Articles with "nyquist spectrum" as a keyword



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Blind Sub-Nyquist Spectrum Sensing With Modulated Wideband Converter

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Published in 2018 at "IEEE Transactions on Vehicular Technology"

DOI: 10.1109/tvt.2018.2794779

Abstract: Rooted in the compressed sensing theory, sub-Nyquist spectrum sensing (SNSS) has been considered as a promising approach to dealing with difficulties and limitations of conventional wideband spectrum sensing in cognitive radio (CR) networks. Most existing… read more here.

Keywords: prior knowledge; spectrum sensing; sub nyquist; nyquist spectrum ... See more keywords