A Study on Channel Polling Mechanisms for the MAC Protocols in Wireless Sensor Networks.
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| Title: | A Study on Channel Polling Mechanisms for the MAC Protocols in Wireless Sensor Networks. |
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| Authors: | Siddiqui, Shama1, Ghani, Sayeed1, Khan, Anwar Ahmed1 |
| Source: | International Journal of Distributed Sensor Networks. 12/15/2015, p1-14. 14p. |
| Subjects: | Wireless sensor network access control, Computer network protocols, Protocol analyzers, Performance, MatLab (Computer software), Error probability, Computer network resources |
| Abstract: | Most research done on the channel polling mechanisms for WSN MAC protocols has focused on achieving efficiency in terms of optimizing either delay or energy performance. This study introduces the mechanism of altering the polling interval distribution for the MAC protocol, based on the application’s optimization objective (delay or energy). Two options have been considered for both packet interarrival and polling interval distributions: deterministic and exponential, and their impact on performance analysis has been studied. The packet aggregation and block acknowledgements transmission schemes have also been incorporated in the performance analysis. Simulations for energy consumption and delay have been performed using MATLAB, for various combinations of interarrival and polling interval distributions. Results show that the energy consumption improves for the exponentially distributed polling intervals, while deterministic polling intervals provide better delay performance. Changing values of traffic load and packet aggregation demonstrate the trade-off between delay and energy consumption. The impact of aggregation on the error probability and subsequently on delay and energy has also been illustrated in simulations. Finally, optimal operating parameters have been studied in order to combine delay and energy consumption as optimization criteria. [ABSTRACT FROM AUTHOR] |
| Copyright of International Journal of Distributed Sensor Networks is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 113625660 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: A Study on Channel Polling Mechanisms for the MAC Protocols in Wireless Sensor Networks. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Siddiqui%2C+Shama%22">Siddiqui, Shama</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Ghani%2C+Sayeed%22">Ghani, Sayeed</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Khan%2C+Anwar+Ahmed%22">Khan, Anwar Ahmed</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Distributed+Sensor+Networks%22">International Journal of Distributed Sensor Networks</searchLink>. 12/15/2015, p1-14. 14p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Wireless+sensor+network+access+control%22">Wireless sensor network access control</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+network+protocols%22">Computer network protocols</searchLink><br /><searchLink fieldCode="DE" term="%22Protocol+analyzers%22">Protocol analyzers</searchLink><br /><searchLink fieldCode="DE" term="%22Performance%22">Performance</searchLink><br /><searchLink fieldCode="DE" term="%22MatLab+%28Computer+software%29%22">MatLab (Computer software)</searchLink><br /><searchLink fieldCode="DE" term="%22Error+probability%22">Error probability</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+network+resources%22">Computer network resources</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Most research done on the channel polling mechanisms for WSN MAC protocols has focused on achieving efficiency in terms of optimizing either delay or energy performance. This study introduces the mechanism of altering the polling interval distribution for the MAC protocol, based on the application’s optimization objective (delay or energy). Two options have been considered for both packet interarrival and polling interval distributions: deterministic and exponential, and their impact on performance analysis has been studied. The packet aggregation and block acknowledgements transmission schemes have also been incorporated in the performance analysis. Simulations for energy consumption and delay have been performed using MATLAB, for various combinations of interarrival and polling interval distributions. Results show that the energy consumption improves for the exponentially distributed polling intervals, while deterministic polling intervals provide better delay performance. Changing values of traffic load and packet aggregation demonstrate the trade-off between delay and energy consumption. The impact of aggregation on the error probability and subsequently on delay and energy has also been illustrated in simulations. Finally, optimal operating parameters have been studied in order to combine delay and energy consumption as optimization criteria. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of International Journal of Distributed Sensor Networks is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1155/2015/965475 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 1 Subjects: – SubjectFull: Wireless sensor network access control Type: general – SubjectFull: Computer network protocols Type: general – SubjectFull: Protocol analyzers Type: general – SubjectFull: Performance Type: general – SubjectFull: MatLab (Computer software) Type: general – SubjectFull: Error probability Type: general – SubjectFull: Computer network resources Type: general Titles: – TitleFull: A Study on Channel Polling Mechanisms for the MAC Protocols in Wireless Sensor Networks. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Siddiqui, Shama – PersonEntity: Name: NameFull: Ghani, Sayeed – PersonEntity: Name: NameFull: Khan, Anwar Ahmed IsPartOfRelationships: – BibEntity: Dates: – D: 15 M: 12 Text: 12/15/2015 Type: published Y: 2015 Identifiers: – Type: issn-print Value: 15501329 Titles: – TitleFull: International Journal of Distributed Sensor Networks Type: main |
| ResultId | 1 |
