Research Article
Spectrum Sensing in Cognitive Radio using Energy Detection: Comprehensive Analysis
@INPROCEEDINGS{10.4108/eai.16-5-2020.2303966, author={M Chaitra and Somnath Sinha}, title={Spectrum Sensing in Cognitive Radio using Energy Detection: Comprehensive Analysis}, proceedings={Proceedings of the First International Conference on Advanced Scientific Innovation in Science, Engineering and Technology, ICASISET 2020, 16-17 May 2020, Chennai, India}, publisher={EAI}, proceedings_a={ICASISET}, year={2021}, month={1}, keywords={cognitive radio network (crn) energy detection spectrum sensing spectrum management communication channel}, doi={10.4108/eai.16-5-2020.2303966} }- M Chaitra
Somnath Sinha
Year: 2021
Spectrum Sensing in Cognitive Radio using Energy Detection: Comprehensive Analysis
ICASISET
EAI
DOI: 10.4108/eai.16-5-2020.2303966
Abstract
Cognitive radio networks manage spectrum effectively by capability of the usage of correct spectrum management techniques. This is taken in accordance on conformity allowing an unlicensed to use the spectrum channel properly by utilization of the underutilized spectrum. Spectrum sensing determines an agreement of a spectrum hole exists by the imitation of the truth of the unlicensed user. This paper analyse all the important spectrum sensing techniques such as, energy detection, minimum Eigen value detection and matched filter technique and describes the affectivity of the methods. It also represents the energy detection based spectrum sensing and represent their limits and efficiencies. Also the affectvity of additive white guassian method is tested against the noise using number of primary and secondary users.