Energy-efficient resource allocation in multi-cell OFDMA systems with limited backhaul capacity

In this paper, resource allocation for energy efficient communication in multi-cell orthogonal frequency division multiple access (OFDMA) downlink networks with cooperative base stations (BSs) is studied. The considered problem is formulated as a non-convex optimization problem which takes into acco...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Ng, D. W. K., Lo, E. S., Schober, R.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Interference Mobile communication OFDM Optimization Power demand Radio frequency Resource management
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