paper1

this file is the source code of low pass filter. It can perform as low pass filter

说明：  在支持向量机中用于交叉核对的matlab程序。精度较高(In support vector machines used to cross-check the matlab program. High precision)

说明：  matlab编写的训练som神经网络源程序 (Matlab prepared by the neural network training som source)

这篇文章主要介绍pocs算法，详细的介绍了pocs的步骤。(pocs ,image super-resolution)

基于MATLAB的QPSK源程序.实现了QPSK的仿真.源程序很长大家慢慢看.(QPSK based on MATLAB source. QPSK realized the simulation. We source a long slow slow to see.)

该代码为多频外差四频相移的原理程序，开发环境为MATLAB,可以帮助初学者快速了解外差法的原理。(The code on multiple frequency heterodyne principle of four frequency phase shift process, development environment of MATLAB, can help beginners to quickly understand the heterodyne principle. )

Grey prediction matlab program code灰色预测matlab程序(Grey prediction matlab program code)

本文介绍了数字信号处理中各种算法基本原理，包括Z 变换、DFT 变换及其快速 算法FFT 等信号变换算法和包括IIR 与FIR 数字滤波器的设计与实现，详细论述了利用 MATLAB 软件对信号变换和设计数字滤波器的原理﹑ 步骤和实现方法，并给出了基于 MATLAB 的模拟与仿真。文章最后给出了实验结果，并就其结果做了进一步的解释和说明。 关键词：Z 变换，离散傅立叶变换DFT，数字滤波器，系统结构仿真 (This article describes a variety of digital signal processing algorithms in the basic principles, including the Z transform, DFT transform and its fast algorithm FFT and other signal transform algorithm and including IIR and FIR digital filter design and implementation, discussed in detail by using MATLAB software, the signal transformation The principle and design of digital filters ﹑ steps and implementations, and gives MATLAB-based simulation and emulation. Article Finally, the experimental results and the results made on the further explanation and clarification. Key words: Z transform, discrete Fourier transform DFT, digital filter, system architecture simulation)

It is the implement analysis of the following paper "N. Akar, E.Karasan and C. Raaelli, Fixed point analysis of limited range share per node wavelength conversion in asynchronous optical packet switching systems. Springerlink, Photonic Network Communication, Feb., (2009)."

剥层算法，用于设计纯相移取样光纤光栅,自己写的还比较详细(Layer stripping algorithm for the design of pure phase shift sampled fiber grating, write their own but also more detailed)