Particle swarm optimization-based energy efficient channel assignment technique for clustered cognitive radio sensor networks
T Stephan, K Suresh Joseph - The Computer Journal, 2018 - academic.oup.com
In a clustered cognitive radio sensor network (CRSN), the available free channels should be
considered during cluster head (CH) election. Energy consumption desires have to be taken …
considered during cluster head (CH) election. Energy consumption desires have to be taken …
Energy-efficient cluster head selection for cognitive radio sensor networks
In this paper, we propose an Energy-Efficient Cluster Head Selection (ECHS) approach for
Cognitive Radio Sensor Networks (CRSNs). ECHS achieves energy-efficient clustering …
Cognitive Radio Sensor Networks (CRSNs). ECHS achieves energy-efficient clustering …
LEAUCH: low-energy adaptive uneven clustering hierarchy for cognitive radio sensor network
E Pei, H Han, Z Sun, B Shen, T Zhang - EURASIP Journal on Wireless …, 2015 - Springer
The integration of wireless sensor network (WSN) and cognitive radio (CR) technology
enables a new paradigm of communication: cognitive radio sensor networks (CRSN). The …
enables a new paradigm of communication: cognitive radio sensor networks (CRSN). The …
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 …
Dynamic channel access to improve energy efficiency in cognitive radio sensor networks
Wireless sensor networks operating in the license-free spectrum suffer from uncontrolled
interference as those spectrum bands become increasingly crowded. The emerging …
interference as those spectrum bands become increasingly crowded. The emerging …
An energy-efficient and compact clustering scheme with temporary support nodes for cognitive radio sensor networks
S Salim, S Moh, D Choi, I Chung - Sensors, 2014 - mdpi.com
A cognitive radio sensor network (CRSN) is a wireless sensor network whose sensor nodes
are equipped with cognitive radio capability. Clustering is one of the most challenging …
are equipped with cognitive radio capability. Clustering is one of the most challenging …
Cluster-based scheduling for cognitive radio sensor networks
In this paper, we define a cluster based scheduling algorithm for Cognitive Radio Sensor
Networks. To avoid inter-clusters collision, we assign fixed channels only to nodes having …
Networks. To avoid inter-clusters collision, we assign fixed channels only to nodes having …
Energy preservation and network critic based channel scheduling (EPNCS) in cognitive radio sensor networks
V Gatate, J Agarkhed - International Journal of Information Technology, 2021 - Springer
Abstract Cognitive Radio Sensor Network (CRSN) is a distributed network of Cognitive
Radio (CR) enabled wireless sensor nodes where there is no guarantee of the availability of …
Radio (CR) enabled wireless sensor nodes where there is no guarantee of the availability of …
Distributed artificial intelligence based cluster head power allocation in cognitive radio sensor networks
This proposed work addresses the problem of dynamic and real-time power allocation to the
cluster head (CH) in a cognitive radio sensor network (CRSN). The work is based on …
cluster head (CH) in a cognitive radio sensor network (CRSN). The work is based on …
[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 …