Simultaneous information and energy flow for IoT relay systems with crowd harvesting

W Guo, S Zhou, Y Chen, S Wang… - IEEE Communications …, 2016 - ieeexplore.ieee.org
… and power-splitting operation modes, as well as the associated optimization algorithms. We
also investigate the potential of crowd energy harvesting … by energy harvesting relay systems

Robust relay selection for large-scale energy-harvesting IoT networks

H Kawabata, K Ishibashi, S Vuppala… - … Internet of Things …, 2016 - ieeexplore.ieee.org
… In each time slot, each relay recharges its own battery via EH. Using the harvesting efficiency
ρ > 0 and transmitting power of the source, we define the energy harvested by the relay in a …

[HTML][HTML] RF energy harvesting and information transmission based on NOMA for wireless powered IoT relay systems

A Rauniyar, P Engelstad, ON Østerbø - Sensors, 2018 - mdpi.com
IoT relay system where an IoT node that can acts as a relay for transmitting source node
information data to its intended destination and at the same time, it … such IoT relay systems, it has …

Performance analysis of UAV relay assisted IoT communication network enhanced with energy harvesting

B Ji, Y Li, B Zhou, C Li, K Song, H Wen - IEEE Access, 2019 - ieeexplore.ieee.org
… unmanned aerial vehicle (UAV) relays’ assisted network in the Internet of Things (IoT) … UAV
relay assisted communication protocols in IoT system enhanced with energy harvesting are …

A new relay policy in RF energy harvesting for IoT networks—A cooperative network approach

Z Behdad, M Mahdavi, N Razmi - IEEE Internet of Things …, 2018 - ieeexplore.ieee.org
IoT network. To evaluate how the proposed policy enhances the IoT performance key factors,
the effect of energy harvesting … and relay devices, are explored. Furthermore, the optimum …

Performance analysis of RF energy harvesting and information transmission based on NOMA with interfering signal for IoT relay systems

A Rauniyar, PE Engelstad, ON Østerbø - IEEE Sensors Journal, 2019 - ieeexplore.ieee.org
… node, we have considered to transmit the data of IoT relay node along with … energy
harvesting relaying architectures-time switching (TS) relaying and power splitting (PS) relaying

Joint power splitting and relay selection in energy-harvesting communications for IoT networks

Y Zou, J Zhu, X Jiang - IEEE Internet of Things Journal, 2019 - ieeexplore.ieee.org
… consider an energy-harvesting (EH) relay system consisting of … relays that can harvest the
energy from their received radio signals. A power-splitting ratio is employed at an EH DF relay

Relaying in the Internet of Things (IoT): A survey

U Uyoata, J Mwangama, R Adeogun - IEEE Access, 2021 - ieeexplore.ieee.org
… We first discuss energy harvesting solutions for relayenabled IoT networks before reviewing
… can harvest energy. In this subsection, contributions to energy harvesting for IoT relays are …

On security and throughput for energy harvesting untrusted relays in IoT systems using NOMA

C So-In, H Tran, DD Tran, S Heng… - IEEE …, 2019 - ieeexplore.ieee.org
IoT system with multiple AF EH untrusted relays. … relay selection schemes, ie, the best-BS-random-relay
scheme (RBBR), random-BS-best-relay scheme (BBRR), and best-BS-best-relay

Buffer-aided successive relay selection scheme for energy harvesting IoT networks

G Shabbir, J Ahmad, W Raza, Y Amin, A Akram… - IEEE …, 2019 - ieeexplore.ieee.org
… forward (DF) relaying environments for Internet of things (IoT) networks. We propose to select
a relay pair based on the energy harvested and signal strength at relay and destination to …