A mathematical approach for hidden node problem in cognitive radio networks

• Main Authors: Obite, F., Yusof, K. M., Din, J.
• Format: Article
• Language: English
• Published: Universitas Ahmad Dahlan 2017
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/75680/1/KamaludinMohammadYusof_AMathematicalApproachforHiddenNode.pdf; http://eprints.utm.my/id/eprint/75680/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85031709088&doi=10.12928%2fTELKOMNIKA.v15i3.6897&partnerID=40&md5=07ac6fea10e2757a27e75906fadc30c0

Cognitive radio (CR) technology has emerged as a realistic solution to the spectrum scarcity problem in present day wireless networks. A major challenge in CR radio networks is the hidden node problem, which is the inability of the CR nodes to detect the primary user. This paper proposes energy dete...