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spra143
good book for matlab
- 2009-12-29 13:48:31下载
- 积分:1
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Digital-Coherent-Optical-Receivers
光纤相干通讯数字相干接收机,算法和子系统。一篇很精简全面的总结。(Digital coherent optical receiver algorithms and subsystems in fiber coherent optical communication. A very good brief summary.)
- 2014-01-24 16:06:40下载
- 积分:1
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FishSchool
explain Fish School Search
- 2013-11-28 16:13:28下载
- 积分:1
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myhallBLDC
说明: 直流无刷电机带霍尔传感器双闭环的MATLAB仿真,(MATLAB simulation of double closed-loop DC brushless motor)
- 2021-02-23 14:59:40下载
- 积分:1
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matlab-vc-hybrid-program
说明: matlab与vc的混合编程,有代码,有数据,有信息,很好的,欢迎大家下载(matlab and vc mixed programming, there is code, there are data, information, good, welcome to download)
- 2010-03-29 20:57:18下载
- 积分:1
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atmos
calcs standard atmosphere
- 2014-09-02 04:05:34下载
- 积分:1
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Ica1
用ICA盲分离的方法,把任意一个声音与噪音进行分离。(Separate a sound from noisy with ICA method.)
- 2011-10-16 09:09:36下载
- 积分:1
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雷达信号的程序资源 radar signal
包括相位编码(含二相BPSK和四相QPSK)、线性调频LFM、非线性调频NLFM、脉冲幅度调制(PAM)信号、带噪FSK频率编码信号等的信号源码,是很好的产生各种雷达信号的程序资源。(Including the phase encoding (including two-phase four-phase BPSK and QPSK), LFM LFM, non-linear FM NLFM, pulse amplitude modulation (PAM) signal with noise signals encoded FSK frequency signal source, is to produce a good variety of radar Program resources signals.)
- 2014-03-23 11:13:54下载
- 积分:1
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chap_4
基本的源程序,可用于日常对matlab的学习与应用当中。(Basic source, can be used for day-to-day of the study and application of matlab them.)
- 2009-03-31 18:56:24下载
- 积分:1
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DFT
信号与系统试验报告
离散傅立叶变换(DFT)和频谱分析
一、实验内容
1、实验题目
(1)编写DFT、IDFT程序,并验证其正确性(提示:可利用冲激函数进行验证)。
(2)计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换(DFT),求其振幅谱,相位谱、振幅最大值对应的频谱(检测主频)以及对发f(t)进行DFT变换的结果实现IDFT变换,并画出图形。
参数选择如下:频率f =30HZ,a=f 2㏑(M),M=2.5
2、通过实验理解信号振幅谱、相位谱的物理意义,掌握DFT、IDFT算法的实现方法。()
- 2008-05-07 10:38:59下载
- 积分:1