dianliumoxing

实现各种信号的matlab程序，同时可以输出各个信号的波形，方便调试。(to produce every signal wavers,and you can see the wavers )

Power Density Function amplitude of sinus function with random phase shift

matlab是重要的数值仿真软件，具有强大的数值图示能力，上传几本关于matlab的书籍，希望对大家有帮助。(matlab simulation software is an important value, the value of the icon with a strong ability to upload several books on matlab, I hope to help everyone.)

线性调频信号的回波 线性调频信号的回波 线性调频信号的回波(chirps signs)

matlab与vpi联合仿真。一整套的OFDM系统，包括信号的产生，解调和判决等。(matlab vpi and co-simulation. Set of OFDM systems, including signal generation, demodulation, and the judgment and the like.)

k-d树的matlab程序，包含了KDTREE, KDTREEIDX and KDRANGEQUERY functions。提供了两个Demo scripts(kdtree_demo.m & kdrange_demo.m),很实用( This distribution contains the KDTREE, KDTREEIDX and KDRANGEQUERY functions. Included are the source code files in kdtree/src, as well as precompiled mex files for the following systems: - Mac OS X (Matlab 6.5) - Redhat Linux (Matlab 6.5) - Windows (Matlab 6.1) Two demo scripts are provided (kdtree_demo.m & kdrange_demo.m). The new features added June 2004: + You can now use N dimensional data points, where N>3. + Use KDTREEIND to return the index value to the closest point, instead of the closest point values. + KDRANGEQUERY can now return these index values as well. Written by/send comments or suggestions to : Guy Shechter guy at jhu dot edu June 2004 )

Adaptive noise filter

高斯拟合的应用，在曲线方面的应用，个人认为很有用(Gaussian fitting of the application, the application of the curve, think useful)

电磁场和电磁波中相速度和群速度是个难点，本程序形象描述二者关系(Analog of the group velocity and phase velocity)

掺铒波导放大器增益计算matlab源程序(Erbium doped waveguide amplifier gain calculation matlab source)