A DESIGN METHOD OF TWO-DIMENSIONAL LINEAR PHASE FIR FILTERS USING FRITZ JOHN’S THEOREM

Yasunori SUGITA, Naoyuki AIKAWA

Abstract

This paper presents a design method of 2-dimensional (2-D) FIR filters by successive projection (SP) method using multiple extreme frequency points based on Fritz John’s theorem. The proposed method enables an update of coefficients using multiple extreme frequency points by Fritz John’s theorem. Moreover, we also present two methods as how to choose the extreme frequency point for the update coefficients. As a result, the solution converges less iteration number and computing time than the previous method.

References

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  4. Sugita, Y. and Aikawa, N. (2004). Designing filters by successive projection using multiple extreme frequency points based on fritz john's theorem. IEICE trans. on fundamentals of elec., comm. and computer sciences, E87-A(8):2029-2036.
  5. Taleb, A. A. and Fahmy, M. M. (1984). Design of fir towdimensional digital filters by successive projections. IEEE Trans. Circuits and Systems, CAS-31(9):801- 805.
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Paper Citation


in Harvard Style

SUGITA Y. and AIKAWA N. (2005). A DESIGN METHOD OF TWO-DIMENSIONAL LINEAR PHASE FIR FILTERS USING FRITZ JOHN’S THEOREM . In Proceedings of the Second International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO, ISBN 972-8865-31-7, pages 320-323. DOI: 10.5220/0001158703200323


in Bibtex Style

@conference{icinco05,
author={Yasunori SUGITA and Naoyuki AIKAWA},
title={A DESIGN METHOD OF TWO-DIMENSIONAL LINEAR PHASE FIR FILTERS USING FRITZ JOHN’S THEOREM},
booktitle={Proceedings of the Second International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,},
year={2005},
pages={320-323},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001158703200323},
isbn={972-8865-31-7},
}


in EndNote Style

TY - CONF
JO - Proceedings of the Second International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,
TI - A DESIGN METHOD OF TWO-DIMENSIONAL LINEAR PHASE FIR FILTERS USING FRITZ JOHN’S THEOREM
SN - 972-8865-31-7
AU - SUGITA Y.
AU - AIKAWA N.
PY - 2005
SP - 320
EP - 323
DO - 10.5220/0001158703200323