ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술대회 Maximum Throughput and Fairness Aware Backoff Considering Co-existence with Legacy WLAN
Cited 0 time in scopus Download 2 time Share share facebook twitter linkedin kakaostory
저자
김이고르, 박승근
발행일
201610
출처
International Conference on Information and Communication Technology Convergence (ICTC) 2016, pp.909-911
DOI
https://dx.doi.org/10.1109/ICTC.2016.7763327
협약과제
16MR2200, (통합)모바일 빅뱅 시대의 주파수 효율 개선 핵심 기술 개발, 최형도
초록
This work presents a new backoff algorithm, namely Maximum Throughput and Fairness aware Backoff (MTFB), for IEEE 802.11 wireless LANs. The algorithm adaptively adjusts the contention window (CW) size so that the maximum throughput and fairness can be maintained even with large number of active stations (STAs). In mixed environments with the legacy 802.11 devices the algorithm is able to keep the predefined achievable throughput ratio and provide harmonious co-existence. Performance evaluations conducted in the event-driven simulator validate the accuracy of the mathematical model and show that MTFB outperforms existing proposals.
키워드
Backoff, CSMA/CA, IEEE 802.11, MAC, WLAN
KSP 제안 키워드
Co-existence, Contention window, Event-driven, IEEE 802.11, Mathematical model, Performance evaluation, Wireless Local Area Networks(WLANs), achievable throughput, backoff algorithm, maximum throughput