Spectrum Management in Cognitive Radio Ad Hoc Networks

The problem of spectrum scarcity and inefficiency in spectrum usage will be addressed by the newly emerging cognitive radio paradigm that allows radios to opportunistically transmit in the vacant portions of the spectrum already assigned to licensed users. For this, the ability for spectrum sensing,...

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Bibliographische Detailangaben

Veröffentlicht in:	IEEE network 2009-07, Vol.23 (4), p.1
Hauptverfasser:	Akyildiz, Ian F, Lee, Won-Yeol, Chowdhury, Kaushik R
Format:	Artikel
Sprache:	eng
Schlagworte:	Data transmission Distributed processing Wireless networks
Online-Zugang:	Volltext
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