yuyintezhengfenxi

通过用类似于阶跃折射率型光纤的理论，计算光子晶体光纤的基模模式折射率和色散。 (By analogy with the theory of step-index fibers, the effective index of the fundamental mode and the dispersion of PCF can be calculated. )

一个维纳滤波算法,利用MATLAB编写的,解压后可直接调用(a Wiener filter algorithm, using MATLAB, unpacked directly call)

Intel Architecture Software Developer s Manual(Intel Architecture Software Developer's M Profile)

相控阵天线的方向图（切比雪夫加权），与理论分析结果相比，小波包分析提取振动信号中的特征频率。( Phased array antenna pattern (Chebyshev weights), Compared with the results of theoretical analysis, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  用matlab编写的程序，实现区域的分裂和合并，并带有图像(Matlab prepared using the procedures of the division and regional merger with images)

说明：  HDB3码的编码，图形，功率谱密度。用于通信原理教学等(Code HDB3 coding, graphics, power spectral density. Communication Theory for teaching)

采用各种不同的方法实现PCA，包括truePCA,empca等，做主成份分析好方法！(adopted various methods to achieve the PCA, including truePCA, empca. element analysis comes good way!)

共轭梯度法的matlab程序（FR共轭梯度法程序）(Conjugate Gradient)

使用matlab编程解一般代数方程 线性方程组、线性微分方程。(Matlab programming solutions using the general algebraic equation of linear equations, linear differential equations.)

介绍了Matlab软件的Simulink软件包提供的封装功能，封装了通信系统中常见的信道编码模块，并做了基于这些模块的通信系统仿真。(Describes the Matlab software package Simulink package provides functions encapsulates the communication system in the common channel coding module, and do these modules based on the communication system simulation.)