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Effect of Channel Sensing on CSMA/CA in IEEE 802.15.4 Networks
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Jin-Seok | - |
dc.contributor.author | Kim, Hyung-Sin | - |
dc.contributor.author | Kim, Tae-Hoon | - |
dc.contributor.author | Lee, Yong-Hwan | - |
dc.date.accessioned | 2024-05-14T08:07:38Z | - |
dc.date.available | 2024-05-14T08:07:38Z | - |
dc.date.created | 2024-04-16 | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | 18TH ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS (APCC 2012): GREEN AND SMART COMMUNICATIONS FOR IT INNOVATION, pp.672-673 | - |
dc.identifier.issn | 2163-0771 | - |
dc.identifier.uri | https://hdl.handle.net/10371/202157 | - |
dc.description.abstract | IEEE 802.15.4 employs a medium access control protocol based on carrier sense multiple access with collision avoidance (CSMA/CA). Channel sensing may have critical impact on the system throughput and energy consumption as well. In this paper, we investigate the effect of channel sensing on the CSMA/CA performance in IEEE 802.15.4 star-topology configured networks. We show that the hidden node ratio (i.e., the probability that any two child nodes cannot hear each other in a star-topology configured network) is highly associated with the target false-alarm probability of the channel sensing detector. We show that the CSMA/CA performance of IEEE 802.15.4 network can significantly be improved by adjusting the hidden node ratio. | - |
dc.language | 영어 | - |
dc.publisher | IEEE | - |
dc.title | Effect of Channel Sensing on CSMA/CA in IEEE 802.15.4 Networks | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/APCC.2012.6388279 | - |
dc.citation.journaltitle | 18TH ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS (APCC 2012): GREEN AND SMART COMMUNICATIONS FOR IT INNOVATION | - |
dc.identifier.wosid | 000395448600190 | - |
dc.identifier.scopusid | 2-s2.0-84872551869 | - |
dc.citation.endpage | 673 | - |
dc.citation.startpage | 672 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Kim, Hyung-Sin | - |
dc.contributor.affiliatedAuthor | Lee, Yong-Hwan | - |
dc.type.docType | Proceedings Paper | - |
dc.description.journalClass | 1 | - |
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