OFDM_main

matlab program for temperature conversion

Source Code for bag of features, developed in Matlab

奇异值差分理论，对输入的信号矩阵化，并对矩阵进行奇异值分解，完成对信号的分析和处理(Singular value differential theory, the matrix of the input signal, and the matrix singular value decomposition, the completion of signal analysis and processing)

matlab code of A hybrid approach combining extreme learning machine and sparse representation for image classification. Engineering Applications of Artificial Intelligence 27 (2014): 228-235.(Luo, Minxia, and Kai Zhang. A hybrid approach combining extreme learning machine and sparse representation for image classification. Engineering Applications of Artificial Intelligence 27 (2014): 228-235.)

Contains a common array signal processing algorithm, Mainly for data analysis and statistics, Using high-order cumulants of MPSK signal modulation recognition.

说明：  基于四阶累积量的MUSIC算法，内有注释(Fourth-order cumulant-based MUSIC algorithm, the annotated)

一个对信号进行时频分析的程序，希望对你有所帮助，请下载使用(An analysis of time-frequency signal process, I hope for your help, please download)

无刷直流电机转速电流双闭环仿真。逆变器、电机模型都是自建的，仿真精度较高。输出相电流为标准的方形波(The model is a speed-current dual-loop based simulation of BLDC. The inverter and the motor model are all built myself with high simulation accuracy. The output phase current of the motor is a standard square wave.)

this program estimate cumulant order (6,0) for mqam modulation and plot them

This is a algorithm that help to find six parameters of conductance function of voltage. This code was written by Bruce L.