Energy-Efficient Medium Access Control Using Distributed Hash-based Elections
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| Format: | Artículo científico |
| Sprache: | en |
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Instituto Politécnico Nacional
2017
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| _version_ | 1876448706980478976 |
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| author | José-Jaime Camacho-Escoto |
| author_facet | José-Jaime Camacho-Escoto |
| contents | Energy-Efficient Medium Access Control Using Distributed Hash-based Elections José-Jaime Camacho-Escoto Rolando Menchaca-Mendez Mario E. Rivero-Angeles Ricardo Menchaca-Mendez Jesús-Elohim Martinez-Castillo Computación Energy efficiency wireless networks medium access control distributed elections In this paper we introduce the Energy-Efficient Multiple Access (EE-MA) protocol for wireless networks where nodes participate in a distributed election to gain interference-free access to the wireless channel. By taking advantage of the information used in the distributed elections, nodes can infer if they are not the intended receiver of a transmission and set their radios in sleeping state to save energy. To save even more energy and avoid false positives derived from the nature of the protocol, EE-MA also implements a sleeping scheme where nodes switch to the sleeping state if no message is received during the beginning of a time-slot. We show that the individual channel access plans computed by the proposed distributed algorithm are collision-free at the intended receivers and that intended receivers are always in receiving state. We also present a simulation-based performance analysis that shows that EE-MA outperforms a state of the art election-based channel access protocol in terms of energy efficiency with no cost in terms of network capacity. Simulations also show that EE-MA outperforms 802.11 contention based protocol in terms of goodput and channel access delay. 2017 artículo científico 1405-5546 https://www.redalyc.org/articulo.oa?id=61550392008 en http://www.redalyc.org/revista.oa?id=615 Computación y Sistemas application/pdf Instituto Politécnico Nacional Computación y Sistemas (México) Num.1 Vol.21 |
| format | Artículo científico |
| id | redalyc_61550392008 |
| institution | Redalyc |
| language | en |
| publishDate | 2017 |
| publisher | Instituto Politécnico Nacional |
| spellingShingle | Energy-Efficient Medium Access Control Using Distributed Hash-based Elections José-Jaime Camacho-Escoto Computación Energy efficiency wireless networks medium access control distributed elections Energy-Efficient Medium Access Control Using Distributed Hash-based Elections José-Jaime Camacho-Escoto Rolando Menchaca-Mendez Mario E. Rivero-Angeles Ricardo Menchaca-Mendez Jesús-Elohim Martinez-Castillo Computación Energy efficiency wireless networks medium access control distributed elections In this paper we introduce the Energy-Efficient Multiple Access (EE-MA) protocol for wireless networks where nodes participate in a distributed election to gain interference-free access to the wireless channel. By taking advantage of the information used in the distributed elections, nodes can infer if they are not the intended receiver of a transmission and set their radios in sleeping state to save energy. To save even more energy and avoid false positives derived from the nature of the protocol, EE-MA also implements a sleeping scheme where nodes switch to the sleeping state if no message is received during the beginning of a time-slot. We show that the individual channel access plans computed by the proposed distributed algorithm are collision-free at the intended receivers and that intended receivers are always in receiving state. We also present a simulation-based performance analysis that shows that EE-MA outperforms a state of the art election-based channel access protocol in terms of energy efficiency with no cost in terms of network capacity. Simulations also show that EE-MA outperforms 802.11 contention based protocol in terms of goodput and channel access delay. 2017 artículo científico 1405-5546 https://www.redalyc.org/articulo.oa?id=61550392008 en http://www.redalyc.org/revista.oa?id=615 Computación y Sistemas application/pdf Instituto Politécnico Nacional Computación y Sistemas (México) Num.1 Vol.21 |
| title | Energy-Efficient Medium Access Control Using Distributed Hash-based Elections |
| topic | Computación Energy efficiency wireless networks medium access control distributed elections |
| url | https://www.redalyc.org/articulo.oa?id=61550392008 |