digital-signal-processing

信号分析与处理-张轶， 内大量有PPT，资料和源码(Signal analysis and processing- Zhang Yi, within the large number of PPT, information and source)

stbc在2发2收，4发4收的性能仿真 一个编码译码程序。 有仿真结果图。(stbc made two in 2 admission, made 4 of 4 admission a performance simulation code decoding procedures. A Simulation results.)

this file is about band structure of 3d photonic crystal.in this program we use the pwe methode for calculation of band structure

实现RS（31-15）编码，在JTIDS物理层通信系统中使用。(Achieve RS (31-15) encoding, using the physical layer in a communication system JTIDS.)

以固定电压输出的逆变器的matlab仿真源文件，我初学逆变器仿真的时候做的，对初学者肯定有用(The fixed voltage three-phase output inverter matlab simulation source, beginner when I do , for some students new to the inverter simulation certainly useful)

FLKT是C++之父写的教材中用到的GUI库。(FLTK (pronounced "fulltick") is a cross-platform C++ GUI toolkit for UNIX® /Linux® (X11), Microsoft® Windows® , and MacOS® X. FLTK provides modern GUI functionality without the bloat and supports 3D graphics via OpenGL® and its built-in GLUT emulation. FLTK is designed to be small and modular enough to be statically linked, but works fine as a shared library. FLTK also includes an excellent UI builder called FLUID that can be used to create applications in minutes. FLTK is provided under the terms of the GNU Library Public License, Version 2 with exceptions that allow for static linking. )

Matlab guide for fundamental research in communication

MATLAB时频分析技术及其应用.3~15章内容(MATLAB time-frequency analysis technology and its application.)

本程序为抗JPEG压缩的半脆弱性彩色图像数字水印，主要原理为DCT转换和DCT系数比较法，内含5中攻击仿真测试以及GUI界面，测试环境为MATLAB2009a，系本人2013年本科毕业设计(The procedures for the anti-JPEG compression semi-fragile color image watermarking, the main principle is the DCT transform and DCT coefficients comparative law, including five in the attack simulation testing and GUI interface, the test environment is MATLAB2009a, Department I graduated design 2013)

利用2DPCA和2DLDA在ORL人脸数据库上做的人脸识别实验，注解详细，适合初学者使用，对理解PCA与LDA有很大的作用。(2DPCA and 2DLDA use in ORL face database for face recognition experiments do, comment in detail, suitable for beginners, on the understanding of PCA and LDA are very useful.)