MIMO-OFDM

视频转换程序matlab中编写视频转换程序matlab中编写视频转换程序matlab中编写视频转换程序matlab中编写(Video conversion program matlab video conversion program matlab write write write video conversion program matlab video conversion program matlab write)

LMD实验程序，效果不太理想，与大家讨论共享。只能分享出PF1.不能实现PF2,PF3的分离(LMD experimental procedure, the effect is not ideal, discuss and share. Only share the PF1. Separation can not be achieved PF2, PF3 the)

可以对信号进行三点五次滤波，减少外在环境对数据造成的干扰(Three points five times the signal can be filtered to reduce the interference caused by the external environment on the data)

input: fun x(t) t min & t max a df T = t_max-t_min fs = a*1/T 输入1：方程，xt；输入2，3：信号起始时间；输入4：选取的采样周期是信号长度倒数的倍数， 默认为50；输入5：频域分辨率，默认为0.3 输出频域信号和频域范围 为了提高fft的速度，频域信号长度是2的次方( Input: fun x (t) t min & t max a df T = t_max-t_min fs = a* 1/T Input 1: Equation XT input 2,3: signal start time input 4: select the sampling period is the reciprocal multiples of the signal length, default is 50 input 5: frequency domain resolution, default is 0.3 of the output frequency domain signal and the frequency domain in order to improve the speed of the FFT, the frequency domain signal length is a power of 2)

一个遗传算法的总结，包括标准的遗传算法和几个改进的遗传算法。 (A genetic algorithm is summarized, including the standard genetic algorithm and several the improved genetic algorithm.)

FOR HELP AND DOCUMENT FOR POWER

频偏估计算法利用已经完成定时同步的同一个训练序列来完成小数频偏估计和整数频偏估计。(Offset estimation algorithm uses the same timing synchronization has completed a training sequence to complete the fractional frequency offset estimation and integer frequency offset estimation.)

有借鉴意义哦，最小二乘回归分析算法，包括数据分析、绘图等等,使用起来非常方便，信号处理中的旋转不变子空间法，搭建OFDM通信系统的框架。

PLS部分最小二乘工具箱,进行波形数据分析,FIR 底通和带通滤波器和IIR 底通和带通滤波器，使用混沌与分形分析的例程，包括调制，解调，信噪比计算，BP神经网络用于函数拟合与模式识别。

Video 2 Group of pictures for H.264 standard