| Title of paper:
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InterCriteria Analysis approach in radar detection threshold analysis
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| Author(s):
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| Lyubka Doukovska
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| Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, Acad. G. Bonchev str., bl. 2, 1113 Sofia, Bulgaria
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| doukovska@iit.bas.bg
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| Vassia Atanassova
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| Institute of Biophysics and Biomedical Engineerin, Bulgarian Academy of Sciences, Acad. G. Bonchev str., bl. 105, 1113 Sofia, Bulgaria
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| vassia.atanassova@gmail.com
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| Published in:
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"Notes on IFS", Volume 21, 2015, Number 4, pages 129–135
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| Download:
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 PDF (99 Kb, File info)
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| Abstract:
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In this paper, several types of conventional and Hough radar detectors with different structures of Constant False Alarm Rate (CFAR) signal processors are considered. In order to choose the most efficient for randomly arriving impulse interference environment structure a comparative analysis is carried out. The effectiveness of the Hough radar detectors are studied using InterCriteria Analysis (ICA) approach. The average detection thresholds of the conventional detector and the Hough detector with the CFAR processors are estimated. The experimental results are obtained by numerical analysis. The target echo signal fluctuates according to a Swerling II case model. It has a Poisson distribution of the probability for appearance and Rayleigh distribution of the amplitudes. The research work is performed in MATLAB computational environment. The obtained results can be used both in radar and communication receiver networks.
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| Keywords:
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InterCriteria Analysis, Signal processing, Hough radar detector, CFAR signal processor, Randomly arriving impulse interference, Average detection threshold.
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| AMS Classification:
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03E72
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| References:
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- Atanassov, K. (1983) Intuitionistic fuzzy sets, VII ITKR's Session, Sofia, June 1983 (in Bulgarian).
- Atanassov, K. (1986) Intuitionistic fuzzy sets. Fuzzy Sets and Systems. 20(1), 87–96.
- Atanassov, K. (1989) Geometrical interpretations of the elements of the intuitionistic fuzzy objects. Pre-print IM-MFAIS-1-89, Sofia.
- Atanassov, K. (1991) Generalized Nets. World Scientific, Singapore.
- Atanassov, K. (1999) Intuitionistic Fuzzy Sets: Theory and Applications. Springer Physica-Verlag, Heidelberg.
- Atanassov, K. (2012) On Intuitionistic Fuzzy Sets Theory. Springer, Berlin.
- Atanassov, K. (2014) Index Matrices: Towards an Augmented Matrix Calculus. Springer, Cham.
- Barton, D. K. (2005) Radar System Analysis and Modeling, Artech House, Norwood, MA, USA, pages: 566.
- Doukovska, L. (2007) Hough Detector with Binary Integration Signal Processor, Comptes rendus de l’Academie bulgare des Sciences, 60(5), 525–533.
- Doukovska, L. (2007) Moving Target Hough Detector in Randomly Arriving Impulse Interference, Cybernetics and Information Technologies, 7(3), 55–72.
- Doukovska, L. (2008) Hough Moving Target Detector with Fixed Threshold, Comptes rendus de l’Academie bulgare des Sciences, 61(11), 1459–1466.
- Doukovska, L. (2010) Adaptive Hough Detector Threshold Analysis in Presence of Randomly Arriving Impulse Interference, Proc. of the International Radar Symposium – IRS’10, Vilnius, Lithuania, 142–147.
- Doukovska, L. (2010) Detection Censoring Techniques for Hough Radar Detector Analysis, Comptes rendus de l’Academie bulgare des Sciences, 63(8), 1201–1210.
- Doukovska, L. (2010) Adaptive Approach to Hough Radar Detector Analysis, Comptes rendus de l’Academie bulgare des Sciences, 63(11), 1643–1650.
- Doukovska, L. (2010) Constant False Alarm Rate Detectors in Intensive Noise Environment Conditions, Cybernetics and Information Technologies, 10(3), 31–48.
- Finn, H. M., & R. S. Johnson (1968) Adaptive detection mode with threshold control as a function of spatially sampled clutter estimation. RCA Review, 29(3), 414–464.
- InterCriteria Research Portal, http://www.intercriteria.net/publications.
- Rohling, H. (1983) Radar CFAR thresholding in clutter and multiple target situation. IEEE Trans. on Aerospace and Electronic Systems, 19(4), 608–621.
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