대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
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Cognitive Radio 시스템을 위한 간섭온도 기반의 주파수 공유 기법

The Frequency Sharing Scheme for Cognitive Radio System based on Interference Temperature Modeling

  • 박재석 (숭실대학교 정보통신공학과) ;
  • 최주평 (숭실대학교 정보통신공학과) ;
  • 이원철 (숭실대학교 정보통신공학과)
  • Park, Jae-Suk (School of Information and Communication Engineering Soongsil University) ;
  • Choi, Joo-Pyoung (School of Information and Communication Engineering Soongsil University) ;
  • Lee, Won-Cheol (School of Information and Communication Engineering Soongsil University)
  • 발행 : 2007.07.11
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초록

In this paper, we proposed the scheme in which the CR user can coexist with the primary user assumed to be 802.11b WLAN (Wireless Local Area Network) in the 2.4 GHz ISM (Industrial, Scientific and Medical) band without harming the primary user based on interference temperature. Based upon the systematic process introduced in this paper, the coexistence of CR user would be possible.

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