한국정보통신설비학회:학술대회논문집
- 한국정보통신설비학회 2005년도 하계학술대회
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- Pages.74-84
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- 2005
IEEE 802.15.4 와 IEEE 802.11의 공존 방법 : ACROS
Coexistence Mechanism between IEEE 802.15.4 and IEEE 802.11 : ACROS
- 신수용 (서울대학교) ;
-
이종욱
(서울대학교)
;
- 권욱현 (서울대학교) ;
- 신영희 (KT 컨버전스 연구소) ;
- 김용호 (KT 컨버전스 연구소) ;
- 김정준 (KT 컨버전스 연구소) ;
- Shin, S.Y. (Seoul National University) ;
-
Lee, J.W.
(Seoul National University)
;
- Kwon, W.H. (Seoul National University) ;
- Shin, Y.H. (KT) ;
- Kim, Y.H. (KT) ;
- Kim, J.J. (KT) ;
- Kim, Yu-Shin (KT)
- 발행 : 2005.08.01
초록
In this paper, a new coexistence mechanism between IEEE 802.15.4 and IEEE 802.11, ACROS (Active Channel Reservation for coexistence), is proposed. The key idea of ACROS is to reserve the channel for IEEE 802.15.4 transmission. During the reservation, IEEE 802.11 transmissions cannot be occurred. Request-to-send/clear-to-send mechanism of IEEE 802.11 is used to reserve channel. The proposed ACROS mechanism is implemented into PC based prototype. By the experiments, the