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frequency domain
frequency domain A situation in which a signal is viewed as the sum of its constituent frequency components. A signal may be viewed in the frequency domain using a spectrum analyzer or in the time domain using an oscilloscope. A signal viewed in one domain may be converted to the other by means of the Fourier transform. See also time domain.
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JOHN DAINTITH. "frequency domain." A Dictionary of Computing. 2004. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. JOHN DAINTITH. "frequency domain." A Dictionary of Computing. 2004. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O11-frequencydomain.html JOHN DAINTITH. "frequency domain." A Dictionary of Computing. 2004. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O11-frequencydomain.html |
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frequency domain
frequency domain A reference framework in which measurements are related to frequency rather than to time (as in the time domain).
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Cite this article
AILSA ALLABY and MICHAEL ALLABY. "frequency domain." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. AILSA ALLABY and MICHAEL ALLABY. "frequency domain." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O13-frequencydomain.html AILSA ALLABY and MICHAEL ALLABY. "frequency domain." A Dictionary of Earth Sciences. 1999. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-frequencydomain.html |
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