An intelligent resource allocation scheme in energy harvesting cognitive wireless sensor networks

X Deng, P Guan, C Hei, F Li, J Liu… - … Transactions on Network …, 2021 - ieeexplore.ieee.org
energy harvesting cognitive wireless sensor network(EHCWSN) introduces energy harvesting
technology and cognitive radio technology into the traditional wireless sensor network(…

Utility-optimal resource management and allocation algorithm for energy harvesting cognitive radio sensor networks

D Zhang, Z Chen, MK Awad, N Zhang… - IEEE Journal on …, 2016 - ieeexplore.ieee.org
… for energy harvesting cognitive radio sensor networks (… networks, energy harvesting supplies
the network with a continual source of energy to facilitate the self-sustainability of the power-…

Efficient transmission power control for energy-harvesting cognitive radio sensor network

M Zareei, C Vargas-Rosales… - … and Mobile Radio …, 2019 - ieeexplore.ieee.org
… to extend the lifetime of the sensor nodes. In this paper, a distributed transmission power
control mechanism for the energy harvesting cognitive radio sensor network (EH-CRSN) is …

Outage probability minimization for energy harvesting cognitive radio sensor networks

F Zhang, T Jing, Y Huo, K Jiang - Sensors, 2017 - mdpi.com
energy harvesting. The work in [11] focuses on an energy harvesting cognitive radio network
… joint optimization of saving factor, sensing duration, sensing threshold and fusion rules to …

RF energy harvesting and transfer in cognitive radio sensor networks: Opportunities and challenges

J Ren, J Hu, D Zhang, H Guo, Y Zhang… - IEEE Communications …, 2018 - ieeexplore.ieee.org
… By applying cognitive radio technology into WSN, cognitive radio sensor networking (CRSN)
has … Sensor nodes in CRSNs are equipped with cognitive radio modules, which can enable …

Energy-harvesting-aided spectrum sensing and data transmission in heterogeneous cognitive radio sensor network

D Zhang, Z Chen, J Ren, N Zhang… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
… allocation solution for heterogeneous cognitive radio sensor networks (HCRSNs) has been
proposed. The proposed solution assigns channels to spectrum sensors in such a way that …

A radio frequency energy harvesting-based multihop clustering routing protocol for cognitive radio sensor networks

J Wang, Y Ge - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
… Abstract—In radio frequency energy harvesting-cognitive radio sensor networks (RF EH-CRSNs),
clustering routing protocols can help deliver monitored data towards the sink and they …

Resource allocation in cognitive radio wireless sensor networks with energy harvesting

H Xu, H Gao, C Zhou, R Duan, X Zhou - Sensors, 2019 - mdpi.com
… By configuring the cognitive radio module to the sensor node, … wireless network of sensor
nodes with cognitive radio modules is also known as a cognitive radio wireless sensor network

Performance of wireless powered cognitive radio sensor networks with nonlinear energy harvester

DS Gurjar, HH Nguyen, P Pattanayak - IEEE Sensors Letters, 2019 - ieeexplore.ieee.org
… the performance of simultaneous wireless information-and-power transfer (SWIPT) in a
cognitive radio sensor network (CRSN) under Nakagami-m fading. A pair of sensor nodes (SNs) …

Cooperative spectrum sensing optimization in energy-harvesting cognitive radio networks

X Liu, K Zheng, K Chi, YH Zhu - IEEE Transactions on Wireless …, 2020 - ieeexplore.ieee.org
network, an energy-harvesting mobile secondary network, and a FC. Then we present …
energy harvesting model and cooperative spectrum sensing model for the secondary network