A survey on radio resource allocation in cognitive radio sensor networks
Wireless sensor networks (WSNs) use the unlicensed industrial, scientific, and medical
(ISM) band for transmissions. However, with the increasing usage and demand of these …
(ISM) band for transmissions. However, with the increasing usage and demand of these …
Spectrum assignment in cognitive radio networks: A comprehensive survey
EZ Tragos, S Zeadally… - … surveys & tutorials, 2013 - ieeexplore.ieee.org
Cognitive radio (CR) has emerged as a promising technology to exploit the unused portions
of spectrum in an opportunistic manner. The fixed spectrum allocation of governmental …
of spectrum in an opportunistic manner. The fixed spectrum allocation of governmental …
Cognitive radio wireless sensor networks: applications, challenges and research trends
A cognitive radio wireless sensor network is one of the candidate areas where cognitive
techniques can be used for opportunistic spectrum access. Research in this area is still in its …
techniques can be used for opportunistic spectrum access. Research in this area is still in its …
Radio resource allocation techniques for efficient spectrum access in cognitive radio networks
This paper provides an overview of cognitive radio (CR) networks, with focus on the recent
advances in resource allocation techniques and the CR networks architectural design. The …
advances in resource allocation techniques and the CR networks architectural design. The …
Channel assignment algorithms in cognitive radio networks: Taxonomy, open issues, and challenges
The cognitive radio is an emerging technology that enables dynamic spectrum access in
wireless networks. The cognitive radio is capable of opportunistically using the available …
wireless networks. The cognitive radio is capable of opportunistically using the available …
Artificial intelligence inspired energy and spectrum aware cluster based routing protocol for cognitive radio sensor networks
T Stephan, F Al-Turjman, KS Joseph… - Journal of Parallel and …, 2020 - Elsevier
Abstract A Cognitive Radio Sensor Network (CRSN) is a distributed network of sensor
nodes, which senses event signals and collaboratively communicates over dynamically …
nodes, which senses event signals and collaboratively communicates over dynamically …
Energy and spectrum aware unequal clustering with deep learning based primary user classification in cognitive radio sensor networks
The problem of energy efficiency in cognitive radio sensor networks (CRSN) is mainly
caused by the limited energy of sensor nodes and other channel-related operations for data …
caused by the limited energy of sensor nodes and other channel-related operations for data …
Event-to-sink spectrum-aware clustering in mobile cognitive radio sensor networks
Cognitive radio sensor networks (CRSNs) are event-based systems such that sensor nodes
detect events and the event readings of the sensors are collaboratively conveyed in a multi …
detect events and the event readings of the sensors are collaboratively conveyed in a multi …
Energy efficiency analysis of cooperative jamming in cognitive radio networks with secrecy constraints
We investigate energy-efficient cooperation for secrecy in cognitive radio networks. In
particular, we consider a four-node cognitive scenario where the secondary receiver is …
particular, we consider a four-node cognitive scenario where the secondary receiver is …
[HTML][HTML] Game theory based node clustering for cognitive radio wireless sensor networks
Cognitive radio wireless sensor networks (CRWSN) is a promising technology for
developing bandwidth constrained applications. Future Internet of Things (IoT) applications …
developing bandwidth constrained applications. Future Internet of Things (IoT) applications …