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Probing mechanism scheduling for connected coverage wireless sensor network.

Sensing coverage and network connectivity are two main requirements which maintain perfect operation of wireless sensor network. Joint scheduling method has considered both requirements by using random scheduling for sensing coverage, which divides sensor nodes to k subsets. Each sensor nodes random...

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Main Authors: Mahdavi, Mina, Ismail, Mahamod, Jumari, Kasmiran, Mohd Hanapi, Zurina
Format: Article
Language:English
English
Published: Asian Network for Scientific Information 2011
Online Access:http://psasir.upm.edu.my/id/eprint/16350/1/Probing%20mechanism%20scheduling%20for%20connected%20coverage%20wireless%20sensor%20network.pdf
http://psasir.upm.edu.my/id/eprint/16350/
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spelling my.upm.eprints.163502015-10-20T02:56:15Z http://psasir.upm.edu.my/id/eprint/16350/ Probing mechanism scheduling for connected coverage wireless sensor network. Mahdavi, Mina Ismail, Mahamod Jumari, Kasmiran Mohd Hanapi, Zurina Sensing coverage and network connectivity are two main requirements which maintain perfect operation of wireless sensor network. Joint scheduling method has considered both requirements by using random scheduling for sensing coverage, which divides sensor nodes to k subsets. Each sensor nodes randomly selects one defined subset. Then, the algorithm turns on extra sensor nodes, if necessary for network connectivity. As Extra-on sensor nodes participate in other nodes routing, some of them may be subject of many times transmission and reception. Furthermore, some of Extra-on nodes should be active the whole time to create network connectivity. Both mentioned reasons can drain out energy of those extra active nodes and may lead to network partitioning. Hence, reducing number of Extra-on nodes is important. In this study, we utilize probing mechanism scheduling in joint scheduling method to reduce the number of extra on sensor nodes. By using probing mechanism that some nodes change their working schedule, number of extra on nodes reduces by 20% Asian Network for Scientific Information 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/16350/1/Probing%20mechanism%20scheduling%20for%20connected%20coverage%20wireless%20sensor%20network.pdf Mahdavi, Mina and Ismail, Mahamod and Jumari, Kasmiran and Mohd Hanapi, Zurina (2011) Probing mechanism scheduling for connected coverage wireless sensor network. Information Technology Journal, 10 (3). pp. 579-584. ISSN 1812-5638 10.3923/itj.2011.579.584 English
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
English
description Sensing coverage and network connectivity are two main requirements which maintain perfect operation of wireless sensor network. Joint scheduling method has considered both requirements by using random scheduling for sensing coverage, which divides sensor nodes to k subsets. Each sensor nodes randomly selects one defined subset. Then, the algorithm turns on extra sensor nodes, if necessary for network connectivity. As Extra-on sensor nodes participate in other nodes routing, some of them may be subject of many times transmission and reception. Furthermore, some of Extra-on nodes should be active the whole time to create network connectivity. Both mentioned reasons can drain out energy of those extra active nodes and may lead to network partitioning. Hence, reducing number of Extra-on nodes is important. In this study, we utilize probing mechanism scheduling in joint scheduling method to reduce the number of extra on sensor nodes. By using probing mechanism that some nodes change their working schedule, number of extra on nodes reduces by 20%
format Article
author Mahdavi, Mina
Ismail, Mahamod
Jumari, Kasmiran
Mohd Hanapi, Zurina
spellingShingle Mahdavi, Mina
Ismail, Mahamod
Jumari, Kasmiran
Mohd Hanapi, Zurina
Probing mechanism scheduling for connected coverage wireless sensor network.
author_facet Mahdavi, Mina
Ismail, Mahamod
Jumari, Kasmiran
Mohd Hanapi, Zurina
author_sort Mahdavi, Mina
title Probing mechanism scheduling for connected coverage wireless sensor network.
title_short Probing mechanism scheduling for connected coverage wireless sensor network.
title_full Probing mechanism scheduling for connected coverage wireless sensor network.
title_fullStr Probing mechanism scheduling for connected coverage wireless sensor network.
title_full_unstemmed Probing mechanism scheduling for connected coverage wireless sensor network.
title_sort probing mechanism scheduling for connected coverage wireless sensor network.
publisher Asian Network for Scientific Information
publishDate 2011
url http://psasir.upm.edu.my/id/eprint/16350/1/Probing%20mechanism%20scheduling%20for%20connected%20coverage%20wireless%20sensor%20network.pdf
http://psasir.upm.edu.my/id/eprint/16350/
_version_ 1643826188135694336
score 13.211869

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