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A framework for spectrum sharing in cognitive radio networks for military applications
- Source :
- IEEE Potentials. 40:39-47
- Publication Year :
- 2021
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2021.
-
Abstract
- In this article, the dynamic spectrum accessing techniques-the overlay, underlay, and hybrid spectrum-sharing approaches-are exploited for the military communication. Furthermore, the importance of the energy efficiency of cognitive radio (CR) networks (CRNs) for military applications is discussed. We also emphasize security threats over the physical layer and their mitigation in CRNs. Finally, we explore why the cross-layer design of protocols is preferred for greater energy efficiency and security.
Details
- ISSN :
- 15581772 and 02786648
- Volume :
- 40
- Database :
- OpenAIRE
- Journal :
- IEEE Potentials
- Accession number :
- edsair.doi...........f1876cba1a9ba548d9e802466e44717b