P201009054

介绍了simulink 构建BP神经网络模型(Introduced the BP neural network model building simulink)

this is a periodogram matlab code

FM_DCSK的matlab源程序，相互学习使用(FM_DCSK matlab source, learn from each other using)

THIKAT algorithm descriptor

说明：  地震勘探数据处理的matlab工具包，包括常用的反褶积，拉登变换，地震绘图等多种功能(Matlab toolkit for seismic exploration data processing, including deconvolution, bin Laden transformation, seismic mapping and other functions)

运用误差矢量幅值法(EVM)对信号的载噪比进行估计(Method using error vector magnitude (EVM) of the carrier signal-to-noise ratio estimate)

说明：  sift提取特征点、描述子、最后进行匹配。(sift ：feature point，descriptor， matching。)

LTE (Long Term evolution) Simulator

约束优化问题，主要包括坐标轮换法，外点罚函数法，混合罚函数法，加速混合罚函数法，梯度投影法，乘子法(Constrained optimization problems, including the method of coordinate rotation, the outer points penalty function method, mixed penalty function method, accelerating hybrid penalty function method, the gradient projection method, multiplier method)

油藏一维一相数值模拟，使用不同方法进行比较有，显式差分格式，隐式差分格式，及精确解的比较(One phase of one-dimensional numerical reservoir simulation, using different methods compared, explicit difference scheme, implicit difference scheme, and the comparison of exact solution)