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The impact of cognitive radio on radio astronomy

descriptionPublicationkeyboard_double_arrow_right Article , Conference object , Other literature type 28 Dec 2010 Netherlands Publisher:Sissa MedialabJournal:Proceedings of RFI mitigation workshop — PoS(RFI2010)

Authors: Albert-Jan Boonstra; Willem A. Baan; Mark J. Bentum;

doi: 10.22323/1.107.0009

The impact of cognitive radio on radio astronomy

- Summary
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Abstract

The introduction of new communication techniques requires an increase in the efficiency of spectrum usage. Cognitive radio is one of the new techniques that fosters spectrum efficiency by using unoccupied frequency spectrum for communications. However, cognitive radio will increase the transmission power density and cause an increasing level of Radio Frequency Interference (RFI), which may impact other services and particularly passive users of the spectrum. In this paper we present the principles of cognitive radio and introduce a model for its impact on radio astronomy.

Country

Netherlands

Related Organizations

University of Twente
Netherlands

Keywords

IR-75275, EWI-19082, METIS-276221

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	10
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Top 10%
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average