A distance-aware scheduler for real-time applications in 802.16 Wimax networks
Earliest deadline first (EDF) is a delay-optimal scheduling discipline commonly used in real-time applications in wired and wireless networks. Traditional schedulers like EDF do not take the packet destination distance into account. In this paper, we present a scheme that differentiates real-time pa...
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| creator | Oktay, M. Mantar, H.A. |
| description | Earliest deadline first (EDF) is a delay-optimal scheduling discipline commonly used in real-time applications in wired and wireless networks. Traditional schedulers like EDF do not take the packet destination distance into account. In this paper, we present a scheme that differentiates real-time packets according to their destination distance and assigns them to the dedicated queues which are long distance, middle distance and short distance queues. The proposed scheduler called weighted earliest deadline first (WEDF) gives more precedence to long distance packets than short distance packets. The preliminary simulation results are promising. |
| doi_str_mv | 10.1109/NDT.2009.5272073 |
| format | Conference Proceeding |
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The preliminary simulation results are promising.</description><subject>Bandwidth</subject><subject>Base stations</subject><subject>Communication system traffic control</subject><subject>Delay estimation</subject><subject>Job shop scheduling</subject><subject>Portable media players</subject><subject>Round robin</subject><subject>Traffic control</subject><subject>WiMAX</subject><subject>Wireless networks</subject><issn>2155-8728</issn><isbn>1424446147</isbn><isbn>9781424446148</isbn><isbn>1424446155</isbn><isbn>9781424446155</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2009</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFkE1LAzEYhCNasK29C17yB3Z933xujqV-QqmXisfy7iaL0e22JCvVf29FwdMwA88wDGOXCCUiuOvVzboUAK7Uwgqw8oRNUAmllEGtT_-NsmdsLI5ZUVlRjdjkB3KghIFzNsv5DQCkAKmMHLPVnPuYB-qbUNCBUuC5eQ3-owuJt7vEU6CuGOI2cNrvu9jQEHd95rHnFYgSDX-JW_rkfRgOu_SeL9iopS6H2Z9O2fPd7XrxUCyf7h8X82UR0eqh8BX5ILx3WGvRNN44RySggbpFrAmoNq0m68Fab9GZFhAgWG00OidrklN29dsbQwibfTqOSF-bv2PkN7gPUb0</recordid><startdate>200907</startdate><enddate>200907</enddate><creator>Oktay, M.</creator><creator>Mantar, H.A.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200907</creationdate><title>A distance-aware scheduler for real-time applications in 802.16 Wimax networks</title><author>Oktay, M. ; Mantar, H.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-d8ade2dd91b52ccd699aa20c0bf11ba0ab6f5a7d077d7196f0100e75651993ba3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Bandwidth</topic><topic>Base stations</topic><topic>Communication system traffic control</topic><topic>Delay estimation</topic><topic>Job shop scheduling</topic><topic>Portable media players</topic><topic>Round robin</topic><topic>Traffic control</topic><topic>WiMAX</topic><topic>Wireless networks</topic><toplevel>online_resources</toplevel><creatorcontrib>Oktay, M.</creatorcontrib><creatorcontrib>Mantar, H.A.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Oktay, M.</au><au>Mantar, H.A.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>A distance-aware scheduler for real-time applications in 802.16 Wimax networks</atitle><btitle>2009 First International Conference on Networked Digital Technologies</btitle><stitle>NDT</stitle><date>2009-07</date><risdate>2009</risdate><spage>435</spage><epage>440</epage><pages>435-440</pages><issn>2155-8728</issn><isbn>1424446147</isbn><isbn>9781424446148</isbn><eisbn>1424446155</eisbn><eisbn>9781424446155</eisbn><abstract>Earliest deadline first (EDF) is a delay-optimal scheduling discipline commonly used in real-time applications in wired and wireless networks. 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| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Bandwidth Base stations Communication system traffic control Delay estimation Job shop scheduling Portable media players Round robin Traffic control WiMAX Wireless networks |
| title | A distance-aware scheduler for real-time applications in 802.16 Wimax networks |
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