Collaborative spectrum sensing using energy detector in multiple antenna system

Jong Hwan Lee, Jun Ho Baek, Seung Hoon Hwang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

15 Scopus citations

Abstract

We propose a new structure for spectrum sensing which employs multiple energy detectors in multiple antenna system, in order to enhance its reliability. The performance is investigated by simulation and compared to that of the conventional energy detector. The simulation result shows that the performance of the proposed scheme is much better than that of the conventional one. Additionally, the performance is described in terms of ROC curve.

Original languageEnglish
Title of host publication10th International Conference on Advanced Communication Technology, ICACT 2008 - Proceedings
Pages427-430
Number of pages4
DOIs
StatePublished - 2008
Event2008 10th International Conference on Advanced Communication Technology - Phoenix Park, Korea, Republic of
Duration: 17 Feb 200820 Feb 2008

Publication series

NameInternational Conference on Advanced Communication Technology, ICACT
Volume1
ISSN (Print)1738-9445

Conference

Conference2008 10th International Conference on Advanced Communication Technology
Country/TerritoryKorea, Republic of
CityPhoenix Park
Period17/02/0820/02/08

Keywords

  • Cognitive radio
  • Energy detector
  • Multiple antennas
  • Spectrum sensing

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