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   Articles with "rate splitting" as a keyword



Self-Supervised Neural Networks for Precoding in MIMO Rate Splitting Multiple Access Systems

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recommendations! Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3586865

Abstract: The use of machine learning (ML) tools to address the challenges posed in next generation of wireless communication systems has been gaining significant momentum. In this paper, we investigate the use of self-supervised data-driven schemes… read more here.

Keywords: self supervised; rate; rate splitting; mimo rate ... See more keywords

Interference Management in Cellular-Connected Internet of Drones Networks With Drone-Pairing and Uplink Rate-Splitting Multiple Access

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recommendations! Published in 2022 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2022.3152382

Abstract: Interference management is a key challenge for cellular-connected Internet of Drones (IoD) networks that employ multiple cellular-connected hovering drones for data acquisition in surveillance and monitoring applications. This article proposes a novel resource optimization framework… read more here.

Keywords: interference; cellular connected; drone pairing; interference management ... See more keywords

When Virtual Reality Meets Rate Splitting Multiple Access: A Joint Communication and Computation Approach

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recommendations! Published in 2022 at "IEEE Journal on Selected Areas in Communications"

DOI: 10.1109/jsac.2023.3240704

Abstract: Rate Splitting Multiple Access (RSMA) has emerged as an effective interference management scheme for applications that require high data rates. Although RSMA has shown advantages in rate enhancement and spectral efficiency, it has yet not… read more here.

Keywords: reality; splitting multiple; approach; virtual reality ... See more keywords

Asynchronous Cell-Free Massive MIMO With Rate-Splitting

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recommendations! Published in 2022 at "IEEE Journal on Selected Areas in Communications"

DOI: 10.1109/jsac.2023.3240709

Abstract: In practical cell-free (CF) massive multiple-input multiple-output (MIMO) networks with distributed and low-cost access points, the asynchronous arrival of signals at the user equipments increases multi-user interference that degrades the system performance. Meanwhile, rate-splitting (RS),… read more here.

Keywords: cell free; free massive; mimo; massive mimo ... See more keywords

Efficient Rate-Splitting Multiple Access for the Internet of Vehicles: Federated Edge Learning and Latency Minimization

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recommendations! Published in 2022 at "IEEE Journal on Selected Areas in Communications"

DOI: 10.1109/jsac.2023.3240716

Abstract: Rate-Splitting Multiple Access (RSMA) has recently found favour in the multi-antenna-aided wireless downlink, as a benefit of relaxing the accuracy of Channel State Information at the Transmitter (CSIT), while in achieving high spectral efficiency and… read more here.

Keywords: problem; multiple access; internet vehicles; splitting multiple ... See more keywords

Active RIS Assisted Rate-Splitting Multiple Access Network: Spectral and Energy Efficiency Tradeoff

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recommendations! Published in 2023 at "IEEE Journal on Selected Areas in Communications"

DOI: 10.1109/jsac.2023.3240718

Abstract: With the increasing demand of high data rate and massive access in both ultra-dense and industrial Internet-of-things networks, spectral efficiency (SE) and energy efficiency (EE) are regarded as two important and inter-related performance metrics for… read more here.

Keywords: energy efficiency; rate; efficiency; ris ... See more keywords

Rate-Splitting Multiple Access Aided Mobile Edge Computing With Randomly Deployed Users

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recommendations! Published in 2023 at "IEEE Journal on Selected Areas in Communications"

DOI: 10.1109/jsac.2023.3240786

Abstract: In this paper, a rate-splitting multiple access (RSMA) scheme is proposed to aid a mobile edge computing (MEC) system where multiple randomly deployed users offload their computation tasks to a MEC server. Considering that users… read more here.

Keywords: multiple access; rate; splitting multiple; edge ... See more keywords

A Primer on Rate-Splitting Multiple Access: Tutorial, Myths, and Frequently Asked Questions

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recommendations! Published in 2022 at "IEEE Journal on Selected Areas in Communications"

DOI: 10.1109/jsac.2023.3242718

Abstract: Rate-Splitting Multiple Access (RSMA) has emerged as a powerful multiple access, interference management, and multi-user strategy for next generation communication systems. In this tutorial, we depart from the orthogonal multiple access (OMA) versus non-orthogonal multiple… read more here.

Keywords: multi user; mimo; multiple access; access ... See more keywords

Mixed RF/FSO Communication Systems With Rate Splitting

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recommendations! Published in 2025 at "IEEE Journal on Selected Areas in Communications"

DOI: 10.1109/jsac.2025.3543529

Abstract: In this paper, rate splitting (RS) has been applied in a mixed dual-hop radio frequency/free space optical (RF/FSO) relay system. In particular, assuming fixed-gain amplify-and-forward (AF) and decode-and-forward (DF) relay protocols, the performance of both… read more here.

Keywords: fso communication; communication systems; rate; rate splitting ... See more keywords
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MMSE-Based Precoding for Rate Splitting Systems With Finite Feedback

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recommendations! Published in 2018 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2017.2785221

Abstract: In this letter, to tackle the inevitable effects of imperfect channel state information caused by finite feedback, we investigate a rate splitting transmission scheme proposed recently, which splits one symbol into a common part and… read more here.

Keywords: rate splitting; finite feedback; rate; mmse based ... See more keywords

Zero SIC Based Rate Splitting Multiple Access Technique

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recommendations! Published in 2022 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2022.3191737

Abstract: In rate splitting multiple access (RSMA), all users first decode a common-stream (CS) by treating all private-streams (PS) as interference. After that, successive interference cancellation (SIC) is performed to remove the CS, and each user… read more here.

Keywords: multiple access; rate; rsma; splitting multiple ... See more keywords