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Published in:

Volume 5 Issue 12
December-2018
eISSN: 2349-5162

Unique Identifier

JETIRDZ06059

Page Number

464-468

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Title

Conceptual study of Cognitive Radio

ISSN

2349-5162

Cite This Article

"Conceptual study of Cognitive Radio ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 12, page no.464-468, December 2018, Available :http://www.jetir.org/papers/JETIRDZ06059.pdf

Abstract

Cognitive radio CR is a software Defined Radio (SDR) that consequently distinguishes the encompassing RF, impetuses and cleverly obliges its working parameters to the framework of system and changes it conduct as needs be. In this article we proposed a new integration approach to sensor nodes with cognitive radio (CR) nodes to route sensor data to sink using licensed channels opportunistically. In many investigations the researchers found inefficient utilizations of spectrum. To solve it cognitive radio network is introduced in order to access the dynamic spectrum. The spectrum sensing issue is one of the most challenging problem in CR systems to get in information of the available frequency bands. In this paper we will study various researches which have been carried out for efficient spectrum management such as spectrum sensing, dynamic spectrum access, channel access and allocation. Moreover, energy harvesting, resource management and energy aware routing schemes are also presented.

Key Words

Cognitive Radio, spectrum sensing, Clustering techniques, Wireless sensor network routing

Cite This Article

"Conceptual study of Cognitive Radio ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp464-468, December 2018, Available at : http://www.jetir.org/papers/JETIRDZ06059.pdf

Publication Details

Published Paper ID: JETIRDZ06059
Registration ID: 233559
Published In: Volume 5 | Issue 12 | Year December-2018
DOI (Digital Object Identifier):
Page No: 464-468
ISSN Number: 2349-5162

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Cite This Article

"Conceptual study of Cognitive Radio ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp464-468, December 2018, Available at : http://www.jetir.org/papers/JETIRDZ06059.pdf




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