Adaptive Weighting in Cooperative Sequential Energy Detection considering Instantaneously Non-Identically Distributed Samples: Review

Mayank Sahu , Amit Baghel

CR (Cognitive Radio), i.i.d. (independent and identically distributed), i.i.n.i.d. (instantaneously independent non identically distributed), LRT (Likelihood Ratio Test), ROC (Receiver Operating Characteristics), SPRT (Sequential Probability Ratio Test)

In Cognitive Radio (CR), spectrum sensing is a process of sensing the spectrum for the primary user activity though which CR takes decision for transmission. Cooperative detection is a scheme of spectrum sensing in which various CR cooperate with each other and takes their decision collectively. Sequential Detection in which past observations are also used for taking detection decision also used to improve the performance and to further enhance the performance adaptive weighting scheme is also employed. This paper is an effort to provide an overview on sequential cooperative spectrum sensing with adaptive weighting for the case of independent and identically distributed samples, which we would like to further extend to instantaneously independent non identically distributed samples case.

Published Paper   E-Certificate

"Adaptive Weighting in Cooperative Sequential Energy Detection considering Instantaneously Non-Identically Distributed Samples: Review", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.3, Issue 11, page no.95 - 97, November-2018, Available :https://ijsdr.org/papers/IJSDR1811017.pdf

Volume 3 Issue 11, November-2018

Pages : 95 - 97

Paper Reg. ID: IJSDR_180777

Published Paper Id: IJSDR1811017

Downloads: 000347171

Research Area: Engineering

Country: -, -, -

Published Paper PDF: https://ijsdr.org/papers/IJSDR1811017

Published Paper URL: https://ijsdr.org/viewpaperforall?paper=IJSDR1811017

ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016

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