dor_id: 45744

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336.#.#.a: Artículo

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351.#.#.b: Journal of Applied Research and Technology

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856.4.0.u: https://jart.icat.unam.mx/index.php/jart/article/view/196/193

100.1.#.a: Ghaffari, Ali

524.#.#.a: Ghaffari, Ali (2014). An Energy Efficient Routing Protocol for Wireless Sensor Networks using A-star Algorithm. Journal of Applied Research and Technology; Vol. 12 Núm. 4. Recuperado de https://repositorio.unam.mx/contenidos/45744

245.1.0.a: An Energy Efficient Routing Protocol for Wireless Sensor Networks using A-star Algorithm

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Ciencias Aplicadas y Tecnología, UNAM

264.#.0.c: 2014

264.#.1.c: 2014-08-01

653.#.#.a: Wireless sensor networks (WSNs); network lifetime; energy efficiency; A-star

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041.#.7.h: eng

520.3.#.a: Sensors are regarded as significant components of electronic devices. In most applications of wireless sensornetworks (WSNs), important and critical information must be delivered to the sink in a multi-hop and energy-efficientmanner. Inasmuch as the energy of sensor nodes is limited, prolonging network lifetime in WSNs is considered to bea critical issue. In order to extend the network lifetime, researchers should consider energy consumption in routingprotocols of WSNs. In this paper, a new energy-efficient routing protocol (EERP) has been proposed for WSNs usingA-star algorithm. The proposed routing scheme improves the network lifetime by forwarding data packets via theoptimal shortest path. The optimal path can be discovered with regard to the maximum residual energy of the nexthop sensor node, high link quality, buffer occupancy and minimum hop counts. Simulation results indicate that theproposed scheme improves network lifetime in comparison with A-star and fuzzy logic(A&F) protocol.

773.1.#.t: Journal of Applied Research and Technology; Vol. 12 Núm. 4

773.1.#.o: https://jart.icat.unam.mx/index.php/jart

022.#.#.a: ISSN electrónico: 2448-6736; ISSN: 1665-6423

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264.#.1.b: Instituto de Ciencias Aplicadas y Tecnología, UNAM

doi: https://doi.org/10.1016/S1665-6423(14)70097-5

harvesting_date: 2023-11-08 13:10:00.0

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last_modified: 2024-03-19 14:00:00

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Artículo

An Energy Efficient Routing Protocol for Wireless Sensor Networks using A-star Algorithm

Ghaffari, Ali

Instituto de Ciencias Aplicadas y Tecnología, UNAM, publicado en Journal of Applied Research and Technology, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Ghaffari, Ali (2014). An Energy Efficient Routing Protocol for Wireless Sensor Networks using A-star Algorithm. Journal of Applied Research and Technology; Vol. 12 Núm. 4. Recuperado de https://repositorio.unam.mx/contenidos/45744

Descripción del recurso

Autor(es)
Ghaffari, Ali
Tipo
Artículo de Investigación
Área del conocimiento
Ingenierías
Título
An Energy Efficient Routing Protocol for Wireless Sensor Networks using A-star Algorithm
Fecha
2014-08-01
Resumen
Sensors are regarded as significant components of electronic devices. In most applications of wireless sensornetworks (WSNs), important and critical information must be delivered to the sink in a multi-hop and energy-efficientmanner. Inasmuch as the energy of sensor nodes is limited, prolonging network lifetime in WSNs is considered to bea critical issue. In order to extend the network lifetime, researchers should consider energy consumption in routingprotocols of WSNs. In this paper, a new energy-efficient routing protocol (EERP) has been proposed for WSNs usingA-star algorithm. The proposed routing scheme improves the network lifetime by forwarding data packets via theoptimal shortest path. The optimal path can be discovered with regard to the maximum residual energy of the nexthop sensor node, high link quality, buffer occupancy and minimum hop counts. Simulation results indicate that theproposed scheme improves network lifetime in comparison with A-star and fuzzy logic(A&F) protocol.
Tema
Wireless sensor networks (WSNs); network lifetime; energy efficiency; A-star
Idioma
eng
ISSN
ISSN electrónico: 2448-6736; ISSN: 1665-6423

Enlaces