TA Zewde, MC Gursoy - IEEE Transactions on Green …, 2018 - ieeexplore.ieee.org
In this paper, we study the performance of non-orthogonal multiple access (NOMA) schemes in wireless powered communication networks (WPCN) focusing on the system energy …
We study a wireless-powered uplink communication system with non-orthogonal multiple access (NOMA), consisting of one base station and multiple energy harvesting users. More …
In this article, we investigate two-tier nonorthogonal multiple access (NOMA)-based wireless powered communication networks. The considered network consists of a hybrid access …
To increase the feasibility of wireless powered communication networks (WPCNs), the synergy of efficient multiple access protocols and diverse types of resources, eg, multiple …
CK Vranas, PS Bouzinis… - IEEE …, 2019 - ieeexplore.ieee.org
This letter investigates when non-orthogonal multiple access (NOMA) outperforms time- division multiple access (TDMA) for use in the uplink of wireless powered networks …
We characterize time and power allocations to optimize the sum-throughput of a Wireless Powered Communication Network (WPCN) with Non-Orthogonal Multiple Access (NOMA) …
M Lu, N Li, X Tao, M Li - 2021 IEEE Wireless Communications …, 2021 - ieeexplore.ieee.org
In this paper, we investigate the time minimization in the downlink (DL) wireless powered transmission network (WPCN) consisting of one base station (BS) and two energy …
H Chingoska, Z Hadzi-Velkov… - IEEE Wireless …, 2016 - ieeexplore.ieee.org
In this letter, we propose a non-orthogonal multiple access (NOMA) scheme for the uplink of wireless powered communication networks (WPCNs). In order to tackle the doubly near-far …
In this paper, we investigate energy harvesting capabilities of non-orthogonal multiple access (NOMA) scheme integrated with the conventional time division multiple access …