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11. | | ARAÚJO, A. C. de; OLIVEIRA, V. C. de; SÁ, T. D. de A.; BRIENZA JUNIOR, S. Aspecto biofísico de vegetação secundária enriquecida com leguminosas de rápido crescimento no nordeste do Pará: composição espectral da luz. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA PARA O PROGRESSO DA CIÊNCIA, 49., 1997, Belo Horizonte, MG. Anais... Belo Horizonte: SBPC: UFMG, 1997. v. 2, p. 3-4. Biblioteca(s): Embrapa Amazônia Oriental. |
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Registro Completo
Biblioteca(s): |
Embrapa Agricultura Digital. |
Data corrente: |
21/01/2016 |
Data da última atualização: |
25/01/2016 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 2 |
Autoria: |
YANO, I. H.; OLIVEIRA, V. C. de; BECKER, M.; CORREA, A. S. |
Afiliação: |
INÁCIO HENRIQUE YANO, CNPTIA; VITOR CHAVES DE OLIVEIRA, Mackenzie Presbyterian University; MAURICIO BECKER, Pontifical Catholic University of Campinas; ANDREIWID SHEFFER CORREA, Federal Institute of Sao Paulo, Campus Campinas. |
Título: |
Applying a hybrid polling approach by software implementation to extend the lifetime of a wireless sensor network. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Journal of Computer Science, v. 11, n. 4, p. 699-706, 2015. |
DOI: |
10.3844/jcssp.2015.699.706 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Wireless Sensor Networks are networks suitable for data collection in harsh environments, where it would be difficult or costly the deployment of wired infrastructure. In spite of these advantages, such networks often rely on batteries to operate, which may lead to a serious limitation on the networks lifetime. Bearing this in mind, in this article is proposed and tested a hybrid polling approach that reduces the number of frames transmitted by the router node. Thus, the router node lifetime can be extended significantly and hence the network lifetime. The proposed technique becomes progressively more advantageous, when compared to classical polling technique, as the number of network nodes increases. The experimental results obtained using a network with four nodes indicate a network lifetime increase of about 32.14%. Importantly, the sensor network lifetime extension increases the economic viability of the technology and thus makes it more accessible to potential users |
Palavras-Chave: |
Arduino Programming; Conservação de energia; Desenvolvimento de software; Lifetime; Software development; Wireless sensor networks. |
Thesaurus NAL: |
Computer software; Energy conservation; Wireless technology. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/137524/1/applying-hybrid-Yano.pdf
|
Marc: |
LEADER 01883naa a2200277 a 4500 001 2034736 005 2016-01-25 008 2015 bl uuuu u00u1 u #d 024 7 $a10.3844/jcssp.2015.699.706$2DOI 100 1 $aYANO, I. H. 245 $aApplying a hybrid polling approach by software implementation to extend the lifetime of a wireless sensor network.$h[electronic resource] 260 $c2015 520 $aAbstract: Wireless Sensor Networks are networks suitable for data collection in harsh environments, where it would be difficult or costly the deployment of wired infrastructure. In spite of these advantages, such networks often rely on batteries to operate, which may lead to a serious limitation on the networks lifetime. Bearing this in mind, in this article is proposed and tested a hybrid polling approach that reduces the number of frames transmitted by the router node. Thus, the router node lifetime can be extended significantly and hence the network lifetime. The proposed technique becomes progressively more advantageous, when compared to classical polling technique, as the number of network nodes increases. The experimental results obtained using a network with four nodes indicate a network lifetime increase of about 32.14%. Importantly, the sensor network lifetime extension increases the economic viability of the technology and thus makes it more accessible to potential users 650 $aComputer software 650 $aEnergy conservation 650 $aWireless technology 653 $aArduino Programming 653 $aConservação de energia 653 $aDesenvolvimento de software 653 $aLifetime 653 $aSoftware development 653 $aWireless sensor networks 700 1 $aOLIVEIRA, V. C. de 700 1 $aBECKER, M. 700 1 $aCORREA, A. S. 773 $tJournal of Computer Science$gv. 11, n. 4, p. 699-706, 2015.
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Embrapa Agricultura Digital (CNPTIA) |
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