RF-based energy harvesting in decode-and-forward relaying systems: Ergodic and outage capacities

Y Gu, S Aissa - IEEE Transactions on Wireless …, 2015 - ieeexplore.ieee.org
Radio-frequency energy harvesting constitutes an effective way to prolong the lifetime of
wireless networks, wean communication devices off the battery and power line, benefit the …

Performance analysis of NOMA-based underlay cognitive radio networks with partial<? brk?> relay selection

V Aswathi, AV Babu - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
This paper investigates outage and throughput performance of non-orthogonal multiple
access (NOMA) based underlay cognitive radio (ie, CR-NOMA) network under partial relay …

Best relay selection schemes for NOMA based cognitive relay networks in underlay spectrum sharing

K Sultan - IEEE Access, 2020 - ieeexplore.ieee.org
Cognitive Radio and the emerging Non-Orthogonal Multiple Access (NOMA) techniques
hold the potential to fulfill the increasing demands of radio spectrum by 5G-and-B5G …

Interference aided energy harvesting in decode-and-forward relaying systems

Y Gu, S Aissa - 2014 IEEE international conference on …, 2014 - ieeexplore.ieee.org
Wireless energy harvesting is an effective way to prolong the lifetime of wireless networks. In
this paper, a novel interference aided energy harvesting scheme is proposed for decode …

Cooperative AF relaying in spectrum-sharing systems: Outage probability analysis under co-channel interferences and relay selection

M Xia, S Aissa - IEEE Transactions on Communications, 2012 - ieeexplore.ieee.org
For cooperative amplify-and-forward (AF) relaying in spectrum-sharing wireless systems,
secondary users share spectrum resources originally licensed to primary users to …

Outage and diversity of cognitive relaying systems under spectrum sharing environments in Nakagami-m fading

TQ Duong, DB Da Costa, TA Tsiftsis… - IEEE …, 2012 - ieeexplore.ieee.org
In this letter, the outage performance of dualhop cooperative spectrum sharing systems with
a direct link is investigated. A selection combining receiver is employed at the destination in …

Interference-aware and coverage analysis scheme for 5G NB-IoT D2D relaying strategy for cell edge QoS improvement

SA Gbadamosi, GP Hancke… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
In an interference-limited 5G narrowband Internet of Things (NB-IoT) heterogeneous
networks (HetNets), device-to-device (D2D) relaying technology can provide coverage …

Exact outage probability of cognitive two-way relaying scheme with opportunistic relay selection under interference constraint

TT Duy, HY Kong - IET Communications, 2012 - IET
In this study, the authors analyse the outage performance of a cognitive two-way relaying
system under an interference constraint. In the proposed protocol, the best relay which is …

Physics-based 3D position analysis of a soccer ball from monocular image sequences

T Kim, Y Seo, KS Hong - … on Computer Vision (IEEE Cat. No …, 1998 - ieeexplore.ieee.org
In this paper, we propose a method for locating 3D position of a soccer ball from monocular
image sequence of soccer games. Toward this goal, we adopted ground-model-to-image …

Network-coded two-way relaying in spectrum-sharing systems with quality-of-service requirements

S Hatamnia, S Vahidian, S Aïssa… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
We investigate the performance of a dual-hop two-way cognitive radio system, where the
secondary users (SUs) exchange information in an underlay mode with the assistance of a …