B Deng, C Jiang, J Yan, N Ge, S Guo… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The integrated terrestrial-satellite network (ITSN) combines cellular networks and satellite networks to provide services for the ever-increasing users, where the coexistence of the two …
L Chen, L Zhang - Mobile Networks and Applications, 2021 - Springer
In massive multiple-input multiple-output (MIMO) systems, dozens of mobile users can simultaneously receive signals from one base station. To obtain maximum spectral efficiency …
R Saif, Z Pourgharehkhan… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
We consider an underlay spectrum sharing scheme, where a multi-user massive MIMO network (referred to as the primary network (PN)) allows another multi-user massive MIMO …
Z Shi, X Xie, H Lu - IEEE Access, 2019 - ieeexplore.ieee.org
Cognitive radio (CR) and massive multiple-input multiple-output (MIMO) have attracted much interest recently due to the amazing ability to accommodate more users and improve …
W Lee, K Lee - IEEE Transactions on Cognitive …, 2022 - ieeexplore.ieee.org
In this paper, we investigate a deep learning (DL)-based resource allocation strategy for an underlay cognitive radio network with multiple-input-single-output interference channels …
EV Pothan, S Kashyap - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
We investigate the use of cell-free massive multiple input multiple output (MIMO) systems in serving unmanned aerial vehicles (UAVs) and ground user equipments (GUEs) in underlay …
We investigate the coexistence of underlay spectrum sharing in cell-free massive multiple- input multiple-output (MIMO) systems. A primary system with geographically distributed …
P Van Quyet, HH Kha - 2022 RIVF international conference on …, 2022 - ieeexplore.ieee.org
This paper considers the deployment of an intelligent reflecting surface (IRS) to assist a multiuser multiple-input multiple-output (MU-MIMO) simultaneous wireless information and …
Massive multiple-input multiple-output (MaMIMO) and cognitive radio networks (CRNs) are two promising technologies for improving spectral efficiency of next-generation wireless …