The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
본 논문에서는 전송 기록 기반 분산 적응형 경쟁 창 조정(THAW) 알고리즘이라 불리는 무선랜의 전송 기록을 기반으로 하는 분산 적응형 경쟁 창 조정 알고리즘을 제안하고 연구한다. 본 논문의 목적은 기존 알고리즘에 비해 전송 지연을 줄이고 채널 처리량을 향상시키는 것입니다. THAW의 특징은 초기 경합 창(CWINIT) 전송 이력에 따라 IEEE 802.11 표준에서 사용하는 BEB(Binary Exponential Backoff) 알고리즘과 자동 속도 제어에 있어서 가장 기본적인 알고리즘인 ARF(Automatic Rate Fallback) 알고리즘의 크기. 이 효과는 유지하는 것입니다. CWINIT 혼잡한 상태에서 높은 값으로. 시뮬레이션 결과, ARF의 타이머가 변경되더라도 THAW 알고리즘이 채널 처리량 및 지연 측면에서 기존 알고리즘보다 우수한 것으로 나타났습니다.
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Masakatsu OGAWA, Takefumi HIRAGURI, Kentaro NISHIMORI, Kazuhiro TAKAYA, Kazuo MURAKAWA, "Transmission History Based Distributed Adaptive Contention Window Adjustment Algorithm Cooperating with Automatic Rate Fallback for Wireless LANs" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 8, pp. 2063-2072, August 2010, doi: 10.1587/transcom.E93.B.2063.
Abstract: This paper proposes and investigates a distributed adaptive contention window adjustment algorithm based on the transmission history for wireless LANs called the transmission-history-based distributed adaptive contention window adjustment (THAW) algorithm. The objective of this paper is to reduce the transmission delay and improve the channel throughput compared to conventional algorithms. The feature of THAW is that it adaptively adjusts the initial contention window (CWinit) size in the binary exponential backoff (BEB) algorithm used in the IEEE 802.11 standard according to the transmission history and the automatic rate fallback (ARF) algorithm, which is the most basic algorithm in automatic rate controls. This effect is to keep CWinit at a high value in a congested state. Simulation results show that the THAW algorithm outperforms the conventional algorithms in terms of the channel throughput and delay, even if the timer in the ARF is changed.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.2063/_p
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@ARTICLE{e93-b_8_2063,
author={Masakatsu OGAWA, Takefumi HIRAGURI, Kentaro NISHIMORI, Kazuhiro TAKAYA, Kazuo MURAKAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={Transmission History Based Distributed Adaptive Contention Window Adjustment Algorithm Cooperating with Automatic Rate Fallback for Wireless LANs},
year={2010},
volume={E93-B},
number={8},
pages={2063-2072},
abstract={This paper proposes and investigates a distributed adaptive contention window adjustment algorithm based on the transmission history for wireless LANs called the transmission-history-based distributed adaptive contention window adjustment (THAW) algorithm. The objective of this paper is to reduce the transmission delay and improve the channel throughput compared to conventional algorithms. The feature of THAW is that it adaptively adjusts the initial contention window (CWinit) size in the binary exponential backoff (BEB) algorithm used in the IEEE 802.11 standard according to the transmission history and the automatic rate fallback (ARF) algorithm, which is the most basic algorithm in automatic rate controls. This effect is to keep CWinit at a high value in a congested state. Simulation results show that the THAW algorithm outperforms the conventional algorithms in terms of the channel throughput and delay, even if the timer in the ARF is changed.},
keywords={},
doi={10.1587/transcom.E93.B.2063},
ISSN={1745-1345},
month={August},}
부
TY - JOUR
TI - Transmission History Based Distributed Adaptive Contention Window Adjustment Algorithm Cooperating with Automatic Rate Fallback for Wireless LANs
T2 - IEICE TRANSACTIONS on Communications
SP - 2063
EP - 2072
AU - Masakatsu OGAWA
AU - Takefumi HIRAGURI
AU - Kentaro NISHIMORI
AU - Kazuhiro TAKAYA
AU - Kazuo MURAKAWA
PY - 2010
DO - 10.1587/transcom.E93.B.2063
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2010
AB - This paper proposes and investigates a distributed adaptive contention window adjustment algorithm based on the transmission history for wireless LANs called the transmission-history-based distributed adaptive contention window adjustment (THAW) algorithm. The objective of this paper is to reduce the transmission delay and improve the channel throughput compared to conventional algorithms. The feature of THAW is that it adaptively adjusts the initial contention window (CWinit) size in the binary exponential backoff (BEB) algorithm used in the IEEE 802.11 standard according to the transmission history and the automatic rate fallback (ARF) algorithm, which is the most basic algorithm in automatic rate controls. This effect is to keep CWinit at a high value in a congested state. Simulation results show that the THAW algorithm outperforms the conventional algorithms in terms of the channel throughput and delay, even if the timer in the ARF is changed.
ER -