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C8-pi4demo
这个例子将产生并显示pi/2 DQFSK系统中的一些重要信号,仿真这个系统并产生图形输出的MATLAB程序在文件夹中给出。在MATLAB的命令提示符下输入程序名c8-pi4derno后,会绷现一个菜单,用户可通过这个菜单选择以下七个选项中的一个(产生一个图形后,击空格键会显示菜单以便作另一个选择)
1.滤波前的pi/4 DQPSK信号星座图
2.滤波前的pi/4 DQPSK眼图-
3.滤波后的pi/4 DQPSK信号星座图
4.滤波后的pi/4 DQPSK眼图
5.滤波前的同相和正交信号
6.滤波后的同相和正交信号
7.退出程序(返回MATLAB命令提示符)
读者应该仔细研究文件夹中的内容,因为它阐明了很多常见的后处理过程,而且,产生各种图形的代码可用于其他仿真程序的后处理器。
(It is very difficult to describe the MATLAB procedure in english.)
- 2009-10-31 10:54:42下载
- 积分:1
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graph-sights
带fig界面的matlab图像处理,涉及图像缩放,旋转,加噪去噪等,使用时先点击右下角的开始,才能继续其他操作(Fig interface matlab with image processing, involves image scaling, rotation, noise denoising, etc. When you first click the lower right corner of the start in order to continue other operations)
- 2011-05-14 23:12:44下载
- 积分:1
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rect
Conformal mapping of (x, y) contour to a rectangle.
- 2009-10-15 17:46:09下载
- 积分:1
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1
说明: texture feature extraction using matlab
- 2009-11-23 22:20:23下载
- 积分:1
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systemidentify
系统辨识源码,包含参数模型辨识算法程序和非参数模型辨识算法程序。(Source system identification, model identification algorithm contains parameters of procedures and non-parametric procedures for model identification algorithm.)
- 2009-06-17 20:41:39下载
- 积分:1
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FM
说明: quartus ii 下 FM调制例程,采样了IP核,图形化模块,等等。。(quartus ii FM modulation under routine sampling of the IP core, graphics modules, and so on. .)
- 2014-02-01 18:42:30下载
- 积分:1
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monte_carlo.m
Algorithm used for Monte Carlo simulations.
- 2014-02-20 00:45:55下载
- 积分:1
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OFDMaMatlab
设计OFDM系统IQ不平衡问题研究,及不平衡的图解~(Learn how MATLAB can be used efficiently in order to perform tasks in
digital signal processing and digital communications
Learn something about state-of-the-art digital communications systems and
how to simulate/analyze their performance)
- 2011-04-26 09:48:58下载
- 积分:1
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Lake901
这是一个非常重要的而又简单的程序,是书上常用和数学建模的好帮手( very good)
- 2013-08-12 11:15:13下载
- 积分:1
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test
ecma-368 ultra wide band ber test1
- 2013-01-13 05:22:45下载
- 积分:1