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A metaheuristic-based downlink power allocation for LTE/LTE-A cellular deployments

Autor
Gonzalez, D.; Garcia-Lozano, M.; Ruiz, S.; Lee, D.S.
Tipus d'activitat
Article en revista
Revista
Wireless networks
Data de publicació
2014-08
Volum
20
Número
6
Pàgina inicial
1369
Pàgina final
1386
DOI
https://doi.org/10.1007/s11276-013-0659-9 Obrir en finestra nova
Projecte finançador
(TEC2011-27723-C02-01) Green Efficient Mobile Communications
Repositori
http://hdl.handle.net/2117/84989 Obrir en finestra nova
URL
http://link.springer.com/article/10.1007%2Fs11276-013-0659-9 Obrir en finestra nova
Resum
The explosive growth of cellular networks makes their deployment and maintenance more and more complex, time consuming, and expensive. Self-Organizing Networks have been recognized as a promising way to alleviate this problem by minimizing human intervention in such processes. This paper introduces a novel multiobjective framework, based on evolutionary optimization, aiming at improving network performance and users Quality of Service. By tuning the transmitted power at each cell, average interc...
Citació
Gonzalez, D., Garcia-Lozano, M., Ruiz, S., Lee, D.S. A metaheuristic-based downlink power allocation for LTE/LTE-A cellular deployments. "Wireless networks", Agost 2014, vol. 20, núm. 6, p. 1369-1386.
Paraules clau
Energy consumption, Full frequency reuse, LTE, LTE-A, Multiobjective optimization, OFDMA, SON, Self-Optimizing Networks
Grup de recerca
WiComTec - Grup de recerca en Tecnologies i Comunicacions Sense Fils

Participants