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Evaluation of Energy Detection at various SNR values and optimal Cooperative Spectrum Sensing

Rohit 1 , V. Sindhu2

Section:Research Paper, Product Type: Journal Paper
Volume-6 , Issue-6 , Page no. 271-278, Jun-2018

CrossRef-DOI:   https://doi.org/10.26438/ijcse/v6i6.271278

Online published on Jun 30, 2018

Copyright © Rohit, V. Sindhu . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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IEEE Style Citation: Rohit, V. Sindhu, “Evaluation of Energy Detection at various SNR values and optimal Cooperative Spectrum Sensing,” International Journal of Computer Sciences and Engineering, Vol.6, Issue.6, pp.271-278, 2018.

MLA Style Citation: Rohit, V. Sindhu "Evaluation of Energy Detection at various SNR values and optimal Cooperative Spectrum Sensing." International Journal of Computer Sciences and Engineering 6.6 (2018): 271-278.

APA Style Citation: Rohit, V. Sindhu, (2018). Evaluation of Energy Detection at various SNR values and optimal Cooperative Spectrum Sensing. International Journal of Computer Sciences and Engineering, 6(6), 271-278.

BibTex Style Citation:
@article{Sindhu_2018,
author = {Rohit, V. Sindhu},
title = {Evaluation of Energy Detection at various SNR values and optimal Cooperative Spectrum Sensing},
journal = {International Journal of Computer Sciences and Engineering},
issue_date = {6 2018},
volume = {6},
Issue = {6},
month = {6},
year = {2018},
issn = {2347-2693},
pages = {271-278},
url = {https://www.ijcseonline.org/full_paper_view.php?paper_id=2175},
doi = {https://doi.org/10.26438/ijcse/v6i6.271278}
publisher = {IJCSE, Indore, INDIA},
}

RIS Style Citation:
TY - JOUR
DO = {https://doi.org/10.26438/ijcse/v6i6.271278}
UR - https://www.ijcseonline.org/full_paper_view.php?paper_id=2175
TI - Evaluation of Energy Detection at various SNR values and optimal Cooperative Spectrum Sensing
T2 - International Journal of Computer Sciences and Engineering
AU - Rohit, V. Sindhu
PY - 2018
DA - 2018/06/30
PB - IJCSE, Indore, INDIA
SP - 271-278
IS - 6
VL - 6
SN - 2347-2693
ER -

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Abstract

The world is moving towards a digital generation and more number of users are being added to the wireless technologies. The spectrum availability is being reduced with the increase in number of users. The problem of spectrum scarcity can be addressed by using cognitive radio, a comparatively newer technology. Spectrum sensing is the core part of cognitive radio which helps us in identifying the unused frequencies or part of the spectrum that can be allocated to new users without any disturbance to the ongoing transmission. Energy detection is such a spectrum sensing technique which is simple to implement, and we do not require to have the prior knowledge of the primary user signal. In this paper, we will implement and analyze energy detection with various values of SNR. We will investigate the optimal threshold in cooperative sensing also.

Key-Words / Index Term

Cognitive Radio; Spectrum Sensing; Energy Detection; SNR; Spectrum Access

References

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