FEAST-v1.1.1

说明：  薛定宇《高等应用数学问题的MATLAB求解》(On Compensation &quot Higher Mathematics MATLAB to solve the problem&quot )

FDTD+PML计算光子晶体的程序，很有价值的哦(FDTD+ PML procedure for calculating the photonic crystal, valuable Oh)

希尔伯特-黄变换是一种时频分析方法，用于对非平稳信号进行分析(Hilbert-Huang transform is a time-frequency analysis)

this is a hata model

粒子群优化算法是一种进化优化技术，源于对鸟群扑食的行为，是一种基于迭代的优化工具。(PSO is an evolutionary optimization technique, derived the behavior of the birds of prey, is based on iterative optimization tools.)

应用于机械最优化设计课程的无约束多维问题的牛顿法(Used in mechanical optimization design courses unconstrained multi-dimensional problem of Newton' s method)

Matlab程序，计算Bayliss分布天线方向图。(Matlab program that calculates Bayliss distributed antenna pattern.)

说明：  用于数值计算中的三次样条插值函数方法，基于matlab编写(spline interpolation)

说明：  基带传输常用码的编码解码MATLAB方法 (baseband transmission )

三种不同的算法估计，估计均方差与信噪比的关系。(Three different algorithms is estimated that the estimated mean square error and SNR. )