multi-degree-of-freedom-integration-for-str-dyn

tA scheme of format conversion optical 16-ary quadrature amplitude modulation (16QAM) toquadrature phase shift keying (QPSK) signal based on cascaded four-wave mixing (FWM) in semiconduc-tor optical amplifiers (SOAs) is proposed. Theoretical analysis and simulations of the format conversionscheme are conducted to validate the feasibility of the proposal. In this proposal, the phase conjugatedof 16QAM signal is generated after the first FWM process in an SOA, and then the QPSK signal is con-verted due to the second non-degenerate FWM (ND-FWM) process in another SOA. The performance andthe optimal design of the 10 Gbit/s format conversion system under various key parameters of SOAs are uated and discussed. Simulation results present useful to enable interconnection between backbonenetwork and access network.

PCA,KPCA完整程序，对研究人脸识别非常有用(this the code of pca and kpca)

高功率双包层光纤激光器及仿真,端面抽运的掺Yb双包层光纤激光器的基本理论及其仿真(High power double clad fiber lasers and simulation, end-pumped Yb-doped double-clad fiber lasers basic theory and simulation)

Three phase 17 levels MMC.

generalised hough transfporm c0de

重采样，轮廓波变换，新型技术……Matlab轮廓波工具箱有用(backsample)

fisher辨别分析方法的修改版，这是我们做掌纹识别的的时候自己修改后的程序，仅供参考哦完整源代码，已通过测试。 (fisher analysis to identify the modified version, which is the time to do their own palm printts to identify the revised procedures, only reference Oh complete source code, has been tested. )

分别用Hamming窗与Blackman窗实现FIR数字低通滤波器，内含程序及PPT报告( Realize FIR digital low-pass filter with Hamming window and Blackman, contains the procedures and PPT report)

说明：  跟踪法导引法的MATLAB，程序，希望大家多侃侃(matlab)

这是一个关于hough变换的MATLAB源程序(hough change)