Analytical transmit power adjustment in cooperative vehicle safety systems

Analytical transmit power adjustment in cooperative vehicle safety systems

Vehicular ad hoc networks (Vanets) play a critical role in enabling essential emergency safety applications (e.g., Forward Collision Warning) and subsequently help the driver deal with emergency situations, These emergency applications have strict different QoS requirements mainly on latency time [1...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Rezgui, J., Cherkaoui, S.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
DSRC
emergency applications
power control
strict delay
Vanets
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 602
container_issue
container_start_page 597
container_title
container_volume
creator Rezgui, J.
Cherkaoui, S.
description Vehicular ad hoc networks (Vanets) play a critical role in enabling essential emergency safety applications (e.g., Forward Collision Warning) and subsequently help the driver deal with emergency situations, These emergency applications have strict different QoS requirements mainly on latency time [1]. In this work, we propose a Power Control Scheme, called PCS that adjusts the transmission power level to guarantee short delays for safety messages over 802.11p/DSRC, especially for occasional emergency messages. PCS aims to minimize contention within two-hop neighborhood of a vehicle under high-offered load conditions. Numerical results show the effectiveness of PCS scheme when coupled with either the traditional random access mechanism [2] or the priority-aware deterministic access protocol based on 802.11p/DSRC [3].
doi_str_mv 10.1109/GLOCOM.2012.6503178
format Conference Proceeding
fullrecord <record><control><sourceid>ieee_6IE</sourceid><recordid>TN_cdi_ieee_primary_6503178</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>6503178</ieee_id><sourcerecordid>6503178</sourcerecordid><originalsourceid>FETCH-LOGICAL-i175t-8adc8746dee91e1b47a7f7aef026c4c03cfefdd09f8c0e1dda016003489256653</originalsourceid><addsrcrecordid>eNo1kMtOAjEUQOsrEZAvYNMfGLx9T5eEKGowbDRhR2p7G0tmBjKtmPl7F-DqLE5yFoeQGYM5Y2AfV-vNcvM-58D4XCsQzNRXZGpNzaQ2Aixn9pqMuDK6Mlpub8j4X4C-JSNmBVSK2-09Gee8B1CyVmxE3hada4aSvGto6V2X21To8fCLPXVh_5NLi12hqaP-cDhi70o6IT3hd_IN0uwiloHmIRds8wO5i67JOL1wQj6fnz6WL9V6s3pdLtZVYkaVqnbB10bqgGgZsi9pnInGYQSuvfQgfMQYAthYe0AWggOmAYSsLVdaKzEhs3M3IeLu2KfW9cPu8kT8AfNFU8Q</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Analytical transmit power adjustment in cooperative vehicle safety systems</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Rezgui, J. ; Cherkaoui, S.</creator><creatorcontrib>Rezgui, J. ; Cherkaoui, S.</creatorcontrib><description>Vehicular ad hoc networks (Vanets) play a critical role in enabling essential emergency safety applications (e.g., Forward Collision Warning) and subsequently help the driver deal with emergency situations, These emergency applications have strict different QoS requirements mainly on latency time [1]. In this work, we propose a Power Control Scheme, called PCS that adjusts the transmission power level to guarantee short delays for safety messages over 802.11p/DSRC, especially for occasional emergency messages. PCS aims to minimize contention within two-hop neighborhood of a vehicle under high-offered load conditions. Numerical results show the effectiveness of PCS scheme when coupled with either the traditional random access mechanism [2] or the priority-aware deterministic access protocol based on 802.11p/DSRC [3].</description><identifier>ISSN: 1930-529X</identifier><identifier>ISBN: 1467309206</identifier><identifier>ISBN: 9781467309202</identifier><identifier>EISSN: 2576-764X</identifier><identifier>EISBN: 9781467309219</identifier><identifier>EISBN: 1467309192</identifier><identifier>EISBN: 1467309214</identifier><identifier>EISBN: 9781467309196</identifier><identifier>DOI: 10.1109/GLOCOM.2012.6503178</identifier><language>eng</language><publisher>IEEE</publisher><subject>DSRC ; emergency applications ; power control ; strict delay ; Vanets</subject><ispartof>2012 IEEE Global Communications Conference (GLOBECOM), 2012, p.597-602</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6503178$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2051,27904,54898</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6503178$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Rezgui, J.</creatorcontrib><creatorcontrib>Cherkaoui, S.</creatorcontrib><title>Analytical transmit power adjustment in cooperative vehicle safety systems</title><title>2012 IEEE Global Communications Conference (GLOBECOM)</title><addtitle>GLOCOM</addtitle><description>Vehicular ad hoc networks (Vanets) play a critical role in enabling essential emergency safety applications (e.g., Forward Collision Warning) and subsequently help the driver deal with emergency situations, These emergency applications have strict different QoS requirements mainly on latency time [1]. In this work, we propose a Power Control Scheme, called PCS that adjusts the transmission power level to guarantee short delays for safety messages over 802.11p/DSRC, especially for occasional emergency messages. PCS aims to minimize contention within two-hop neighborhood of a vehicle under high-offered load conditions. Numerical results show the effectiveness of PCS scheme when coupled with either the traditional random access mechanism [2] or the priority-aware deterministic access protocol based on 802.11p/DSRC [3].</description><subject>DSRC</subject><subject>emergency applications</subject><subject>power control</subject><subject>strict delay</subject><subject>Vanets</subject><issn>1930-529X</issn><issn>2576-764X</issn><isbn>1467309206</isbn><isbn>9781467309202</isbn><isbn>9781467309219</isbn><isbn>1467309192</isbn><isbn>1467309214</isbn><isbn>9781467309196</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo1kMtOAjEUQOsrEZAvYNMfGLx9T5eEKGowbDRhR2p7G0tmBjKtmPl7F-DqLE5yFoeQGYM5Y2AfV-vNcvM-58D4XCsQzNRXZGpNzaQ2Aixn9pqMuDK6Mlpub8j4X4C-JSNmBVSK2-09Gee8B1CyVmxE3hada4aSvGto6V2X21To8fCLPXVh_5NLi12hqaP-cDhi70o6IT3hd_IN0uwiloHmIRds8wO5i67JOL1wQj6fnz6WL9V6s3pdLtZVYkaVqnbB10bqgGgZsi9pnInGYQSuvfQgfMQYAthYe0AWggOmAYSsLVdaKzEhs3M3IeLu2KfW9cPu8kT8AfNFU8Q</recordid><startdate>201212</startdate><enddate>201212</enddate><creator>Rezgui, J.</creator><creator>Cherkaoui, S.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>201212</creationdate><title>Analytical transmit power adjustment in cooperative vehicle safety systems</title><author>Rezgui, J. ; Cherkaoui, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-8adc8746dee91e1b47a7f7aef026c4c03cfefdd09f8c0e1dda016003489256653</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2012</creationdate><topic>DSRC</topic><topic>emergency applications</topic><topic>power control</topic><topic>strict delay</topic><topic>Vanets</topic><toplevel>online_resources</toplevel><creatorcontrib>Rezgui, J.</creatorcontrib><creatorcontrib>Cherkaoui, S.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Rezgui, J.</au><au>Cherkaoui, S.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Analytical transmit power adjustment in cooperative vehicle safety systems</atitle><btitle>2012 IEEE Global Communications Conference (GLOBECOM)</btitle><stitle>GLOCOM</stitle><date>2012-12</date><risdate>2012</risdate><spage>597</spage><epage>602</epage><pages>597-602</pages><issn>1930-529X</issn><eissn>2576-764X</eissn><isbn>1467309206</isbn><isbn>9781467309202</isbn><eisbn>9781467309219</eisbn><eisbn>1467309192</eisbn><eisbn>1467309214</eisbn><eisbn>9781467309196</eisbn><abstract>Vehicular ad hoc networks (Vanets) play a critical role in enabling essential emergency safety applications (e.g., Forward Collision Warning) and subsequently help the driver deal with emergency situations, These emergency applications have strict different QoS requirements mainly on latency time [1]. In this work, we propose a Power Control Scheme, called PCS that adjusts the transmission power level to guarantee short delays for safety messages over 802.11p/DSRC, especially for occasional emergency messages. PCS aims to minimize contention within two-hop neighborhood of a vehicle under high-offered load conditions. Numerical results show the effectiveness of PCS scheme when coupled with either the traditional random access mechanism [2] or the priority-aware deterministic access protocol based on 802.11p/DSRC [3].</abstract><pub>IEEE</pub><doi>10.1109/GLOCOM.2012.6503178</doi><tpages>6</tpages></addata></record>
fulltext fulltext_linktorsrc
identifier ISSN: 1930-529X
ispartof 2012 IEEE Global Communications Conference (GLOBECOM), 2012, p.597-602
issn 1930-529X
2576-764X
language eng
recordid cdi_ieee_primary_6503178
source IEEE Electronic Library (IEL) Conference Proceedings
subjects DSRC
emergency applications
power control
strict delay
Vanets
title Analytical transmit power adjustment in cooperative vehicle safety systems
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-27T05%3A27%3A32IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_6IE&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Analytical%20transmit%20power%20adjustment%20in%20cooperative%20vehicle%20safety%20systems&rft.btitle=2012%20IEEE%20Global%20Communications%20Conference%20(GLOBECOM)&rft.au=Rezgui,%20J.&rft.date=2012-12&rft.spage=597&rft.epage=602&rft.pages=597-602&rft.issn=1930-529X&rft.eissn=2576-764X&rft.isbn=1467309206&rft.isbn_list=9781467309202&rft_id=info:doi/10.1109/GLOCOM.2012.6503178&rft_dat=%3Cieee_6IE%3E6503178%3C/ieee_6IE%3E%3Curl%3E%3C/url%3E&rft.eisbn=9781467309219&rft.eisbn_list=1467309192&rft.eisbn_list=1467309214&rft.eisbn_list=9781467309196&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=6503178&rfr_iscdi=true