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Stefan cel Mare
University of Suceava
Faculty of Electrical Engineering and
Computer Science
13, Universitatii Street
Suceava - 720229
ROMANIA

Print ISSN: 1582-7445
Online ISSN: 1844-7600
WorldCat: 643243560
doi: 10.4316/AECE


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  4/2010 - 6

 HIGH-IMPACT PAPER 

Orthogonal Functions Applied in Antenna Positioning

NIKOLI, S. See more information about NIKOLI, S. on SCOPUS See more information about NIKOLI, S. on IEEExplore See more information about NIKOLI, S. on Web of Science, ANTIC, D. See more information about  ANTIC, D. on SCOPUS See more information about  ANTIC, D. on SCOPUS See more information about ANTIC, D. on Web of Science, DANKOVIC, B. See more information about  DANKOVIC, B. on SCOPUS See more information about  DANKOVIC, B. on SCOPUS See more information about DANKOVIC, B. on Web of Science, MILOJKOVIC, M. See more information about  MILOJKOVIC, M. on SCOPUS See more information about  MILOJKOVIC, M. on SCOPUS See more information about MILOJKOVIC, M. on Web of Science, JOVANOVIC, Z. See more information about  JOVANOVIC, Z. on SCOPUS See more information about  JOVANOVIC, Z. on SCOPUS See more information about JOVANOVIC, Z. on Web of Science, PERIC, S. See more information about PERIC, S. on SCOPUS See more information about PERIC, S. on SCOPUS See more information about PERIC, S. on Web of Science
 
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Download PDF pdficon (7,257 KB) | Citation | Downloads: 1,749 | Views: 6,319

Author keywords
antenna system, gradient method, orthogonal function, orthogonal filter

References keywords
systems(10), orthogonal(10), polynomials(8), dankovic(8), jovanovic(4), applications(4)
Blue keywords are present in both the references section and the paper title.

About this article
Date of Publication: 2010-11-30
Volume 10, Issue 4, Year 2010, On page(s): 35 - 42
ISSN: 1582-7445, e-ISSN: 1844-7600
Digital Object Identifier: 10.4316/AECE.2010.04006
Web of Science Accession Number: 000284782700006
SCOPUS ID: 78649719155

Abstract
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Full text preview
In this paper, we present a method for designing orthogonal, Legendre type filters. Realization of these filters is very simple and they are very fast, robust and precise. They can be used for generating the sequence of Legendre orthogonal functions. We have also developed a new method for positioning an antenna system, based on these filters, where the filter is applied in detection of electromagnetic field gradient. Control algorithm is based on improved method of gradients. Proposed control algorithm has been verified on practically realized, experimental antenna system and compared with some others tracking control algorithms. Performed experiments have verified efficiency, speed and accuracy of the proposed control method.


References | Cited By  «-- Click to see who has cited this paper

[1] R. S. Burns, Advanced Control Engineering, Butterworth-Heinemann, Oxford, Boston, New Delphi, 2004.

[2] F. Gregg Shinskey, Process Control Systems, Mc-Graw Hill, Boston, 2005.

[3] Y. Zaitun, Industrial Intelligent Control, John Wiley & Sons, New York, 2006.

[4] K. D'Hoe, A. Van Nieuwenhutyse, G. Ottoy, L. De Strycker, L. De Backer, J. P. Goemaere and B. Nauwelares, "Influence of different types of metal plates on a high frequency RFID loop antenna: study and design", Advances in Electrical and Computer Engineering, vol. 9, no. 2, 2009, pp. 3-8.
[CrossRef] [Full Text] [Web of Science Times Cited 13] [SCOPUS Times Cited 19]


[5] C. Suliman, C. Cruceru and F. Moldoveanu, "Kalman filter based tracking in an video surveillance system", Advances in Electrical and Computer Engineering, vol. 10, no. 3, 2010, pp. 30-34.
[CrossRef] [Full Text] [Web of Science Times Cited 9] [SCOPUS Times Cited 12]


[6] G. Szego, Orthogonal Polynomials, American Mathematical Society, Colloquium Publications, 23, Providence, 1975.

[7] M. M. Djrbashian, "A survey on the theory of orthogonal systems and some open problems", Orthogonal Polynomials Theory and Practice, vol. 294, pp. 135-146, 1990.

[8] P. C. McCarthy, J. E. Sayre and B. L. R. Shawyer, "Generalized Legendre polynomials", Journal of Mathematical Analysis and Applications, vol. 177, pp. 530-537, 1993.
[CrossRef] [Web of Science Times Cited 28] [SCOPUS Times Cited 27]


[9] A. H. Gray, "Passive cascaded lattice digital filters", IEEE Transactions on Circuits and Systems, vol. 5, pp. 337-344, 1980.
[CrossRef] [Web of Science Times Cited 45] [SCOPUS Times Cited 50]


[10] G. V. Milovanovic, B. Dankovic and S. Ranèic, "Some Muntz orthogonal systems", Journal of Computational and Applied Mathematics, vol. 99, pp. 299-310, 1998.
[CrossRef] [Web of Science Times Cited 19] [SCOPUS Times Cited 17]


[11] B. Dankovic, G. V. Milovanovic and S. Ranèic, "Malmquist and Müntz Orthogonal Systems and Applications", in Inner Product Spaces and Applications, ed. T. M. Rassias (Addison-Wesley Longman, Harlow, 1997), pp. 22-41.

[12] P. Heuberger, P. Van den Hof and B. Wahlberg. Modelling and Identification with Rational Orthogonal Basis Functions. Springer-Verlag, London, 2005.
[CrossRef] [SCOPUS Times Cited 1]


[13] S. B. Marinkovic, B. Dankovic, M. S. Stankovic and P. M. Rajkovic, "Orthogonality of some sequences of the rational functions and the Muntz polynomials", Journal of Computational and Applied Mathematics, vol. 163, pp. 419-427, 2004.
[CrossRef] [Web of Science Times Cited 12] [SCOPUS Times Cited 13]


[14] P. B. Borwein, T. Erdelyi and J. Zhang, "Müntz systems and orthogonal Muntz-Legendre polynomials", Trans. Amer. Math. Soc., vol. 342, pp. 523-542, 1994.
[CrossRef] [Web of Science Times Cited 68]


[15] B. Dankovic, D. Antic, Z. Jovanovic, S. Nikolic and M. Milojkovic, "Systems modeling based on Legendre polynomials", in Proceedings of the 5th International Conference on Applied Computational Intelligence and Informatics, Timisoara, Romania, pp. 241-246, May 27.-29., 2009.

[16] B. Dankovic, P. Rajkovic and S. Marinkovic, "On a Class of Almost Orthogonal Polynomials", in Numerical Analysis and Its Applications, Lecture Notes in Computer Science, vol. 5434, eds. S. Margenov, L. G. Vulkov and J. Wasniewski (Springer-Verlag, Berlin, 2009), pp. 241-248.

[17] B. Dankovic, S. Nikolic, M. Milojkovic and Z. Jovanovic, "A class of almost orthogonal filters", Journal of Circuits, Systems, and Computers, vol. 18, no. 5, pp. 923-931, 2009.
[CrossRef] [Web of Science Times Cited 30] [SCOPUS Times Cited 32]


[18] M. Milojkovic, S. Nikolic, B. Dankovic, D. Antic and Z. Jovanovic, "Modeling of dynamical systems based on almost orthogonal polynomials", Mathematical and Computer Modelling of Dynamical Systems, vol. 16, no. 2, pp. 133-144, 2010.
[CrossRef] [Web of Science Times Cited 20] [SCOPUS Times Cited 25]


[19] B. Dankovic, D. Antic and Z. Jovanovic. Process Identification. Faculty of Electronic Engineering, Nis, 2010.

[20] N. Mitrovic, V. Kostic, M. Petronijevic and B. Jeftenic, "Multi-motor drives for crane application", Advances in Electrical and Computer Engineering, vol. 9, no. 3, 2009, pp. 57-62.
[CrossRef] [Full Text] [Web of Science Times Cited 16] [SCOPUS Times Cited 19]


References Weight

Web of Science® Citations for all references: 260 TCR
SCOPUS® Citations for all references: 215 TCR

Web of Science® Average Citations per reference: 13 ACR
SCOPUS® Average Citations per reference: 11 ACR

TCR = Total Citations for References / ACR = Average Citations per Reference

We introduced in 2010 - for the first time in scientific publishing, the term "References Weight", as a quantitative indication of the quality ... Read more

Citations for references updated on 2021-04-17 00:54 in 67 seconds.




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Faculty of Electrical Engineering and Computer Science
Stefan cel Mare University of Suceava, Romania


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