Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/4063
Title: Rate Splitting for Multi-Group Multicasting With a Common Message
Authors: Yalçın, Ahmet Zahid
Yüksel, Melda
Clerckx, Bruno
207309
Keywords: Common message
max-min fairness
multi-group multicasting
multiple-input multiple-output
precoding design
rate-splitting
Issue Date: Oct-2020
Publisher: Institute of Electrical and Electronics Engineers Inc.
Source: Yalcin, A. Z., Yuksel, M., and Clerckx, B. (2020). Rate splitting for multi-group multicasting with a common message. IEEE Transactions on Vehicular Technology, 69(10), 12281-12285.
Abstract: In this letter, precoding for max-min fairness (MMF) for multi-group multicasting with a common message is studied. The MMF problem is converted into a weighted mean square error minimization problem. A rate-splitting solution is proposed. In rate-splitting, multicast messages for each group are divided into private and common parts, and these common parts, together with the original common message are combined as a super common message. This super common message is superposed on or concatenated to the private multicast data vector, or it is transmitted via a mixed scheme. Simulations show that RS demonstrates significant gains especially in overloaded systems.
URI: http://hdl.handle.net/20.500.11851/4063
https://ieeexplore.ieee.org/document/9130871/
ISSN: 0018-9545
Appears in Collections:Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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