An energy-aware routing protocol for query-based applications in wireless sensor networks.
ScientificWorldJournal
; 2014: 359897, 2014.
Article
em En
| MEDLINE
| ID: mdl-24696640
ABSTRACT
Wireless sensor network (WSN) typically has energy consumption restriction. Designing energy-aware routing protocol can significantly reduce energy consumption in WSNs. Energy-aware routing protocols can be classified into two categories, energy savers and energy balancers. Energy saving protocols are used to minimize the overall energy consumed by a WSN, while energy balancing protocols attempt to efficiently distribute the consumption of energy throughout the network. In general terms, energy saving protocols are not necessarily good at balancing energy consumption and energy balancing protocols are not always good at reducing energy consumption. In this paper, we propose an energy-aware routing protocol (ERP) for query-based applications in WSNs, which offers a good trade-off between traditional energy balancing and energy saving objectives and supports a soft real time packet delivery. This is achieved by means of fuzzy sets and learning automata techniques along with zonal broadcasting to decrease total energy consumption.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Fontes de Energia Elétrica
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Transdutores
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Redes de Comunicação de Computadores
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Processamento de Sinais Assistido por Computador
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Armazenamento e Recuperação da Informação
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Conservação de Recursos Energéticos
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Tecnologia sem Fio
Idioma:
En
Ano de publicação:
2014
Tipo de documento:
Article