Modeling of distributed sensing framework in spectrum aware cognitive radio networks

Rania A. Mokhtar, Rashid A. Saeed, Raed A. Alsaqour, Yahia Abdallah

Research output: Contribution to journalArticle

Abstract

In context of cognitive radio, local sensing is not fitting the requirements for reliable detection of PUs due to its limitation in fading environment. Therefore, cooperative sensing is introduced as the key to reducing the probability of interference to legacy systems. However, cooperative gains are based on validity/reliability of sensing, control channel, and the network's cooperation protocol. Doubt on the subject of noise and interference imposes essential limits the sensitivity of cooperative sensing method. This inspires the strong need for advanced sensing and recognized it to be a distributed cooperative method. Here, we review the distributed detection concept and framework.

Original languageEnglish
Pages (from-to)3015-3020
Number of pages6
JournalInternational Review on Computers and Software
Volume7
Issue number6
Publication statusPublished - Nov 2012

Fingerprint

Legacy systems
Cognitive radio

Keywords

  • Cognitive radio
  • Component
  • Cooperation
  • Distributed sensing
  • Spectrum sensing

ASJC Scopus subject areas

  • Computer Science(all)

Cite this

Mokhtar, R. A., Saeed, R. A., Alsaqour, R. A., & Abdallah, Y. (2012). Modeling of distributed sensing framework in spectrum aware cognitive radio networks. International Review on Computers and Software, 7(6), 3015-3020.

Modeling of distributed sensing framework in spectrum aware cognitive radio networks. / Mokhtar, Rania A.; Saeed, Rashid A.; Alsaqour, Raed A.; Abdallah, Yahia.

In: International Review on Computers and Software, Vol. 7, No. 6, 11.2012, p. 3015-3020.

Research output: Contribution to journalArticle

Mokhtar, RA, Saeed, RA, Alsaqour, RA & Abdallah, Y 2012, 'Modeling of distributed sensing framework in spectrum aware cognitive radio networks', International Review on Computers and Software, vol. 7, no. 6, pp. 3015-3020.
Mokhtar, Rania A. ; Saeed, Rashid A. ; Alsaqour, Raed A. ; Abdallah, Yahia. / Modeling of distributed sensing framework in spectrum aware cognitive radio networks. In: International Review on Computers and Software. 2012 ; Vol. 7, No. 6. pp. 3015-3020.
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