Performance Analysis of Channel Sensing Mechanisms in IEEE 802.15.4 under IEEE 802.11b Interference

IEEE 802.11b 간섭하에서 IEEE 802.15.4의 채널 감지 방법에 따른 성능 분석

  • Lee, Jong-Wook (School of Electrical Engineering and Computer Science Seoul National University) ;
  • Shin, Soo-Young (School of Electrical Engineering and Computer Science Seoul National University) ;
  • Choi, Jae-Young (School of Electrical Engineering and Computer Science Seoul National University) ;
  • Ha, Jae-Yeol (School of Electrical Engineering and Computer Science Seoul National University) ;
  • Kim, Nam-Hoon (School of Electrical Engineering and Computer Science Seoul National University) ;
  • Kwon, Wook-Hyun (School of Electrical Engineering and Computer Science Seoul National University)
  • 이종욱 (서울대학교 공과대학 전기컴퓨터공학부) ;
  • 신수용 (서울대학교 공과대학 전기컴퓨터공학부) ;
  • 최재영 (서울대학교 공과대학 전기컴퓨터공학부) ;
  • 하재열 (서울대학교 공과대학 전기컴퓨터공학부) ;
  • 김남훈 (서울대학교 공과대학 전기컴퓨터공학부) ;
  • 권욱현 (서울대학교 공과대학 전기컴퓨터공학부)
  • Published : 2006.06.21

Abstract

In this paper, the performances of the IEEE 802.15.4 under the IEEE 802.11b interference are compared under two kinds of channel sensing mechanisms: carrier sense (CS) and energy detection (ED). For each channel sensing mechanism, the average transmission delay, and the throughput are used as performance measures.

Keywords