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The performance of HSDPA-HDR in delay constrained applications: closed-form expressions
dc.contributor.author | Zorba, Nizar |
dc.contributor.author | Pérez Neira, Ana Isabel |
dc.contributor.author | Lagunas Hernandez, Miguel A. |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2010-09-27T16:16:40Z |
dc.date.available | 2010-09-27T16:16:40Z |
dc.date.created | 2007 |
dc.date.issued | 2007 |
dc.identifier.citation | Zorba, N.; Pérez, A.; Lagunas, M. The performance of HSDPA-HDR in delay constrained applications: closed-form expressions. A: WSEAS 07. "WSEAS 07". Creta: 2007, p. 0-6. |
dc.identifier.uri | http://hdl.handle.net/2117/9115 |
dc.description.abstract | Scheduling in a Downlink channel based on partial Channel State Information at the Transmitter (CSIT) is carried out through an opportunistic technique. Within a more practical perspective, this paper first presents a transmission strategy where a minimum rate per user is required, which in a wireless fading scenario, can only be guaranteed under a certain system outage constraint. This minimum rate is demanded within a given time interval to satisfy maximum delay restrictions for the user application. Closed form expressions for maximum scheduling delay and maximum jitter are obtained, standing as possible Quality of Service (QoS) indicators for the system behaviour. The derived expressions are then tested via simulations in several transmission scenarios. |
dc.format.extent | 7 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils |
dc.subject.lcsh | Wireless communication systems |
dc.subject.lcsh | Signal processing |
dc.subject.lcsh | Universal Mobile Telecommunications System |
dc.title | The performance of HSDPA-HDR in delay constrained applications: closed-form expressions |
dc.type | Conference report |
dc.subject.lemac | Comunicacions sense fils, Sistemes de |
dc.subject.lemac | Senyal, Teoria del (Telecomunicació) |
dc.subject.lemac | UMTS (Universal Mobile Telecommunication System) |
dc.contributor.group | Universitat Politècnica de Catalunya. A&MP - Grup de Processament d'Arrays i Sistemes Multicanal |
dc.relation.publisherversion | http://www.cttc.es/resources/doc/071115-284-zorba-wseas072007-19137.pdf |
dc.rights.access | Open Access |
local.identifier.drac | 2751734 |
dc.description.version | Postprint (published version) |
local.citation.author | Zorba, N.; Pérez, A.; Lagunas, M. |
local.citation.contributor | WSEAS 07 |
local.citation.pubplace | Creta |
local.citation.publicationName | WSEAS 07 |
local.citation.startingPage | 0 |
local.citation.endingPage | 6 |