A New Hybrid Medium Access Mechanism with Integrated QoS Support for Wireless LANs
Modern wireless networks need to integrate different types of traditional and multimedia traffic. This paper proposes a new WLAN access mechanism as an alternative to the HCF (Hybrid Coordination Function) scheme defined by the IEEE 802.1 le workgroup to provide QoS in wireless LANs. POHA (Priority...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Tagungsbericht |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 5 |
|---|---|
| container_issue | |
| container_start_page | 1 |
| container_title | |
| container_volume | |
| creator | Lagkas, T.D. Papadimitriou, G.I. Nicopolitidis, P. Pomportsis, A.S. |
| description | Modern wireless networks need to integrate different types of traditional and multimedia traffic. This paper proposes a new WLAN access mechanism as an alternative to the HCF (Hybrid Coordination Function) scheme defined by the IEEE 802.1 le workgroup to provide QoS in wireless LANs. POHA (Priority Oriented Hybrid Access) is a complete medium control protocol, it combines a polling based and a TDM A access scheme, provides QoS for all types of communications, adapts to the dynamic conditions of modern WLANs, optimizes channel utilization and station feedback, provides medium contention fairness, eliminates collisions, differentiates traffic based on priorities, supports dynamic resource assignment, and instantly negotiates the quality levels of the offered traffic streams trying to support multiple streams with best possible quality. POHA, compared with HCF, exhibits generally superior performance. |
| doi_str_mv | 10.1109/SCVT.2007.4436248 |
| format | Conference Proceeding |
| fullrecord | <record><control><sourceid>ieee_6IE</sourceid><recordid>TN_cdi_ieee_primary_4436248</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>4436248</ieee_id><sourcerecordid>4436248</sourcerecordid><originalsourceid>FETCH-LOGICAL-i90t-4afbcad6f0884f75a84fb7621a8a7464bb77f1ce884acccc4d51295e1b61065b3</originalsourceid><addsrcrecordid>eNotUF9LwzAcjKjgnP0A4ku-QOsv_9PHMtQN6kQ39HEkbeIi6zaSjrFvb8Xdwx3HcfdwCN0TKAiB8nEx-VwWFEAVnDNJub5At4RTzglTQC9RVip99rKEKzSiTLEctOA3KEvpBwAY0VoLOUIfFZ67I56ebAwtfnVtOHS4ahqX0uCatdmG1OFj6Nd4tu3ddzS9a_H7boEXh_1-F3vsdxF_heg2f5W6mqc7dO3NJrnsrGO0fH5aTqZ5_fYym1R1Hkroc268bUwrPWjNvRJmYKskJUYbxSW3VilPGjekphnAW0FoKRyxkoAUlo3Rw_9scM6t9jF0Jp5W50fYL1wsUfE</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>A New Hybrid Medium Access Mechanism with Integrated QoS Support for Wireless LANs</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Lagkas, T.D. ; Papadimitriou, G.I. ; Nicopolitidis, P. ; Pomportsis, A.S.</creator><creatorcontrib>Lagkas, T.D. ; Papadimitriou, G.I. ; Nicopolitidis, P. ; Pomportsis, A.S.</creatorcontrib><description>Modern wireless networks need to integrate different types of traditional and multimedia traffic. This paper proposes a new WLAN access mechanism as an alternative to the HCF (Hybrid Coordination Function) scheme defined by the IEEE 802.1 le workgroup to provide QoS in wireless LANs. POHA (Priority Oriented Hybrid Access) is a complete medium control protocol, it combines a polling based and a TDM A access scheme, provides QoS for all types of communications, adapts to the dynamic conditions of modern WLANs, optimizes channel utilization and station feedback, provides medium contention fairness, eliminates collisions, differentiates traffic based on priorities, supports dynamic resource assignment, and instantly negotiates the quality levels of the offered traffic streams trying to support multiple streams with best possible quality. POHA, compared with HCF, exhibits generally superior performance.</description><identifier>ISSN: 2373-0854</identifier><identifier>ISBN: 9781424413690</identifier><identifier>ISBN: 1424413699</identifier><identifier>EISBN: 1424413702</identifier><identifier>EISBN: 9781424413706</identifier><identifier>DOI: 10.1109/SCVT.2007.4436248</identifier><language>eng</language><publisher>IEEE</publisher><subject>Access protocols ; Adaptive control ; Communication system control ; Communication system traffic control ; Electronic mail ; Road accidents ; Time division multiple access ; Traffic control ; Wireless LAN ; Wireless networks</subject><ispartof>2007 14th IEEE Symposium on Communications and Vehicular Technology in the Benelux, 2007, p.1-5</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/4436248$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4436248$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Lagkas, T.D.</creatorcontrib><creatorcontrib>Papadimitriou, G.I.</creatorcontrib><creatorcontrib>Nicopolitidis, P.</creatorcontrib><creatorcontrib>Pomportsis, A.S.</creatorcontrib><title>A New Hybrid Medium Access Mechanism with Integrated QoS Support for Wireless LANs</title><title>2007 14th IEEE Symposium on Communications and Vehicular Technology in the Benelux</title><addtitle>SCVT</addtitle><description>Modern wireless networks need to integrate different types of traditional and multimedia traffic. This paper proposes a new WLAN access mechanism as an alternative to the HCF (Hybrid Coordination Function) scheme defined by the IEEE 802.1 le workgroup to provide QoS in wireless LANs. POHA (Priority Oriented Hybrid Access) is a complete medium control protocol, it combines a polling based and a TDM A access scheme, provides QoS for all types of communications, adapts to the dynamic conditions of modern WLANs, optimizes channel utilization and station feedback, provides medium contention fairness, eliminates collisions, differentiates traffic based on priorities, supports dynamic resource assignment, and instantly negotiates the quality levels of the offered traffic streams trying to support multiple streams with best possible quality. POHA, compared with HCF, exhibits generally superior performance.</description><subject>Access protocols</subject><subject>Adaptive control</subject><subject>Communication system control</subject><subject>Communication system traffic control</subject><subject>Electronic mail</subject><subject>Road accidents</subject><subject>Time division multiple access</subject><subject>Traffic control</subject><subject>Wireless LAN</subject><subject>Wireless networks</subject><issn>2373-0854</issn><isbn>9781424413690</isbn><isbn>1424413699</isbn><isbn>1424413702</isbn><isbn>9781424413706</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2007</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotUF9LwzAcjKjgnP0A4ku-QOsv_9PHMtQN6kQ39HEkbeIi6zaSjrFvb8Xdwx3HcfdwCN0TKAiB8nEx-VwWFEAVnDNJub5At4RTzglTQC9RVip99rKEKzSiTLEctOA3KEvpBwAY0VoLOUIfFZ67I56ebAwtfnVtOHS4ahqX0uCatdmG1OFj6Nd4tu3ddzS9a_H7boEXh_1-F3vsdxF_heg2f5W6mqc7dO3NJrnsrGO0fH5aTqZ5_fYym1R1Hkroc268bUwrPWjNvRJmYKskJUYbxSW3VilPGjekphnAW0FoKRyxkoAUlo3Rw_9scM6t9jF0Jp5W50fYL1wsUfE</recordid><startdate>200711</startdate><enddate>200711</enddate><creator>Lagkas, T.D.</creator><creator>Papadimitriou, G.I.</creator><creator>Nicopolitidis, P.</creator><creator>Pomportsis, A.S.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200711</creationdate><title>A New Hybrid Medium Access Mechanism with Integrated QoS Support for Wireless LANs</title><author>Lagkas, T.D. ; Papadimitriou, G.I. ; Nicopolitidis, P. ; Pomportsis, A.S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-4afbcad6f0884f75a84fb7621a8a7464bb77f1ce884acccc4d51295e1b61065b3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Access protocols</topic><topic>Adaptive control</topic><topic>Communication system control</topic><topic>Communication system traffic control</topic><topic>Electronic mail</topic><topic>Road accidents</topic><topic>Time division multiple access</topic><topic>Traffic control</topic><topic>Wireless LAN</topic><topic>Wireless networks</topic><toplevel>online_resources</toplevel><creatorcontrib>Lagkas, T.D.</creatorcontrib><creatorcontrib>Papadimitriou, G.I.</creatorcontrib><creatorcontrib>Nicopolitidis, P.</creatorcontrib><creatorcontrib>Pomportsis, A.S.</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 Online</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>Lagkas, T.D.</au><au>Papadimitriou, G.I.</au><au>Nicopolitidis, P.</au><au>Pomportsis, A.S.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>A New Hybrid Medium Access Mechanism with Integrated QoS Support for Wireless LANs</atitle><btitle>2007 14th IEEE Symposium on Communications and Vehicular Technology in the Benelux</btitle><stitle>SCVT</stitle><date>2007-11</date><risdate>2007</risdate><spage>1</spage><epage>5</epage><pages>1-5</pages><issn>2373-0854</issn><isbn>9781424413690</isbn><isbn>1424413699</isbn><eisbn>1424413702</eisbn><eisbn>9781424413706</eisbn><abstract>Modern wireless networks need to integrate different types of traditional and multimedia traffic. This paper proposes a new WLAN access mechanism as an alternative to the HCF (Hybrid Coordination Function) scheme defined by the IEEE 802.1 le workgroup to provide QoS in wireless LANs. POHA (Priority Oriented Hybrid Access) is a complete medium control protocol, it combines a polling based and a TDM A access scheme, provides QoS for all types of communications, adapts to the dynamic conditions of modern WLANs, optimizes channel utilization and station feedback, provides medium contention fairness, eliminates collisions, differentiates traffic based on priorities, supports dynamic resource assignment, and instantly negotiates the quality levels of the offered traffic streams trying to support multiple streams with best possible quality. POHA, compared with HCF, exhibits generally superior performance.</abstract><pub>IEEE</pub><doi>10.1109/SCVT.2007.4436248</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 2373-0854 |
| ispartof | 2007 14th IEEE Symposium on Communications and Vehicular Technology in the Benelux, 2007, p.1-5 |
| issn | 2373-0854 |
| language | eng |
| recordid | cdi_ieee_primary_4436248 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Access protocols Adaptive control Communication system control Communication system traffic control Electronic mail Road accidents Time division multiple access Traffic control Wireless LAN Wireless networks |
| title | A New Hybrid Medium Access Mechanism with Integrated QoS Support for Wireless LANs |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-01T09%3A18%3A33IST&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=A%20New%20Hybrid%20Medium%20Access%20Mechanism%20with%20Integrated%20QoS%20Support%20for%20Wireless%20LANs&rft.btitle=2007%2014th%20IEEE%20Symposium%20on%20Communications%20and%20Vehicular%20Technology%20in%20the%20Benelux&rft.au=Lagkas,%20T.D.&rft.date=2007-11&rft.spage=1&rft.epage=5&rft.pages=1-5&rft.issn=2373-0854&rft.isbn=9781424413690&rft.isbn_list=1424413699&rft_id=info:doi/10.1109/SCVT.2007.4436248&rft_dat=%3Cieee_6IE%3E4436248%3C/ieee_6IE%3E%3Curl%3E%3C/url%3E&rft.eisbn=1424413702&rft.eisbn_list=9781424413706&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=4436248&rfr_iscdi=true |