adaptive

说明：  二进制相移键控在恶劣信道环境下作为OFDM的载波调制方式的误码率对比(Binary phase shift keying in bad channel environment as a carrier OFDM modulation BER Comparison)

this code shows the stbc model fluctuation.................................................

pusrsuing my doctorate in mechanical engineering at present doing in finite element methods

说明：  本文件为深圳杯数学建模大赛D组题目的全部相关程序，没有题目 只有解答过程和程序~已经把数学问题精炼出来了(This document is all related procedures for group D questions of shenzhen cup mathematical modeling contest. There are no questions, only the solving process and procedures. The mathematical problems have been refined.)

快对角化，实现减小多用户MIMO系统中用户间的干扰的目的(Fast diagonalization, to achieve multi-user MIMO system reduces interference between users of purpose)

ICA（主分量分析）算法和程序，基于多相结构的信道化接收机，BP神经网络用于函数拟合与模式识别。( ICA (Principal Component Analysis) algorithm and procedures, Channelized receiver based on multi-phase structure, BP neural network function fitting and pattern recognition.)

基于小波神经网络的横摇运动和预测的程序matlab程序(Based on wavelet neural network and prediction of roll motion matlab process procedures)

实现MPPT功能的光伏模块，控制效果比较好(MPPT in PV modules to achieve the control effect is better)

simulation maltab its for trucks and load anad unload

石油管道环境下超长波发射器的电磁场建模，用于描述管道环境，包含边界条件。(Oil pipeline under long wave electromagnetic field transmitter model, used to describe the pipeline environment, including boundary conditions.)