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| dc.contributor | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
|---|---|
| dc.contributor | Universitat Politècnica de Catalunya. GRCM - Grup de Recerca en Comunicacions Mòbils |
| dc.contributor.author | Alonso Zárate, Luis Gonzaga |
| dc.contributor.author | Verikoukis, Christos |
| dc.contributor.author | Koutsopoulos, Iordanis |
| dc.date | 2006 |
| dc.identifier.citation | Alonso, L.; Verikoukis, C.; Koutsopoulos, I. Performance evaluation of directional antenna-assisted MAC protocols in the presence of mobility. A: 15th IST Mobile & Wireless Communication Summit. "Proceedings IST Mobile & Wireless Communication Summit". Myconos: National Technical University of Athens, 2006, p. 1-5. |
| dc.identifier.uri | http://hdl.handle.net/2117/27484 |
| dc.language.iso | eng |
| dc.publisher | National Technical University of Athens |
| dc.relation | http://www.cs.aueb.gr/~jordan/PAPERS/IST-2006.pdf |
| dc.rights | info:eu-repo/semantics/openAccess |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils |
| dc.subject | Wireless LANs |
| dc.subject | Distributed queuing MAC |
| dc.subject | IEEE 802.11 |
| dc.subject | The basic feature of the emerging IEEE 802.11n and other standards for high throughput is the presence of directional antennas at network nodes. In this work |
| dc.subject | we evaluate the performance of media access control protocols in envisioned IEEE 802.11n wireless LANs that operate in point coordination function (PCF) mode. The Access Point (AP) is equipped with an adaptive antenna array. An underlying objective of the access control protocol is to identify and localize individual users in order to transmit information to them. The performance metric is the required time for localization of all users. In an earlier work [3] |
| dc.subject | access control protocols are studied |
| dc.subject | that employ directional transmissions with contention-based or contentionfree polling methods to locate users residing in or out of coverage range of the AP. However |
| dc.subject | the location of users is oftentimes subject to changes due to mobility. |
| dc.subject | Cues, Teoria de |
| dc.subject | Xarxes d'àrea local sense fils (Xarxes d'ordinadors) |
| dc.title | Performance evaluation of directional antenna-assisted MAC protocols in the presence of mobility |
| dc.type | info:eu-repo/semantics/publishedVersion |
| dc.type | info:eu-repo/semantics/conferenceObject |
| dc.description.abstract |
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