Packet telephony support for the IEEE 802.11 wireless LAN
Packet telephony is one of the most promising applications in the Internet. In this paper, we propose a modified MAC protocol supporting voice traffic over the IEEE 802.11 WLAN. The proposed scheme adapts the power-saved mode of the IEEE 802.11 specifications in such a way that it approaches the TDM...
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| Veröffentlicht in: | IEEE communications letters 2000-09, Vol.4 (9), p.286-288 |
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| container_title | IEEE communications letters |
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| creator | Hung-Huang Liu Wu, J.-L.C. |
| description | Packet telephony is one of the most promising applications in the Internet. In this paper, we propose a modified MAC protocol supporting voice traffic over the IEEE 802.11 WLAN. The proposed scheme adapts the power-saved mode of the IEEE 802.11 specifications in such a way that it approaches the TDM access mode carrying voice traffic, and is compatible with the IEEE 802.11 standard. Simulation results show that the proposed scheme does not degrade the performance of the IEEE 802.11 WLAN using the DCF and also provides good voice quality. |
| doi_str_mv | 10.1109/4234.873488 |
| format | Article |
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In this paper, we propose a modified MAC protocol supporting voice traffic over the IEEE 802.11 WLAN. The proposed scheme adapts the power-saved mode of the IEEE 802.11 specifications in such a way that it approaches the TDM access mode carrying voice traffic, and is compatible with the IEEE 802.11 standard. Simulation results show that the proposed scheme does not degrade the performance of the IEEE 802.11 WLAN using the DCF and also provides good voice quality.</description><identifier>ISSN: 1089-7798</identifier><identifier>EISSN: 1558-2558</identifier><identifier>DOI: 10.1109/4234.873488</identifier><identifier>CODEN: ICLEF6</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Access methods and protocols, osi model ; Access protocols ; Applied sciences ; Degradation ; Delay effects ; Equipments and installations ; Exact sciences and technology ; Internet ; Internet telephony ; Local area networks ; Media Access Protocol ; Mobile radiocommunication systems ; Payloads ; Quality of service ; Radiocommunications ; Specifications ; Telecommunications ; Telecommunications and information theory ; Telephony ; Teleprocessing networks. Isdn ; Time division multiplexing ; Traffic control ; Traffic engineering ; Traffic flow ; Voice ; Wireless communication ; Wireless LAN</subject><ispartof>IEEE communications letters, 2000-09, Vol.4 (9), p.286-288</ispartof><rights>2000 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. 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In this paper, we propose a modified MAC protocol supporting voice traffic over the IEEE 802.11 WLAN. The proposed scheme adapts the power-saved mode of the IEEE 802.11 specifications in such a way that it approaches the TDM access mode carrying voice traffic, and is compatible with the IEEE 802.11 standard. 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Isdn</subject><subject>Time division multiplexing</subject><subject>Traffic control</subject><subject>Traffic engineering</subject><subject>Traffic flow</subject><subject>Voice</subject><subject>Wireless communication</subject><subject>Wireless LAN</subject><issn>1089-7798</issn><issn>1558-2558</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp90M1LwzAYBvAiCs7pyZunICKCdCZpPo9jVB0M9aDnkrZvWGdta9Ii--_N6FDw4CUJ5JfnJU8UnRM8IwTrO0YTNlMyYUodRBPCuYppWA7DGSsdS6nVcXTi_QZjrCgnk0i_mOIdetRDDd26bbbID13Xuh7Z1qF-DWiZpilSmIYJ6KtywXmPVvOn0-jImtrD2X6fRm_36eviMV49PywX81VcJBL3cW7zsjQ5A1YSzrSUVgirrbRYSGWBMqyBc1ZKJXJjDS85GEEtoUATKkyRTKPrMbdz7ecAvs8-Kl9AXZsG2sFnVDFNqJYB3vwLiZCECpxgGujlH7ppB9eEb2RKccxIqDCg2xEVrvXegc06V30Yt80IznZ1Z7u6s7HuoK_2kcYXprbONEXlf59wrIjYTb4YWQUAP7f7jG_aZoOm</recordid><startdate>20000901</startdate><enddate>20000901</enddate><creator>Hung-Huang Liu</creator><creator>Wu, J.-L.C.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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Isdn</topic><topic>Time division multiplexing</topic><topic>Traffic control</topic><topic>Traffic engineering</topic><topic>Traffic flow</topic><topic>Voice</topic><topic>Wireless communication</topic><topic>Wireless LAN</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hung-Huang Liu</creatorcontrib><creatorcontrib>Wu, J.-L.C.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE communications letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Hung-Huang Liu</au><au>Wu, J.-L.C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Packet telephony support for the IEEE 802.11 wireless LAN</atitle><jtitle>IEEE communications letters</jtitle><stitle>COML</stitle><date>2000-09-01</date><risdate>2000</risdate><volume>4</volume><issue>9</issue><spage>286</spage><epage>288</epage><pages>286-288</pages><issn>1089-7798</issn><eissn>1558-2558</eissn><coden>ICLEF6</coden><abstract>Packet telephony is one of the most promising applications in the Internet. In this paper, we propose a modified MAC protocol supporting voice traffic over the IEEE 802.11 WLAN. The proposed scheme adapts the power-saved mode of the IEEE 802.11 specifications in such a way that it approaches the TDM access mode carrying voice traffic, and is compatible with the IEEE 802.11 standard. Simulation results show that the proposed scheme does not degrade the performance of the IEEE 802.11 WLAN using the DCF and also provides good voice quality.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/4234.873488</doi><tpages>3</tpages></addata></record> |
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| identifier | ISSN: 1089-7798 |
| ispartof | IEEE communications letters, 2000-09, Vol.4 (9), p.286-288 |
| issn | 1089-7798 1558-2558 |
| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Access methods and protocols, osi model Access protocols Applied sciences Degradation Delay effects Equipments and installations Exact sciences and technology Internet Internet telephony Local area networks Media Access Protocol Mobile radiocommunication systems Payloads Quality of service Radiocommunications Specifications Telecommunications Telecommunications and information theory Telephony Teleprocessing networks. Isdn Time division multiplexing Traffic control Traffic engineering Traffic flow Voice Wireless communication Wireless LAN |
| title | Packet telephony support for the IEEE 802.11 wireless LAN |
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