W Mei, R Zhang - IEEE Journal of Selected Topics in Signal …, 2019 - ieeexplore.ieee.org
Aerial-ground interference mitigation is a challenging issue in the emerging cellular- connected unmanned aerial vehicle (UAV) communications. Due to the strong line-of-sight …
In this paper, user association and power allocation are investigated in a non-orthogonal multiple access (NOMA)-based multi-cell network. In order to perform successive …
In this paper, we study a class of minimum-energy scheduling problems in non-orthogonal multiple access (NOMA) systems. NOMA is adopted to enable efficient channel utilization …
MW Baidas, Z Bahbahani, E Alsusa - EURASIP Journal on Wireless …, 2019 - Springer
This paper studies the problem of stable user association and channel assignment in downlink multi-cell non-orthogonal multiple-access (NOMA) networks. To be specific, the …
C Zhang, X Jia - IET Communications, 2019 - Wiley Online Library
Joint beamforming optimisation for a wireless‐powered multi‐pair two‐way relay network (MP‐TWRN) is studied. Different from the existing works, the authors investigate relay …
Z Wei - arXiv preprint arXiv:1910.00946, 2019 - arxiv.org
In this thesis, we study performance analysis and resource allocation designs for non- orthogonal multiple access (NOMA) in wireless communication systems. In contrast to …
Learning of the cell-load in radio access networks (RANs) has to be performed within a short time period. Therefore, we propose a learning framework that is robust against uncertainties …
P Sindhu, KS Deepak, KM Abdul Hameed - Telecommunication Systems, 2019 - Springer
A novel non-orthogonal multiple access (NOMA) enhanced device-to-device (D2D) communication model with underlaid downlink NOMA cellular network is presented in this …
Faculty of Science and Technology 1843. 37 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-513-0726-8. The rapid development from 4G to 5G of mobile communications …