Journal
WIRELESS NETWORKS
Volume 24, Issue 5, Pages 1543-1559Publisher
SPRINGER
DOI: 10.1007/s11276-016-1418-5
Keywords
Cognitive radio; Dynamic spectrum access; Wireless sensor networks; Cognitive radio sensor networks; Simulation model
Ask authors/readers for more resources
In this paper, we propose a simulation model for cognitive radio sensor networks (CRSNs) which is an attempt to combine the useful properties of wireless sensor networks and cognitive radio networks. The existing simulation models for cognitive radios cannot be extended for this purpose as they do not consider the strict energy constraint in wireless sensor networks. Our proposed model considers the limited energy available for wireless sensor nodes that constrain the spectrum sensing process-an unavoidable operation in cognitive radios. Our model has been thoroughly tested by performing experiments in different scenarios of CRSNs. The results generated by the model have been found accurate which can be considered for realization of CRSNs.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available