Low complexity cooperative multicast beamforming in multiuser multicell downlink networks

This paper presents a low complexity sub-optimal algorithm for the max-min beamforming problem in multicell multicast transmission. The beam pattern is jointly optimized for all users inside a cell in a multicell scenario such that the signal to interference plus noise ratio (SINR) of the worst user...

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Bibliographic Details
Published in:	2011 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM) pp. 370 - 374
Main Authors:	Dartmann, G., Xitao Gong, Ascheid, G.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.06.2011
Subjects:	Array signal processing Complexity theory Downlink Interference Optimization Signal to noise ratio Upper bound
ISBN:	1457701405, 9781457701405
ISSN:	2166-5370
Online Access:	Get full text
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