OFDM_LS_MMSE_compare

一个绘图的经典程序，非常经典，应该算是我见过最好的了。(A drawing of the classic procedure)

Intermodulation or intermodulation distortion (IMD) is the amplitude modulation of signals containing two or more different frequencies in a system with nonlinearities. The intermodulation between each frequency component will form additional signals at frequencies that are not just at harmonic frequencies (integer multiples) of either, but also at the sum and difference frequencies of the original frequencies and at multiples of those sum and difference frequencies.

说明：  基于MATLAB的BP神经网络非线性映射能力实现图像压缩。(MATLAB Based on BP neural network nonlinear mapping capability for image compression.)

《matlab实例》有关高阶谱分析工具的实例源码，希望对大家有帮助。(" Matlab example of" higher order spectral analysis tools, the example of source code, we want to help.)

空间电压矢量调制技术模块，进过自己认真仔细的搭建，可用。(Space vector modulation module, has been to carefully build available.)

电力电子的三相无刷直流电动机的matlab仿真模型(Three-phase power electronics brushless DC motor matlab simulation model)

对一组数据进行统计形态分析，包括概率密度函数，功率谱，分布曲线4参数等(The statistical form a set of data analysis, including probability density function, power spectral distribution curve parameters)

HP filter to detrend time series data. Very useful!

根据cpso算法给出的一个matlab代码，全，添加测试函数即可运行(According cpso given an algorithm matlab code, full, add test functions to run)

说明：  本程序为论文 衰减记忆扩展卡尔曼滤波在目标跟踪中的应用 的复现，可完美运行。(This program is a recurrence of the application of the attenuated memory extended Kalman filter in target tracking, which can run perfectly.)