Full-duplex wireless for 6G: Progress brings new opportunities and challenges

B Smida, A Sabharwal, G Fodor… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
The use of in-band full-duplex (FD) enables nodes to simultaneously transmit and receive
on the same frequency band, which challenges the traditional assumption in wireless …

Active RIS aided ISAC systems: Beamforming design and performance analysis

Z Yu, H Ren, C Pan, G Zhou, B Wang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This paper considers an active reconfigurable intelligent surface (RIS)-aided integrated
sensing and communication (ISAC) system. We aim to maximize radar signal-to-interference …

Full Duplex Joint Communications and Sensing for 6G: Opportunities and Challenges

CK Sheemar, S Solanki, E Lagunas, J Querol… - arXiv preprint arXiv …, 2023 - arxiv.org
The paradigm of joint communications and sensing (JCAS) envisions a revolutionary
integration of communication and radar functionalities within a unified hardware platform …

Joint 3D User and 6D Hybrid Reconfigurable Intelligent Surface Localization

R Ghazalian, GC Alexandropoulos… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
The latest assessments of the emerging technologies for reconfigurable intelligent surfaces
(RISs) have indicated the concept's significant potential for localization and sensing, either …

User Detection in RIS-based mmWave JCAS: Concept and Demonstration

Y Li, LG De Oliveira, A Diewald, X Long… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
In this article, joint communication and sensing (JCAS) is combined with reconfigurable
intelligent surfaces (RISs), which validates a novel RIS-based JCAS (RIS-JCAS) system …

Influence of the self-interference channel model on the performance of a full-duplex MIMO system

X Chen, V Savaux, M Crussière… - … 2023-2023 IEEE …, 2023 - ieeexplore.ieee.org
In this paper, we study the behavior of a multiple-input multiple-output (MIMO) full-duplex
(FD) system according to two different models of the self-interference (SI) channel inherent …

Multi-target two-way integrated sensing and communications with full duplex MIMO radios

M Talha, B Smida, MA Islam… - 2023 57th Asilomar …, 2023 - ieeexplore.ieee.org
In this paper, we propose a multiple input multiple output (MIMO) Full-Duplex Integrated
Sensing and Communication System consisting of multiple targets, a single downlink, and a …

Adaptive Timers and Buffer Optimization for Layer-2 Protocols in 5G Non-Terrestrial Networks

CK Sheemar, S Kumar, J Querol… - 2023 International …, 2023 - ieeexplore.ieee.org
Interest in the integration of Terrestrial Networks (TN) and Non-Terrestrial Networks (NTN);
primarily satellites; has been rekindled due to the potential of NTN to provide ubiquitous …

IRS Assisted MIMO Full Duplex: Rate Analysis and Beamforming Under Imperfect CSI

CK Sheemar, S Solanki, J Querol… - IEEE Open Journal …, 2023 - ieeexplore.ieee.org
Intelligent reflecting surfaces (IRS) have emerged as a promising technology to enhance the
performance of wireless communication systems. By actively manipulating the wireless …

Beyond Diagonal IRS Assisted Ultra Massive THz Systems: A Low Resolution Approach

WU Khan, CK Sheemar, Z Abdullah, E Lagunas… - arXiv preprint arXiv …, 2024 - arxiv.org
The terahertz communications have the potential to revolutionize data transfer with
unmatched speed and facilitate the development of new high-bandwidth applications. This …