A power control MAC protocol based on fragmentation for 802.11 multi-hop networks

Dongkyun Kim; Eunsook Shim; C. K. Toh

doi:10.1007/11919568_23

A power control MAC protocol based on fragmentation for 802.11 multi-hop networks

Dongkyun Kim
, Eunsook Shim
, C. K. Toh

Kyungpook National University
Queen Mary University of London

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

In order to reduce energy consumption at the 802.11 based MAC layer for MANETs (Mobile Ad Hoc Networks), there exists an approach to use the maximum power during RTS-CTS exchange and compute the required amount of power in order for DATA and ACK messages to reach the receiver and sender. However, it does not consider the existence of an interference range, which results in a collision at sender. Although another approach forces nodes located within a sender's interference range to defer their transmission trials in order to avoid collisions at the sender, it does not consider possible collisions at the receiver, which requires frequent retransmissions and hence greater energy consumption. In this paper, we propose an efficient protocol called F-PCM (Fragmentation-based Power Control MAC) which utilizes the fragmentation mechanism of the IEEE 802.11 MAC protocol to avoid collisions at both sender and receiver. Extensive simulations show it has better performance in terms of higher throughput and lower energy consumption, particularly in a dense network environment with high collision.

Original language	English
Title of host publication	Information Networking
Subtitle of host publication	Advances in Data Communications and Wireless Networks - International Conference, ICOIN 2006. Revised Selected Papers
Publisher	Springer Verlag
Pages	227-236
Number of pages	10
ISBN (Print)	3540485635, 9783540485636
DOIs	https://doi.org/10.1007/11919568_23
State	Published - 2006
Event	International Conference on Information Networking, ICOIN 2006 - Sendai, Japan Duration: 16 Jan 2006 → 19 Jan 2006

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	3961 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	International Conference on Information Networking, ICOIN 2006
Country/Territory	Japan
City	Sendai
Period	16/01/06 → 19/01/06

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

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10.1007/11919568_23

Cite this

Kim, D., Shim, E., & Toh, C. K. (2006). A power control MAC protocol based on fragmentation for 802.11 multi-hop networks. In Information Networking: Advances in Data Communications and Wireless Networks - International Conference, ICOIN 2006. Revised Selected Papers (pp. 227-236). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3961 LNCS). Springer Verlag. https://doi.org/10.1007/11919568_23

Kim, Dongkyun ; Shim, Eunsook ; Toh, C. K. / A power control MAC protocol based on fragmentation for 802.11 multi-hop networks. Information Networking: Advances in Data Communications and Wireless Networks - International Conference, ICOIN 2006. Revised Selected Papers. Springer Verlag, 2006. pp. 227-236 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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title = "A power control MAC protocol based on fragmentation for 802.11 multi-hop networks",

abstract = "In order to reduce energy consumption at the 802.11 based MAC layer for MANETs (Mobile Ad Hoc Networks), there exists an approach to use the maximum power during RTS-CTS exchange and compute the required amount of power in order for DATA and ACK messages to reach the receiver and sender. However, it does not consider the existence of an interference range, which results in a collision at sender. Although another approach forces nodes located within a sender's interference range to defer their transmission trials in order to avoid collisions at the sender, it does not consider possible collisions at the receiver, which requires frequent retransmissions and hence greater energy consumption. In this paper, we propose an efficient protocol called F-PCM (Fragmentation-based Power Control MAC) which utilizes the fragmentation mechanism of the IEEE 802.11 MAC protocol to avoid collisions at both sender and receiver. Extensive simulations show it has better performance in terms of higher throughput and lower energy consumption, particularly in a dense network environment with high collision.",

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Kim, D, Shim, E & Toh, CK 2006, A power control MAC protocol based on fragmentation for 802.11 multi-hop networks. in Information Networking: Advances in Data Communications and Wireless Networks - International Conference, ICOIN 2006. Revised Selected Papers. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 3961 LNCS, Springer Verlag, pp. 227-236, International Conference on Information Networking, ICOIN 2006, Sendai, Japan, 16/01/06. https://doi.org/10.1007/11919568_23

A power control MAC protocol based on fragmentation for 802.11 multi-hop networks. / Kim, Dongkyun; Shim, Eunsook; Toh, C. K.
Information Networking: Advances in Data Communications and Wireless Networks - International Conference, ICOIN 2006. Revised Selected Papers. Springer Verlag, 2006. p. 227-236 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3961 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - In order to reduce energy consumption at the 802.11 based MAC layer for MANETs (Mobile Ad Hoc Networks), there exists an approach to use the maximum power during RTS-CTS exchange and compute the required amount of power in order for DATA and ACK messages to reach the receiver and sender. However, it does not consider the existence of an interference range, which results in a collision at sender. Although another approach forces nodes located within a sender's interference range to defer their transmission trials in order to avoid collisions at the sender, it does not consider possible collisions at the receiver, which requires frequent retransmissions and hence greater energy consumption. In this paper, we propose an efficient protocol called F-PCM (Fragmentation-based Power Control MAC) which utilizes the fragmentation mechanism of the IEEE 802.11 MAC protocol to avoid collisions at both sender and receiver. Extensive simulations show it has better performance in terms of higher throughput and lower energy consumption, particularly in a dense network environment with high collision.

AB - In order to reduce energy consumption at the 802.11 based MAC layer for MANETs (Mobile Ad Hoc Networks), there exists an approach to use the maximum power during RTS-CTS exchange and compute the required amount of power in order for DATA and ACK messages to reach the receiver and sender. However, it does not consider the existence of an interference range, which results in a collision at sender. Although another approach forces nodes located within a sender's interference range to defer their transmission trials in order to avoid collisions at the sender, it does not consider possible collisions at the receiver, which requires frequent retransmissions and hence greater energy consumption. In this paper, we propose an efficient protocol called F-PCM (Fragmentation-based Power Control MAC) which utilizes the fragmentation mechanism of the IEEE 802.11 MAC protocol to avoid collisions at both sender and receiver. Extensive simulations show it has better performance in terms of higher throughput and lower energy consumption, particularly in a dense network environment with high collision.

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Kim D, Shim E, Toh CK. A power control MAC protocol based on fragmentation for 802.11 multi-hop networks. In Information Networking: Advances in Data Communications and Wireless Networks - International Conference, ICOIN 2006. Revised Selected Papers. Springer Verlag. 2006. p. 227-236. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/11919568_23

A power control MAC protocol based on fragmentation for 802.11 multi-hop networks

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