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Improving soft frequency reuse for realistic OFDMA-based cellular deployments
dc.contributor.author | González González, David |
dc.contributor.author | García Lozano, Mario |
dc.contributor.author | Ruiz Boqué, Sílvia |
dc.contributor.author | Lee, DongSeop |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2013-02-19T15:51:57Z |
dc.date.created | 2012 |
dc.date.issued | 2012 |
dc.identifier.citation | Gonzalez, D. [et al.]. Improving soft frequency reuse for realistic OFDMA-based cellular deployments. A: IEEE Global Communications Conference. "2012 IEEE Global Telecommunications Conference - GLOBECOM 2012". Anaheim: Institute of Electrical and Electronics Engineers (IEEE), 2012, p. 5661-5667. |
dc.identifier.isbn | 978-1-4673-0919-6 |
dc.identifier.uri | http://hdl.handle.net/2117/17887 |
dc.description.abstract | Effective interference management is a technical challenge of utmost importance for emerging OFDMA-based technologies such as Long Term Evolution (LTE) and Worldwide Interoperability for Microwave Access (WiMAX). Static Intercell Interference Coordination techniques including Soft Frequency Reuse (SFR) have enjoyed acceptance among mobile operators as a solution to deal with this problem mainly due to their low complexity and easy implementability. However, recent results indicate that the performance of default SFR settings directly applied to realistic cellular deployments is quite suboptimal and hence optimization is mandatory. This paper addresses this issue by presenting a novel multiobjective framework able to achieve accurate fine tuning of SFR and hence, enhance system capacity and cell edge performance while reducing energy consumption. |
dc.format.extent | 7 p. |
dc.language.iso | eng |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils |
dc.subject.lcsh | Mobile communication systems |
dc.subject.lcsh | Long-Term Evolution (Telecommunications) |
dc.title | Improving soft frequency reuse for realistic OFDMA-based cellular deployments |
dc.type | Conference report |
dc.subject.lemac | Comunicacions mòbils, Sistemes de |
dc.subject.lemac | Telecomunicació |
dc.contributor.group | Universitat Politècnica de Catalunya. WiComTec - Grup de recerca en Tecnologies i Comunicacions Sense Fils |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://cataleg.upc.edu/record=b1166617~S1*cat |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 10803912 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Gonzalez, D.; Garcia-Lozano, M.; Ruiz, S.; Lee, D. |
local.citation.contributor | IEEE Global Communications Conference |
local.citation.pubplace | Anaheim |
local.citation.publicationName | 2012 IEEE Global Telecommunications Conference - GLOBECOM 2012 |
local.citation.startingPage | 5661 |
local.citation.endingPage | 5667 |