Aswatha R and Nithya S, Department of ECE, KPR Institute of Engineering and Technology, Coimbatore, India
Dhivya S, Department of ECE, Sri Ramakrishna Institute of Technology, Coimbatore, India.
Priyadharsini S, Department of ECE, Sri Shakthi Institute of Technology, Coimbatore, India.
Soundararaj R D, Founder & Director of RENSO Automotive and Aerospace Services and RENSO Academy for Excellence, Coimbatore, India
Online First : 30 December 2020
Publisher Name : IJAICT India Publications, India.
Print ISBN : 978-81-950008-0-7
Online ISBN : 978-81-950008-1-4
Page :495-498
Abstract
Wireless communication services have been growing in recent years because of easy implementation and evidence of connectivity in remote areas. With this evolution, high-quality connectivity to the wireless frequency spectrum has led to largespectrum use. Therefore the available radio spectrum is in great demand. Radio spectrum is a finite resource and hard to assign spectrum frequency for new applications. Cognitive radio (CR) is an effective technology which makes it possible to use it effectively.The aim is to introduce cooperative spectrum sensing based on eigenvalue using NI-USRP hardware platform and achieve good efficiency. In this article, a transmitter is used as primary user and implemented in hardwareby using two cognitive radio users. The implementation is achieved with LABVIEW and detection performance is evaluated.
Keywords
Wireless networks, Cognitive radio, Spectrum, Fusion center.
Cite this article
Aswatha R, Nithya S, Dhivya S, Priyadharsini S and Soundararaj R D, “Implementation of Eigenvalue Based Cooperative Spectrum Sensing in Cognitive Radio”, Innovations in Information and Communication Technology, pp.495-498, December 2020.
Copyright
© 2020 Aswatha R, Nithya S, Dhivya S, Priyadharsini S and Soundararaj R D. Jenifa. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
