Call Admission Control for IEEE 802.11e WLAN Using Soft QoS
Although the MAC protocol provides service differentiation, it does not guarantee that the QoS requirement of each service will be fully satisfied. We propose a soft QoS based call admission control scheme to support the QoS requirements of multimedia traffic in IEEE 802.11e WLANs. In order to evalu...
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| creator | Lee, Hee-Bong Jang, Sang Hoon Jang, Yeong Min |
| description | Although the MAC protocol provides service differentiation, it does not guarantee that the QoS requirement of each service will be fully satisfied. We propose a soft QoS based call admission control scheme to support the QoS requirements of multimedia traffic in IEEE 802.11e WLANs. In order to evaluate the performance of the proposed scheme, we developed the proposed algorithm in NS-2, and compared the proposed scheme with hard QoS scheme. Simulation results show that our proposed scheme outperforms hard QoS scheme in terms of throughput and the maximum number of accepted calls. |
| doi_str_mv | 10.1007/11557654_42 |
| format | Conference Proceeding |
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We propose a soft QoS based call admission control scheme to support the QoS requirements of multimedia traffic in IEEE 802.11e WLANs. In order to evaluate the performance of the proposed scheme, we developed the proposed algorithm in NS-2, and compared the proposed scheme with hard QoS scheme. Simulation results show that our proposed scheme outperforms hard QoS scheme in terms of throughput and the maximum number of accepted calls.</description><edition>1ère éd</edition><identifier>ISSN: 0302-9743</identifier><identifier>ISBN: 9783540290315</identifier><identifier>ISBN: 3540290311</identifier><identifier>EISSN: 1611-3349</identifier><identifier>EISBN: 3540320792</identifier><identifier>EISBN: 9783540320791</identifier><identifier>DOI: 10.1007/11557654_42</identifier><language>eng</language><publisher>Berlin, Heidelberg: Springer Berlin Heidelberg</publisher><subject>Applied sciences ; Computer science; control theory; systems ; Computer systems and distributed systems. 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We propose a soft QoS based call admission control scheme to support the QoS requirements of multimedia traffic in IEEE 802.11e WLANs. In order to evaluate the performance of the proposed scheme, we developed the proposed algorithm in NS-2, and compared the proposed scheme with hard QoS scheme. Simulation results show that our proposed scheme outperforms hard QoS scheme in terms of throughput and the maximum number of accepted calls.</description><subject>Applied sciences</subject><subject>Computer science; control theory; systems</subject><subject>Computer systems and distributed systems. 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User interface</topic><topic>Exact sciences and technology</topic><topic>Software</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Hee-Bong</creatorcontrib><creatorcontrib>Jang, Sang Hoon</creatorcontrib><creatorcontrib>Jang, Yeong Min</creatorcontrib><collection>Pascal-Francis</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Hee-Bong</au><au>Jang, Sang Hoon</au><au>Jang, Yeong Min</au><au>Di Martino, Beniamino</au><au>Dongarra, Jack</au><au>Rana, Omer F.</au><au>Yang, Laurence T.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Call Admission Control for IEEE 802.11e WLAN Using Soft QoS</atitle><btitle>High Performance Computing and Communications</btitle><date>2005</date><risdate>2005</risdate><spage>348</spage><epage>353</epage><pages>348-353</pages><issn>0302-9743</issn><eissn>1611-3349</eissn><isbn>9783540290315</isbn><isbn>3540290311</isbn><eisbn>3540320792</eisbn><eisbn>9783540320791</eisbn><abstract>Although the MAC protocol provides service differentiation, it does not guarantee that the QoS requirement of each service will be fully satisfied. We propose a soft QoS based call admission control scheme to support the QoS requirements of multimedia traffic in IEEE 802.11e WLANs. In order to evaluate the performance of the proposed scheme, we developed the proposed algorithm in NS-2, and compared the proposed scheme with hard QoS scheme. Simulation results show that our proposed scheme outperforms hard QoS scheme in terms of throughput and the maximum number of accepted calls.</abstract><cop>Berlin, Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/11557654_42</doi><tpages>6</tpages><edition>1ère éd</edition></addata></record> |
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| ispartof | High Performance Computing and Communications, 2005, p.348-353 |
| issn | 0302-9743 1611-3349 |
| language | eng |
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| source | Springer Books |
| subjects | Applied sciences Computer science control theory systems Computer systems and distributed systems. User interface Exact sciences and technology Software |
| title | Call Admission Control for IEEE 802.11e WLAN Using Soft QoS |
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