Modelling.pdf

说明：  本程序为误差椭圆matlab例程，工程应用(This procedure for the error ellipse matlab routines, engineering applications)

加性高斯白噪声信道条件下的QPSK信号的调制与解调，观察了调制信号的功率谱图，输入输出信号图，已经时间误码率图与理论误码率的比较(Additive white Gaussian noise channel under the conditions of the QPSK signal modulation and demodulation, observed power spectra of modulated signals, input and output signal maps, plans have been time and theoretical bit error rate BER Comparison)

说明：  MATLAB实用教程（第2版）实例源代码程序EXE0706(MATLAB Practical Guide (2nd Edition) examples source code program EXE0706)

这是自己正在使用的雷达工具箱（Matlab)，自己在使用过程中，添加过很多东西！(This is a new radar toolbox.In this toolbox you can find many new functions)

说明：  MATLAB 7.0基础教程，不错的一本书。要用超星数字图书馆看，挺有用的(MATLAB 7.0 Essentials, a good book. Use Chaoxing Digital Library of view, quite used)

本程序设计了一个最佳升余弦滚降系统，包括输入输出信号的波形、功率谱、眼图和系统误码率曲线(This procedure is designed or one of the best cosine roll-off system, including input and output signal waveform, power spectrum, eye diagram and BER curves)

Quantization of signal, mid-tread and mid-rise

使用WOLA滤波器组的均衡器什么的，网上原来下载的代码不全，补充了缺省的几个函数（也从网上搜来），基本可以运行了(Calibrated parametric equalizer reference implementation using WOLA filterbank,code by Benny S鋖lberg 2010)

matlab实现费希尔法（fisher法）实现对样本的分类，上载的是txt文本文档。(matlab in fisher sorting)

压缩包中自带资源卫星的tle，用matlab读取并绘制半长轴、轨道倾角、偏心率的变化曲线，观察期变化规律，文件读取的技巧很好！！(Compressed package comes resource satellites tle, using matlab to read and draw the semi-major axis , orbital inclination , eccentricity curve , variation of the observation period , file reading skills well ! ! )