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Multipolling and OFDMA Reservation Protocol for IEEE 802.11 Networks
| dc.contributor.author | Pérez Díaz de Cerio, David |
| dc.contributor.author | Valenzuela González, José Luis |
| dc.contributor.author | Villares Piera, Nemesio Javier |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| dc.date.accessioned | 2010-05-11T15:52:12Z |
| dc.date.available | 2010-05-11T15:52:12Z |
| dc.date.created | 2009 |
| dc.date.issued | 2009 |
| dc.identifier.citation | Pérez, D.; Valenzuela, J.; Villares, Javier. Multipolling and OFDMA Reservation Protocol for IEEE 802.11 Networks. A: . "6th International Symposium on Wireless Communication Systems. ISWCS 2009". New York: Institute of Electrical and Electronic Engineers, 2009, p. 191-195. |
| dc.identifier.uri | http://hdl.handle.net/2117/7161 |
| dc.description.abstract | This paper presents an efficient multipolling scheme that improves the IEEE 802.11 MAC protocol efficiency and does not suffer from the hidden terminal problem or inefficient channel usage problems. To design an efficient polling scheme, the access point (AP) needs to obtain information about the current transmission status and channel state for each station. In this new scheme, we propose the use of multipolling frames in the downlink and Orthogonal Frequency Division Multiple Access (OFDMA) for the uplink reservation frames in order to reduce signaling overhead. |
| dc.format.extent | 5 p. |
| dc.language.iso | eng |
| dc.publisher | Institute of Electrical and Electronic Engineers |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Protocols de comunicació |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Circuits de microones, radiofreqüència i ones mil·limètriques |
| dc.subject.lcsh | Orthogonal frequency division multiplexing |
| dc.subject.lcsh | IEEE 802.11 (Standard) |
| dc.title | Multipolling and OFDMA Reservation Protocol for IEEE 802.11 Networks |
| dc.type | Conference report |
| dc.subject.lemac | Multiplexació |
| dc.subject.lemac | IEEE 802.11 (Protocol) |
| dc.contributor.group | Universitat Politècnica de Catalunya. GRCM - Grup de Recerca en Comunicacions Mòbils |
| dc.contributor.group | Universitat Politècnica de Catalunya. SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions |
| dc.relation.publisherversion | http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=05285277 |
| dc.rights.access | Open Access |
| local.identifier.drac | 2377805 |
| dc.description.version | Postprint (published version) |
| local.citation.author | Pérez, D.; Valenzuela, J.; Villares, Javier |
| local.citation.pubplace | New York |
| local.citation.publicationName | 6th International Symposium on Wireless Communication Systems. ISWCS 2009 |
| local.citation.startingPage | 191 |
| local.citation.endingPage | 195 |
