Differentiating Contention Window for Fairness of Uplink and Downlink in Error-Prone IEEE 802.11 WLAN
Summary :
This paper proposes a scheme for fairness between uplink and downlink in error-prone 802.11 DCF WLANs by differentiating the contention window of AP. While existing schemes consider only collision, the proposed scheme takes into account packet error due to poor channel condition, too. Instead of complex analytical models based on Markov chain processes, a simpler model based on mean value analysis is proposed. It works on 802.11 DCF and so avoids being dependent on TXOP which lacks applicability. A performance evaluation shows that the proposed method can achieve fairness even in error-prone environments without decrease of total throughput when compared with existing schemes.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E96-B No.2 pp.660-663
- Publication Date
- 2013/02/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E96.B.660
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Kyungkoo JUN, "Differentiating Contention Window for Fairness of Uplink and Downlink in Error-Prone IEEE 802.11 WLAN" in IEICE TRANSACTIONS on Communications,
vol. E96-B, no. 2, pp. 660-663, February 2013, doi: 10.1587/transcom.E96.B.660.
Abstract: This paper proposes a scheme for fairness between uplink and downlink in error-prone 802.11 DCF WLANs by differentiating the contention window of AP. While existing schemes consider only collision, the proposed scheme takes into account packet error due to poor channel condition, too. Instead of complex analytical models based on Markov chain processes, a simpler model based on mean value analysis is proposed. It works on 802.11 DCF and so avoids being dependent on TXOP which lacks applicability. A performance evaluation shows that the proposed method can achieve fairness even in error-prone environments without decrease of total throughput when compared with existing schemes.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E96.B.660/_p
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@ARTICLE{e96-b_2_660,
author={Kyungkoo JUN, },
journal={IEICE TRANSACTIONS on Communications},
title={Differentiating Contention Window for Fairness of Uplink and Downlink in Error-Prone IEEE 802.11 WLAN},
year={2013},
volume={E96-B},
number={2},
pages={660-663},
abstract={This paper proposes a scheme for fairness between uplink and downlink in error-prone 802.11 DCF WLANs by differentiating the contention window of AP. While existing schemes consider only collision, the proposed scheme takes into account packet error due to poor channel condition, too. Instead of complex analytical models based on Markov chain processes, a simpler model based on mean value analysis is proposed. It works on 802.11 DCF and so avoids being dependent on TXOP which lacks applicability. A performance evaluation shows that the proposed method can achieve fairness even in error-prone environments without decrease of total throughput when compared with existing schemes.},
keywords={},
doi={10.1587/transcom.E96.B.660},
ISSN={1745-1345},
month={February},}
Copy
TY - JOUR
TI - Differentiating Contention Window for Fairness of Uplink and Downlink in Error-Prone IEEE 802.11 WLAN
T2 - IEICE TRANSACTIONS on Communications
SP - 660
EP - 663
AU - Kyungkoo JUN
PY - 2013
DO - 10.1587/transcom.E96.B.660
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E96-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2013
AB - This paper proposes a scheme for fairness between uplink and downlink in error-prone 802.11 DCF WLANs by differentiating the contention window of AP. While existing schemes consider only collision, the proposed scheme takes into account packet error due to poor channel condition, too. Instead of complex analytical models based on Markov chain processes, a simpler model based on mean value analysis is proposed. It works on 802.11 DCF and so avoids being dependent on TXOP which lacks applicability. A performance evaluation shows that the proposed method can achieve fairness even in error-prone environments without decrease of total throughput when compared with existing schemes.
ER -
English
