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Conference Paper: Power control for IEEE 802.11 ad hoc networks: issues and a new algorithm

TitlePower control for IEEE 802.11 ad hoc networks: issues and a new algorithm
Authors
KeywordsPower control
Ad hoc networks
IEEE 802.11
Medium access control
Issue Date2003
PublisherIEEE.
Citation
The 2003 International Conference on Parallel Processing Proceedings, Kaohsiung, Taiwan, 6-9 October 2003. In International Conference on Parallel Processing Proceedings, 2003, p. 249-256 How to Cite?
AbstractWe propose an enhancement to the original MAC (multiple access control) protocol in the IEEE 802.11 standard by improving the handshake mechanism and adding one more separate power control channel. With the control channel, the receiver notifies its neighbors about the noise tolerance. Thus, the neighbors can adjust their transmission power levels to avoid packet collision at the receiver. Through extensive simulations on the NS-2 platform, our power control mechanism is found to be effective in that network throughput can be increased by about 10%.
Persistent Identifierhttp://hdl.handle.net/10722/46471
ISSN

 

DC FieldValueLanguage
dc.contributor.authorLin, XHen_HK
dc.contributor.authorKwok, YKen_HK
dc.contributor.authorLau, VKNen_HK
dc.date.accessioned2007-10-30T06:50:34Z-
dc.date.available2007-10-30T06:50:34Z-
dc.date.issued2003en_HK
dc.identifier.citationThe 2003 International Conference on Parallel Processing Proceedings, Kaohsiung, Taiwan, 6-9 October 2003. In International Conference on Parallel Processing Proceedings, 2003, p. 249-256en_HK
dc.identifier.issn0190-3918en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46471-
dc.description.abstractWe propose an enhancement to the original MAC (multiple access control) protocol in the IEEE 802.11 standard by improving the handshake mechanism and adding one more separate power control channel. With the control channel, the receiver notifies its neighbors about the noise tolerance. Thus, the neighbors can adjust their transmission power levels to avoid packet collision at the receiver. Through extensive simulations on the NS-2 platform, our power control mechanism is found to be effective in that network throughput can be increased by about 10%.en_HK
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofInternational Conference on Parallel Processing Proceedings-
dc.rights©2003 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectPower controlen_HK
dc.subjectAd hoc networksen_HK
dc.subjectIEEE 802.11en_HK
dc.subjectMedium access controlen_HK
dc.titlePower control for IEEE 802.11 ad hoc networks: issues and a new algorithmen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0190-3918&volume=&spage=249&epage=256&date=2003&atitle=Power+control+for+IEEE+802.11+ad+hoc+networks:+issues+and+a+new+algorithmen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/ICPP.2003.1240587en_HK
dc.identifier.hkuros91603-
dc.identifier.spage249-
dc.identifier.epage256-

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