Cell-Free Beamforming Design for Physical Layer Multigroup Multicasting

In many wireless communication applications, it is desirable to transmit the same data to multiple user equipments (UEs). Physical layer multicasting presents an efficient transmission topology to exploit the beamforming capabilities at the transmitting nodes and broadcast nature of the wireless cha...

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Bibliographic Details

Published in:	IEEE transactions on wireless communications p. 1
Main Authors:	Zaher, Mahmoud, Bjornson, Emil, Petrova, Marina
Format:	Journal Article
Language:	English
Published:	IEEE 2025
Subjects:	Approximation algorithms Array signal processing cell-free massive MIMO convex optimization downlink beamforming Massive MIMO Multicast Multicast algorithms Multicast communication Optimization Quality of service semidefinite relaxation Signal to noise ratio Vectors Wireless communication
ISSN:	1536-1276, 1558-2248, 1558-2248
Online Access:	Get full text
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