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

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


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  2/2013 - 3

Analog Frequency Tracking Filter

ISAR, A. See more information about ISAR, A. on SCOPUS See more information about ISAR, A. on IEEExplore See more information about ISAR, A. on Web of Science, ISAR, D. See more information about ISAR, D. on SCOPUS See more information about ISAR, D. on SCOPUS See more information about ISAR, D. on Web of Science
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Download PDF pdficon (753 KB) | Citation | Downloads: 661 | Views: 908

Author keywords
analog circuits, frequency modulation, matched filters, switched capacitors circuits, tracking filter

References keywords
tracking(7), filters(7), vibration(5), filter(5), systems(4), isar(4), design(4), adaptive(4)
Blue keywords are present in both the references section and the paper title.

About this article
Date of Publication: 2013-05-31
Volume 13, Issue 2, Year 2013, On page(s): 17 - 22
ISSN: 1582-7445, e-ISSN: 1844-7600
Digital Object Identifier: 10.4316/AECE.2013.02003
Web of Science Accession Number: 000322179400003
SCOPUS ID: 84878899836

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This paper propose a new type of analog adaptive filter derived as a generalization of the concept of matched filter. We conceive such a filter to track the instantaneous frequency of frequency modulated signals. Some properties of the proposed analog frequency tracking filter are established using the time-frequency representations theory. A constructive solution, based on common analog integrated circuits, is also proposed. The performance of the analog frequency tracking filter built is evaluated by measurements. Finally, some possible applications are highlighted.

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

[1] A. Carusone, D. A. Johns, "Analogue adaptive filters: past and present", IEEE Proceedings Circuits, Devices and Systems, vol. 147, Issue 1, Feb. 2000, 82-90.
[CrossRef] [Web of Science Times Cited 40] [SCOPUS Times Cited 48]

[2] I. R. Stanciu, F. Molnar-Matei, "Detecting Power Voltage Dips Using Tracking Filters - A Comparison Against Kalman", AECE, vol. 12, no. 4, 2012, 77-82,
[CrossRef] [Full Text] [Web of Science Times Cited 9] [SCOPUS Times Cited 9]

[3] P. J. Kootsookos, A Review of the Frequency Estimation and Tracking Problems, February 21, 1999, [Online] Available: Temporary on-line reference link removed - see the PDF document

[4] A. Spataru. Fondements de la theorie de la transmission de l'information, Presses Polytechniques Romandes, Lausanne, Suisse, 1987.

[5] A. Isar, I. Nafornita. Reprezentari timp-frecventa, Editura "Politehnica", Timisoara, Romania,1998.

[6] P. H. Young, Electronic Communications Techniques, Charles Merril Publishers, Chapter 10, 1985.

[7] A. Isar, "Tracking Filter Built with Switched Capacitors", Proceedings International AMSE Conference "Signals & Systems", Warsaw, Poland, July 15-17, 1991, vol.3, pp.63-71.

[8] A. Isar, "A New Class of Adaptive Systems. The Tracking Filters" Proceedings of International Conference Melecon'96, May 13-16, 1996, Bari, Italy, pp.1271-1274.

[9] P. Huelsmann, P. E. Allen, Introduction to the theory and design of Active Filters, Mc. Graw Hill, 1980.

[10] MF10 Universal Monolithic Dual Switched Capacitor Filter, Application Note, Texas Instruments, [Online] Available: Temporary on-line reference link removed - see the PDF document

[11] T. Asztalos, "Using Digital Transversal Filters for Analog Signal Processing", Proceedings of International Conference SCS'93, Iasi, November 1993, vol. I, pp.215-218.

[12] R. G. Bozomitu, N. Cojan, "A VLSI Implementation of a New Low Voltage 5th Order Differential Gm-C Low-Pass Filter with Auto-Tuning Loop in CMOS Technology ", AECE, vol. 11, no. 1, 2011, 23-30.
[CrossRef] [Full Text] [Web of Science Times Cited 4] [SCOPUS Times Cited 4]

[13] F. Sandu, A. Craciun. "Multi-Channel Adaptive Filters", Proceedings of International Conference SCS' 93, Iasi, Romania, November 1993, pp.207-210.

[14] M. Belanger. Analyse de signaux et filtrage numerique adaptif, Masson, Paris, France, 1989.

[15] A. Isar, "L'estimation de la transformée en ondelettes avec bancs de filtres à temps continu", Actes du Colloque TOM' 94, Lyon, France, 9-11 Mars 1994, pp.34.1-34.4.

[16] Bassem R. Mahafza, Radar Systems Analysis and Design Using Matlab, CRC Press, 2000

[17] Loutfi Nuaymi, WiMAX, Technology for broadband wireless access, John Wiley&Sons, 2007.
[CrossRef] [SCOPUS Times Cited 288]

[18] R. Van Nee and R. Prasad, "OFDM for Wireless Multimedia Communication", Artech House, 2000.

[19] Mustafa Ergen, Mobile Broadband including WiMAX and LTE, Springer Science + business media, LLC 2009.

[20] Hyung G and David J. Goodman, Single Carrier FDMA: A new Air Interface for Long Term Evolution, John Wiley &Sons, Ltd, 2008.

[21] Y. Sun, C. J. Jeong, I. Y. Lee, J. S. Lee, S. G. Lee, „A 50-300-MHz Low power and High Linear Active RF Tracking Filter for Digital TV Tuner ICs", in Proc. Custom Integrated Circuits Conference, 19-22 Sept. 2010, Daejeon, South Korea, pp. 1-4.

[22] J.-S. Lee, S.-G. Lee, "On-chip active RF tracking filter with 60dB 3rd -order harmonic rejection for digital TV tuners", in Proc. of International SoC Design Conference, 24-25 Nov. 2008, vol. 1, pp. 406-409.

[23] Tony Keller, "On the Use of Tracking Filters During Sine Vibration Testing", Sound and Vibration, January 2002, [Online] Available: Temporary on-line reference link removed - see the PDF document

[24] Clarence W. de Silva, Vibration Instrumentation, Chapter 9, in Vibration: Fundamentals and Practice, CRC Press, LLC, 2000.

[25] D. R. Goud, H. O. Gupta, P. Agarwal, "Design of Random Vibration Controller using Adaptive Filtering", International Journal of Recent Trends in Engineering, vol. 2, no. 5, November 2009, pp.75-79.

References Weight

Web of Science® Citations for all references: 53 TCR
SCOPUS® Citations for all references: 349 TCR

Web of Science® Average Citations per reference: 2 ACR
SCOPUS® Average Citations per reference: 13 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 2020-11-25 14:30 in 39 seconds.

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