IEICE TRANSACTIONS on Communications
Analysis of an Adaptive P-Persistent MAC Scheme for WLAN Providing Delay Fairness
Summary :
The paper proposes and analyzes an adaptive p-persistent-based (APP) medium access control (MAC) scheme for IEEE 802.11 WLAN. The APP MAC scheme intends to support delay fairness for every station in each access, denoting small delay variance. It differentiates permission probabilities of transmission for stations which are incurred with various packet delays. This permission probability is designed as a function of the numbers of retransmissions and re-backoffs so that stations with larger packet delay are endowed with higher permission probability. Also, the scheme is analyzed by a Markov-chain analysis, where the collision probability, the system throughput, and the average delay are successfully obtained. Numerical results show that the proposed APP MAC scheme can attain lower mean delay and higher mean throughput. In the mean time, simulation results are given to justify the validity of the analysis, and also show that the APP MAC scheme can achieve more delay fairness than conventional algorithms.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E93-B No.2 pp.369-376
- Publication Date
- 2010/02/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E93.B.369
- Type of Manuscript
- PAPER
- Category
- Terrestrial Radio Communications
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Keyword
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Chih-Ming YEN, Chung-Ju CHANG, Yih-Shen CHEN, Ching Yao HUANG, "Analysis of an Adaptive P-Persistent MAC Scheme for WLAN Providing Delay Fairness" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 2, pp. 369-376, February 2010, doi: 10.1587/transcom.E93.B.369.
Abstract: The paper proposes and analyzes an adaptive p-persistent-based (APP) medium access control (MAC) scheme for IEEE 802.11 WLAN. The APP MAC scheme intends to support delay fairness for every station in each access, denoting small delay variance. It differentiates permission probabilities of transmission for stations which are incurred with various packet delays. This permission probability is designed as a function of the numbers of retransmissions and re-backoffs so that stations with larger packet delay are endowed with higher permission probability. Also, the scheme is analyzed by a Markov-chain analysis, where the collision probability, the system throughput, and the average delay are successfully obtained. Numerical results show that the proposed APP MAC scheme can attain lower mean delay and higher mean throughput. In the mean time, simulation results are given to justify the validity of the analysis, and also show that the APP MAC scheme can achieve more delay fairness than conventional algorithms.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.369/_p
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@ARTICLE{e93-b_2_369,
author={Chih-Ming YEN, Chung-Ju CHANG, Yih-Shen CHEN, Ching Yao HUANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Analysis of an Adaptive P-Persistent MAC Scheme for WLAN Providing Delay Fairness},
year={2010},
volume={E93-B},
number={2},
pages={369-376},
abstract={The paper proposes and analyzes an adaptive p-persistent-based (APP) medium access control (MAC) scheme for IEEE 802.11 WLAN. The APP MAC scheme intends to support delay fairness for every station in each access, denoting small delay variance. It differentiates permission probabilities of transmission for stations which are incurred with various packet delays. This permission probability is designed as a function of the numbers of retransmissions and re-backoffs so that stations with larger packet delay are endowed with higher permission probability. Also, the scheme is analyzed by a Markov-chain analysis, where the collision probability, the system throughput, and the average delay are successfully obtained. Numerical results show that the proposed APP MAC scheme can attain lower mean delay and higher mean throughput. In the mean time, simulation results are given to justify the validity of the analysis, and also show that the APP MAC scheme can achieve more delay fairness than conventional algorithms.},
keywords={},
doi={10.1587/transcom.E93.B.369},
ISSN={1745-1345},
month={February},}
Copy
TY - JOUR
TI - Analysis of an Adaptive P-Persistent MAC Scheme for WLAN Providing Delay Fairness
T2 - IEICE TRANSACTIONS on Communications
SP - 369
EP - 376
AU - Chih-Ming YEN
AU - Chung-Ju CHANG
AU - Yih-Shen CHEN
AU - Ching Yao HUANG
PY - 2010
DO - 10.1587/transcom.E93.B.369
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2010
AB - The paper proposes and analyzes an adaptive p-persistent-based (APP) medium access control (MAC) scheme for IEEE 802.11 WLAN. The APP MAC scheme intends to support delay fairness for every station in each access, denoting small delay variance. It differentiates permission probabilities of transmission for stations which are incurred with various packet delays. This permission probability is designed as a function of the numbers of retransmissions and re-backoffs so that stations with larger packet delay are endowed with higher permission probability. Also, the scheme is analyzed by a Markov-chain analysis, where the collision probability, the system throughput, and the average delay are successfully obtained. Numerical results show that the proposed APP MAC scheme can attain lower mean delay and higher mean throughput. In the mean time, simulation results are given to justify the validity of the analysis, and also show that the APP MAC scheme can achieve more delay fairness than conventional algorithms.
ER -
English
