Extended IEEE 802.15.4 using CSMA/CA with Timing Group Division for high performance.
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| Title: | Extended IEEE 802.15.4 using CSMA/CA with Timing Group Division for high performance. |
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| Authors: | Kobayashi, Hideyuki1, Sugiura, Akihiko1 |
| Source: | Electronics & Communications in Japan. Jun2012, Vol. 95 Issue 6, p41-51. 11p. |
| Subjects: | Computer interface standards, Wireless personal area networks, Computer terminals, Packet switching, End-to-end delay, Experimental design |
| Abstract: | We propose Timing Group Division (TGD) for faster IEEE 802.15.4 throughput. Our proposed method splits terminals into groups. All terminals in each group have both TGD delay and CSMA/CA delay. Terminals avoid packet collision by using two kinds of delay so that the system becomes faster than using only a CSMA/CA system. When terminals were divided into two groups or more, we confirmed faster communication from our actual experimental results. Our proposed method was able to communicate faster than the method using only CSMA/CA according to experimental results using 16 end-devices, with a speed increase of 40% or more. Furthermore, we propose an autonomous grouping method using RSSI for the autonomous decentralized network. Our proposed method using RSSI was faster than the method using only CSMA/CA according to actual experimental results, with a speed increase of more than 25%. Thus, we have established an autonomous grouping method for TGD based on our proposed method. © 2012 Wiley Periodicals, Inc. Electron Comm Jpn, 95(6): 41-51, 2012; Published online in Wiley Online Library (). DOI 10.1002/ecj.10429 [ABSTRACT FROM AUTHOR] |
| Copyright of Electronics & Communications in Japan 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: 75505853 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Extended IEEE 802.15.4 using CSMA/CA with Timing Group Division for high performance. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Kobayashi%2C+Hideyuki%22">Kobayashi, Hideyuki</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Sugiura%2C+Akihiko%22">Sugiura, Akihiko</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Electronics+%26+Communications+in+Japan%22">Electronics & Communications in Japan</searchLink>. Jun2012, Vol. 95 Issue 6, p41-51. 11p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Computer+interface+standards%22">Computer interface standards</searchLink><br /><searchLink fieldCode="DE" term="%22Wireless+personal+area+networks%22">Wireless personal area networks</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+terminals%22">Computer terminals</searchLink><br /><searchLink fieldCode="DE" term="%22Packet+switching%22">Packet switching</searchLink><br /><searchLink fieldCode="DE" term="%22End-to-end+delay%22">End-to-end delay</searchLink><br /><searchLink fieldCode="DE" term="%22Experimental+design%22">Experimental design</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: We propose Timing Group Division (TGD) for faster IEEE 802.15.4 throughput. Our proposed method splits terminals into groups. All terminals in each group have both TGD delay and CSMA/CA delay. Terminals avoid packet collision by using two kinds of delay so that the system becomes faster than using only a CSMA/CA system. When terminals were divided into two groups or more, we confirmed faster communication from our actual experimental results. Our proposed method was able to communicate faster than the method using only CSMA/CA according to experimental results using 16 end-devices, with a speed increase of 40% or more. Furthermore, we propose an autonomous grouping method using RSSI for the autonomous decentralized network. Our proposed method using RSSI was faster than the method using only CSMA/CA according to actual experimental results, with a speed increase of more than 25%. Thus, we have established an autonomous grouping method for TGD based on our proposed method. © 2012 Wiley Periodicals, Inc. Electron Comm Jpn, 95(6): 41-51, 2012; Published online in Wiley Online Library (). DOI 10.1002/ecj.10429 [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Electronics & Communications in Japan 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: 10.1002/ecj.10429 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 41 Subjects: – SubjectFull: Computer interface standards Type: general – SubjectFull: Wireless personal area networks Type: general – SubjectFull: Computer terminals Type: general – SubjectFull: Packet switching Type: general – SubjectFull: End-to-end delay Type: general – SubjectFull: Experimental design Type: general Titles: – TitleFull: Extended IEEE 802.15.4 using CSMA/CA with Timing Group Division for high performance. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Kobayashi, Hideyuki – PersonEntity: Name: NameFull: Sugiura, Akihiko IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 06 Text: Jun2012 Type: published Y: 2012 Identifiers: – Type: issn-print Value: 19429533 Numbering: – Type: volume Value: 95 – Type: issue Value: 6 Titles: – TitleFull: Electronics & Communications in Japan Type: main |
| ResultId | 1 |
