✦ LIBER ✦

Frequency Domain Frequency Shift for Optimal Filtering of Cyclostationary Signals

✍ Scribed by Gareth Parker

Publisher: Elsevier Science
Year: 2002
Tongue: English
Weight: 396 KB
Volume: 12
Category: Article
ISSN: 1051-2004
DOI: 10.1006/dspr.2001.0410

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✦ Synopsis

Optimum reconstruction of corrupted cyclostationary signals is achieved using the filter class known as the frequency shift filter. This filter requires the received signal to be shifted by the frequencies of cyclostationarity of the signal and with a frequency domain implementation it will often be best to effect the frequency shifts directly in the frequency domain. This paper introduces techniques for exactly achieving these shifts as well as providing more computationally efficient approximate solutions.  2002 Elsevier Science (USA)

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