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Optimization of soft frequency reuse for irregular LTE macrocellular networks

Autor
Gonzalez, D.; Garcia-Lozano, M.; Ruiz, S.; Lee, D.S.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on wireless communications
Data de publicació
2013-05-29
Volum
12
Número
5
Pàgina inicial
2410
Pàgina final
2423
DOI
https://doi.org/10.1109/TWC.2013.040213.121081 Obrir en finestra nova
Projecte finançador
(TEC2011-27723-C02-01) Green Efficient Mobile Communications
Repositori
http://hdl.handle.net/2117/86773 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6497009 Obrir en finestra nova
Resum
Interference management has been recognized by the industry as a key enabler for 4G systems. Emerging technologies include multicarrier systems such as LTE and WiMAX for which effective management of intercell interference is of utmost importance in order to improve the Quality of Service (QoS) at cell edges. Static Intercell Interference Coordination (ICIC) techniques such as Soft Frequency Reuse (SFR) are aimed at alleviating this problem; however the usage of baseline SFR designs (schemes wit...
Citació
Gonzalez, D., Garcia-Lozano, M., Ruiz, S., Lee, D.S. Optimization of soft frequency reuse for irregular LTE macrocellular networks. "IEEE transactions on wireless communications", 29 Maig 2013, vol. 12, núm. 5, p. 2410-2423.
Paraules clau
Energy efficiency, ICIC, Intercell interference coordination, LTE, Long term evolution, Multiobjective optimization, NSGA-II, SEMO, SFR, SPEA-2, Soft frequency reuse
Grup de recerca
WiComTec - Grup de recerca en Tecnologies i Comunicacions Sense Fils

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