pcnn

利用matlab程序编写的经验模态分解，介绍了emd方法的应用(emd)

求解约束优化问题的极小值问题，在给定区间内求函数的最优值(Minimum problem solving constrained optimization problems, in the optimal value within a given interval demand function)

利用Matlab提供的firhalfband函数设计阶数为16、通阻带容限为0.0001的半带滤波器。 仿真测试滤波前后的信号时域图，绘制滤波器的频率响应特性图。( Matlab provides firhalfband function design of the order number is 16, stopband tolerance of 0.0001 half band filter. simulation test before and after filtering signal time domain graph, drawing filter frequency response characteristics of the figure.)

Orthogonal Frequency division Multiplexing Access model to simulating.

说明：  使用Rao-Wilson-Glisson三角法对有限地面上及生成的四分之一长单极子进行网格化，调用了德络内函数(Using the Rao-Wilson-Glisson triangular method of finite one-fourth of the ground and build long-monopole to grid, function calls within the German Contact)

该程序主要用于计算瑞利散射条件下，雷达接收到的粒子散射场的大小。(The codes are used to generate the field and then calculate the far-field scattered field collected by the radar.)

emd分解，用于生成本征模态函数，自己看着使用(emd ansys)

Making Cylinder code for matlab using top and bottom point with radius

采用周期图法在matlab中进行功率谱密度计算(Periodogram method using power spectral density calculation in matlab)

matlab工程数学。包括统计问题、规划问题、偏微分方程求解、样条工具。(matlab engineering mathematics. Including statistical issues, planning issues, partial differential equations, spline tool.)