NLS

MUSIC，多重信号分类法，基于子空间分解，是DOA估计中的经典高分辨方法，初学者必须懂的。(MUSIC, multiple signal classification method based on subspace decomposition, is the classic high-resolution DOA estimation method for beginners to understand.)

宽带情况下CSA-MWF程序，16bit数据(CSA-MWF under Broadband，16bit data)

WIRESLESS SENSOR NETWORKS ALGORTHIM3

说明：  Arnijo准则非精确搜索程序，可以作为其他优化程序的子程序调用(Arnijo guidelines inexact search program, you can call a subroutine other optimization procedures)

我们提出了一种新的方法来实现全光 微波使用光纤布拉格光栅阵列滤波 相同的反射率。确定了过滤器攻丝系数 通过一个宽带光源的光谱分布和 光栅的中心波长。由于光纤布拉格 光栅有相同的反射率，其特征 高均匀度的光栅是可能的，从而简化了 光纤布拉格光栅的制作，降低了实现 错误。此外，该宽带光的光谱分布 源可以控制使用的光学过滤器，可用于 控制滤波器系数的滤波器的旁瓣抑制。一个 微波滤波器采用四个光纤布拉格光栅的实验 实施。 (We propose a novel approach to realizing all-optical microwave filtering using an array of fiber Bragg gratings with identical reflectivities. The filter tapping coefficients are determined by the spectrum profile of a broadband light source and the central wavelengths of the gratings. Since the fiber Bragg gratings have identical reflectivities, the characteristics of the gratings with high uniformity are possible, which simplifies the fiber Bragg grating fabrication and reduces the implementation error. In addition, the spectrum profile of the broadband light source can be controlled using an optical filter, which could be used to control the filter coefficients to suppress the filter sidelobes. A microwave filter using four fiber Bragg gratings is experimentally implemented.)

引力搜索算法和粒子群算法结合优化函数的一个例子。(An example of combining gravitational search algorithm with particle swarm optimization algorithm is given.)

说明：  MATLAB GUI初学者笔记，很适合基础者学习。(Matlab GUI notes for beginners, it is very suitable for basic learners)

calculation of Kerr Nonlinearity of nonlinear optical crystal.it is a 3rd order nonlinear process.

EPS的目标电流求法。用一种新的方法求解，和普通的插值法有很大的差别。(Method to EPS target current. With a new method for solving, and the general interpolation method has a great difference.)

m序列的产生程序，输入不同的本源多项式，就能产生长度不同的m序列。(m-sequence generation program, enter a different origin of the polynomial, we can generate m-sequences of different length.)