple, yet effective, algorithm for the design of adaptive transverse (tapped-delay-line) filters.

color gradient reflecting in cie lab color space. matlab source code. simple code.

符号定时，求得单个OFDM符号的开始和结束的精确时刻通过计算接收信号和已互参考的相关系数实现。(Symbol timing to obtain a single OFDM symbol of the beginning and end of the precise moment by calculating the received signal and each reference to realize the correlation coefficient.)

说明：  雷达回波模块当中的干扰噪声以及杂波噪声的仿真程序(Radar module which noise and clutter noise interference emulator)

Brushless DC Motor Simulink Simulator It has some of matlab code files and Simulink files.

matlab教程，有关电路分析的运用，很好的一本书，希望对你有所帮助(matlab tutorial, use the circuit analysis, a good book, I hope for your help)

里面包含有几个由MP150采集到的ECG、PPG和心率数据，还有一个能显示ECG和PPG信号波形以及频谱的matlab程序，它还能显示经过五点平滑滤波后的ECG和PPG的波形，程序中有注释。(Which contains several by the MP150 collected ECG, PPG and heart rate data, and one can show ECG and PPG signal waveform and spectrum matlab program, it can also display after a five-point smoothing filter after the ECG and PPG waveforms program in the Notes.)

系统同步的matlab程序，载波同步，符号同步，帧同步(Synchronization of the matlab program, carrier synchronization, symbol synchronization, frame synchronization)

在matlab中产生N(0,1)分布的白噪声(produced in Matlab N (0,1) and the white noise! !)

说明：  FOTF Toolbox version 1.3 by Dingyu Xue A collection of MATLAB files for fractional calculus and fractional-order control fractional-order control. (1) High precision algorithms are provided for fractional derivatives and fractional differential equations; (2) Two classes, FOTF and FOSS, are provided to fully support the modelling,