Distributed Joint Multi-cell Optimization of IRS Parameters with Linear Precoders

We present distributed methods for jointly optimizing Intelligent Reflecting Surface (IRS) phase-shifts and beamformers in a cellular network. The proposed schemes require knowledge of only the intra-cell training sequences and corresponding received signals without explicit channel estimation. Inst...

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Bibliographic Details

Published in:	IEEE International Conference on Communications (2003) pp. 1468 - 1474
Main Authors:	Wiesmayr, R., Honig, M., Joham, M., Utschick, W.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 16.05.2022
Subjects:	Channel estimation Degradation Intelligent reflecting surfaces Intercell interference MIMO Power control precoder optimization Simulation Synchronization Training
ISSN:	1938-1883
Online Access:	Get full text
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