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this is a matlab implementation for gmdh network

这个是关于矩量方面的东东，想研究的同志可以下来看看得(This is about the moment Dongdong regard, I would like to study comrades can get down to see)

PLSA EM演算法，用於文本與字詞之間的矩陣工具，測量其相似度(PLSA EM algorithm for the matrix between the text and words tool to measure the similarity)

半定规划内点法数据整理交直流系统统一无功优化算法，系数矩阵的确定。(Interior point method for semidefinite programming data collation AC and DC systems unified reactive power optimization algorithm to determine the coefficient matrix.)

OFDM正交频分复用的基带系统，采用QPSK数字调制，统计系统的误码率(baseband of OFDM ，modulation by QPSK)

GS算法可以生成相位屏，该算法有着编程简单，收敛速度快，衍射效率高，能将高斯光转换成高阶高斯光，一阶空心高斯光，贝塞尔高斯光。(The GS algorithm can generate a phase screen. The algorithm has simple programming, fast convergence and high diffraction efficiency.GS algorithm can transform Gauss beam into the high - order Gauss beam, the Bessel beam, and the first - order hollow Gauss beam)

seismic attenuation, well based estimation

差分进化算法(Differential Evolution, DE)是一种新兴的进化计算技术，或称为差分演化算法、微分进化算法、微分演化算法、差异演化算法。(Differential evolution algorithm (Differential Evolution, DE) is a new evolutionary computation technique, otherwise known as differential evolution algorithm, differential evolution algorithm, differential evolution algorithm, differential evolution algorithm.)

说明：  GMSK调制程序，采用I/Q调制，生成基带GMSK信号，供大家学习和参考！(GMSK modulation procedures, the use of I/Q modulation, to generate baseband GMSK signal for them to learn from and reference!)

codes for mimo-ofdm sous matlab