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PeriodogramaVSWelch
Analizador de espectros mediante periodograma y metodo de welch.
- 2015-04-01 23:05:17下载
- 积分:1
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DSP
说明: 数字信号处理设计与仿真分析
(1)建立两个模拟信号的数学模型 sa1(t)和 sa2(t), 其中 sa1(t)是有用信号, sa2(t)是干
扰信号。 两个信号的中心频率、信号带宽等参数由学生自己选定,要求两个信号的频谱不重
叠, sa2(t)的幅度比 sa1(t)的幅度高 20dB, 两个信号时域叠加得到合成信号 xa(t), 即
xa(t)= sa1(t)+ sa2(t)
设计计算机程序仿真产生 sa1(t)、 sa2(t)、 xa(t)信号, 分别画出三个模拟信号的时域波
形和频谱图;(Establish two mathematical models of analog signals sa1(t) and SA2 (t), where SA1 (t) is the useful signal and SA2 (t) is the dry signal
Interference signals.)
- 2020-12-05 21:59:24下载
- 积分:1
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MATLAB2009setup
MATLAB2009的安装过程详细讲解~~功能强大(MATLAB2009)
- 2009-09-12 14:43:16下载
- 积分:1
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symerrMatlabFunction
matlab中的symerr函数可以求得误码率
只要看下文件中最后那个例子,这个函数你就会用了(matlab in symerr function as long as the error rate can be obtained see next document in this last example, this function you will use the)
- 2010-07-27 15:11:00下载
- 积分:1
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2
说明: 可以得出一个二维数组的所有元素的平均值
适合初学者学习(Averages can draw a two-dimensional array of all the elements
For beginners to learn)
- 2014-12-26 19:15:47下载
- 积分:1
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hierarchy-process
利用层次分析法建模,获取确定的决策方法,并举例实现(Use of the analytic hierarchy process modeling, access to determine the method of decision-making, for example to achieve)
- 2012-11-08 16:10:36下载
- 积分:1
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attachments
This file contains optimization codes
- 2013-08-01 00:55:29下载
- 积分:1
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dianlufanzhen
这是基于matlab的电路仿真,程序是自己改写的,还不多,希望大家多多交流.(This is based on Matlab circuit simulation, the process is write, and do not, We hope to conduct more exchanges.)
- 2007-05-05 10:17:34下载
- 积分:1
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MATLABp2BCSharpp2Bbook
讲matlab和c#混合编程的电子书,英文版,里面例子较多(Mixed matlab and c# programming e-books, English speaking, which examples are more)
- 2012-08-01 16:21:46下载
- 积分:1
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beifeng
高斯模拟污染物扩散,数据为深圳2012年北风的,数学建模题(Gauss simulation of pollutant diffusion data for Shenzhen in 2012, the north wind, the mathematical modeling problem)
- 2014-11-17 22:18:32下载
- 积分:1