Spectrum sensing algorithms for cognitive radio networks

Won Yeol Lee, Kaushik R. Chowdhury, Mehmet C. Vuran

Research output: Chapter in Book/Report/Conference proceedingChapter

6 Scopus citations

Abstract

The design principle for cognitive radio (CR) networks regards the cognitive radio users as visitors in the spectrum they occupy. This necessitates efficient spectrum management functionalities to occupy idle channels without causing interference with the primary users, and leave these channels when primary user activity is detected. The successful operation of these principles relies on the CR users’ ability to be aware of their surroundings, which is accomplished through spectrum sensing solutions.

Original languageEnglish (US)
Title of host publicationCognitive Radio Networks
PublisherCRC Press
Pages3-36
Number of pages34
ISBN (Electronic)9781420064216
ISBN (Print)9781420064209
StatePublished - Jan 1 2008

ASJC Scopus subject areas

  • Engineering(all)

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