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Real-time scheduling for wireless multiuser MISO systems under different fairness criteria
dc.contributor.author | Bartolomé Calvo, Diego |
dc.contributor.author | Palomar, Daniel P. |
dc.contributor.author | Pérez Neira, Ana Isabel |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2010-10-07T10:24:54Z |
dc.date.available | 2010-10-07T10:24:54Z |
dc.date.created | 2003 |
dc.date.issued | 2003 |
dc.identifier.citation | Bartolomé, D.; Palomar, D.; Pérez, A. Real-time scheduling for wireless multiuser MISO systems under different fairness criteria. A: Proceedings of Seventh International Symposium on Signal Processing and its Applications. "Proceedings of Seventh International Symposium on Signal Processing and its Applications". Paría: 2003. |
dc.identifier.isbn | 0-7803-7947-0 |
dc.identifier.uri | http://hdl.handle.net/2117/9520 |
dc.description.abstract | This paper deals with the spatio-temporal scheduling of a set of users for downlink transmission in a cell where the base station is provided with multiple antennas. Two main issues are addressed: how the users are distributed into space-time groups and how the available power is allocated among the users within a group. Since the former is an NP-complete combinatorial problem, we develop fast and low-complexity algorithms, which might be capable to fulfill the real-time requirements of a practical scheduling scheme. Regarding the power allocation, we consider different fairness criteria under the capacity point of view. To be precise, we compare the alternatives of equal rate and maximum sum rate with our proposed equal proportional rate solution. |
dc.format.extent | 1 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació |
dc.subject.lcsh | Signal theory (Telecommunication) |
dc.subject.lcsh | Time division multiple access |
dc.title | Real-time scheduling for wireless multiuser MISO systems under different fairness criteria |
dc.type | Conference report |
dc.subject.lemac | Senyal, Teoria del (Telecomunicació) |
dc.contributor.group | Universitat Politècnica de Catalunya. A&MP - Grup de Processament d'Arrays i Sistemes Multicanal |
dc.rights.access | Open Access |
local.identifier.drac | 3129039 |
dc.description.version | Postprint (published version) |
local.citation.author | Bartolomé, D.; Palomar, D.; Pérez, A. |
local.citation.contributor | Proceedings of Seventh International Symposium on Signal Processing and its Applications |
local.citation.pubplace | Paría |
local.citation.publicationName | Proceedings of Seventh International Symposium on Signal Processing and its Applications |