Rate Splitting and Precoding Strategies for Multi-User MIMO Broadcast Channels with Common and Private Streams

Khamidullina, Liana; Almeida, André L. F. de; Haardt, Martin

doi:10.1109/icassp49357.2023.10095138

Cited by 3 publications

(1 citation statement)

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“…Furthermore, the constraints of the GSVD technique, which currently allow the combination of only two users simultaneously, pose another limitation. However, recent advancements have shown that the GSVD technique can be extended to accommodate more than two users, as highlighted in [37] and [38]. The results of these studies indicate the potential of assigning more than two users to a resource block, using the proposed methods.…”

Section: Discussion and Future Workmentioning

confidence: 88%

Comparative Analysis of NOMA and OMA Schemes: GSVD-based NOMA Systems and the Role of Mobile Edge Computing

Dursun

2023

JTIT

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This paper presents a comprehensive study that examines the fundamental concept of the non-orthogonal multiple access (NOMA) scheme and provides its detailed comparison with the orthogonal multiple access (OMA) technique. Furthermore, the paper explores the application of the generalized singular value decomposition (GSVD) method in conjunction with NOMA, accompanied by a detailed review of GSVD-based NOMA systems. This study also introduces the concept of mobile edge computing (MEC) and extensively discusses its key parameters. Furthermore, a comprehensive analysis of NOMA MEC is presented, shedding light on its potential advantages and challenges. The aims of this study are to provide a comprehensive understanding of the aforementioned topics and contribute to the advancement of MIMO-NOMA systems.

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Section: Discussion and Future Workmentioning

confidence: 88%