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Power allocation for the PDCCH in LTE: a way to increase its capacity in realistic deployments

Autor
Gonzalez, D.; Garcia-Lozano, M.; Ruiz, S.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
2013 Edition of Wireless Personal Multimedia Communications Symposium (WPMC'13)
Any de l'edició
2013
Data de presentació
2013-06-26
Llibre d'actes
Proceedings of The 2013 edition of Wireless Personal Multimedia Communications Symposium (WPMC'13)
Projecte finançador
(TEC2011-27723-C02-01) Green Efficient Mobile Communications
Repositori
http://hdl.handle.net/2117/21614 Obrir en finestra nova
Resum
In Long Term Evolution (LTE), the provision of Quality of Service (QoS) strongly depends on the ef¿ciency with which control resources are allocated. Unfortunately, the design of the control channel, the Physical Downlink Control Channel (PDCCH), is not ¿exible enough to support Intercell Interference Coordination (ICIC) and hence, its degradation at cell edges (a well known issue in LTE) severely jeopardizes system performance. This problem acquires especial relevance in realistic large scale...
Citació
Gonzalez G, D.; Garcia-Lozano, M.; Ruiz, S. Power allocation for the PDCCH in LTE: a way to increase its capacity in realistic deployments. A: International Symposium on Wireless Personal Multimedia Communications. "Proceedings of The 2013 edition of Wireless Personal Multimedia Communications Symposium (WPMC'13)". Atlantic City: 2013.
Paraules clau
Control channel, LTE, Long term evolution, Multiobjective optimization, PDCCH
Grup de recerca
WiComTec - Grup de recerca en Tecnologies i Comunicacions Sense Fils

Participants