International Research Journal of Innovations in Engineering and Technology - IRJIET International Open Access, Monthly, Peer Reviewed, Reputed Journal ISSN (online): 2581-3048

Impact Factor (2025): 6.9

DOI Prefix: 10.47001/IRJIET

Cognitive Radio

Anuj SarodeStudent, Electronics and Telecommunication, Bharati Vidyapeeth College of Engineering, Maharashtra, IndiaPriyanka OjhaStudent, Electronics and Telecommunication, Bharati Vidyapeeth College of Engineering, Maharashtra, India

Vol 5 No 8 (2021): Volume 5, Issue 8, August 2021 | Pages: 71-74

International Research Journal of Innovations in Engineering and Technology

OPEN ACCESS | Research Article | Published Date: 25-08-2021

doi Logo doi.org/10.47001/IRJIET/2021.508012

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Abstract

Cognitive Radio can be programmed & configured dynamically to use the most effective wireless channels in its vicinity to avoid user interference. The CR is capable of altering parameters like “waveform, protocol, operating frequency, etc.”. The CR functions as an autonomous system in the communication environment, while exchanging information in its cognitive network with other cognitive radios. This paper discusses how to improve the spectrum utilization & how spectrum holes in space-time frequency multiple dimensions should be exploited accurately & efficiently.

Keywords

Cognitive Radio, interference, spectrum, autonomous


Citation of this Article

Anuj Sarode, Priyanka Ojha, “Cognitive Radio” Published in International Research Journal of Innovations in Engineering and Technology - IRJIET, Volume 5, Issue 8, pp 71-74, August 2021. Article DOI https://doi.org/10.47001/IRJIET/2021.508012

Licence Copyright (c) 2026 International Research Journal of Innovations in Engineering and Technology creative common licence This work is licensed under Creative common Attribution Non Commercial 4.0 Internation Licence
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