Multi-sine synthesis and analysis via Walsh-Hadamard transformation

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

In this paper, based on a special filter-bank pair, a new multi-sine synthesizer and analyzer is presented which can be efficiently utilized in solving system identification problems. These filter-banks are fast, indirect implementations of the inverse discrete (IDFT) and discrete Fourier Transformation (DFT) algorithms providing low computational complexity and high accuracy. The proposed structures are based on the proper combination of polyphase filtering and the Walsh-Hadamard (WHT) Transformations. The inherent parallelism of these structures enables very high speed in practical implementations and the use of more parallel A/D, D/A converters.

Original languageEnglish
Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
PublisherIEEE
Pages457-460
Number of pages4
Volume2
Publication statusPublished - 1996
EventProceedings of the 1996 IEEE International Symposium on Circuits and Systems, ISCAS. Part 1 (of 4) - Atlanta, GA, USA
Duration: May 12 1996May 15 1996

Other

OtherProceedings of the 1996 IEEE International Symposium on Circuits and Systems, ISCAS. Part 1 (of 4)
CityAtlanta, GA, USA
Period5/12/965/15/96

Fingerprint

Filter banks
Computational complexity
Identification (control systems)

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Várkonyi-Kóczy, A. (1996). Multi-sine synthesis and analysis via Walsh-Hadamard transformation. In Proceedings - IEEE International Symposium on Circuits and Systems (Vol. 2, pp. 457-460). IEEE.

Multi-sine synthesis and analysis via Walsh-Hadamard transformation. / Várkonyi-Kóczy, A.

Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 2 IEEE, 1996. p. 457-460.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Várkonyi-Kóczy, A 1996, Multi-sine synthesis and analysis via Walsh-Hadamard transformation. in Proceedings - IEEE International Symposium on Circuits and Systems. vol. 2, IEEE, pp. 457-460, Proceedings of the 1996 IEEE International Symposium on Circuits and Systems, ISCAS. Part 1 (of 4), Atlanta, GA, USA, 5/12/96.
Várkonyi-Kóczy A. Multi-sine synthesis and analysis via Walsh-Hadamard transformation. In Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 2. IEEE. 1996. p. 457-460
Várkonyi-Kóczy, A. / Multi-sine synthesis and analysis via Walsh-Hadamard transformation. Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 2 IEEE, 1996. pp. 457-460
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