Rate-splitting multiple access: Fundamentals, survey, and future research trends

Y Mao, O Dizdar, B Clerckx, R Schober… - … Surveys & Tutorials, 2022 - ieeexplore.ieee.org
Rate-splitting multiple access (RSMA) has emerged as a novel, general, and powerful
framework for the design and optimization of non-orthogonal transmission, multiple access …

On the optimality of treating interference as noise

C Geng, N Naderializadeh… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
It is shown that in the K-user interference channel, if for each user the desired signal strength
is no less than the sum of the strengths of the strongest interference from this user and the …

Interference alignment under limited feedback for MIMO interference channels

RT Krishnamachari, MK Varanasi - IEEE Transactions on Signal …, 2013 - ieeexplore.ieee.org
This paper analyzes multiple-input, multiple-output interference channels where each
receiver knows its channels from all the transmitters and feeds back this information using a …

The degrees of freedom region and interference alignment for the MIMO interference channel with delayed CSIT

CS Vaze, MK Varanasi - IEEE Transactions on Information …, 2012 - ieeexplore.ieee.org
The degrees of freedom (DoF) region of the two-user multiple-input multiple-output (MIMO)
interference channel (IC) is studied under the assumptions of fast fading and delayed …

The generalized degrees of freedom region of the MIMO interference channel and its achievability

S Karmakar, MK Varanasi - IEEE Transactions on Information …, 2012 - ieeexplore.ieee.org
The generalized degrees of freedom (GDoF) region of the MIMO Gaussian interference
channel (IC) is obtained for the general case of an arbitrary number of antennas at each …

Deep Reinforcement Learning Enhanced Rate-Splitting Multiple Access for Interference Mitigation

ON Irkicatal, ET Ceran, M Yuksel - arXiv preprint arXiv:2403.05974, 2024 - arxiv.org
This study explores the application of the rate-splitting multiple access (RSMA) technique,
vital for interference mitigation in modern communication systems. It investigates the use of …

On the optimality of treating interference as noise: General message sets

C Geng, H Sun, SA Jafar - IEEE Transactions on Information …, 2015 - ieeexplore.ieee.org
In a K-user Gaussian interference channel, it has been shown that if for each user the
desired signal strength is no less than the sum of the strengths of the strongest interference …

Deep Reinforcement Learning Aided Rate-Splitting for Interference Channels

ON Irkiçatal, M Yuksel, ET Ceran - GLOBECOM 2023-2023 …, 2023 - ieeexplore.ieee.org
Rate-splitting multiple access (RSMA) has emerged as a powerful transmission scheme to
mitigate interference in next generation communication systems. In this paper, we …

Multilevel topological interference management: A TIM-TIN perspective

C Geng, H Sun, SA Jafar - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The robust principles of treating interference as noise (TIN) when it is sufficiently weak, and
avoiding it when it is not, form the background of this work. Combining TIN with the …

Successive interference mitigation in multiuser MIMO channels

E Che, HD Tuan, HHM Tam… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Motivated by the work of Dahrouj and Yu in applying the Han-Kobayashi transmission
strategy for mitigating the intercell interference in a multi-cell multi-user multiple-input single …