spectogram

matlab绘图程序，包含三维网格图z=x^2+y^2 和三维曲面图z=x^2+y^2(matlab draw program)

基于matlab的源程序，用于绘制Rosslor方程的相图以及庞加莱截面(Based on matlab source program，used to draw phase diagram, poincare section of Rosslor equation )

代码描述了多芯光纤的基本传输模型，其中包括了损耗，色散，非线性，以及芯与芯之间的串扰。(Code describes the basic model of the multi-core optical fiber transmission, including crosstalk loss, dispersion, nonlinearity, and between the core and the core.)

聚类分析 Clustering 可以用来做聚类分析图，有实例(Clustering)

由语言编和应用编两部分组成，语言编介绍MATLAB语言的基本语法，既便于自学，应用编给出80个实例(it composed by language and application, language part describes the basic syntax of the MATLAB ,and application part have 80 examples .both for self_learning)

基于循cp的粗小倍数频偏估计 利用ofdm符号的循环前缀(Cp-based crude through a small multiple frequency estimation using the ofdm cyclic prefix symbol)

QPSK仿真系统编程。调制、信道、检测。 · 误码率仿真。 (QPSK simulation system programming. Modulation, channel detection. BER simulation.)

MATLAB的gui指导，各种情况详细的代码(MATLAB-gui guide, the code in detail the various situations)

一本FDTD书的课后程序，希望有点用。。SeuWangyx(An after-school programs FDTD book, I hope some use. . SeuWangyx)

进行边缘检测，效果比较好，和其他几种进行比较之后显示出优势(process edgedetection)