Two-dimensional digital filters possessing variable magnitude characteristics starting from a 1-D monotonic response

Venkat Ramachandran; C. S. Gargour; Ravi Ramachandran

doi:10.1109/SMCALS.2006.250686

Two-dimensional digital filters possessing variable magnitude characteristics starting from a 1-D monotonic response

Venkat Ramachandran, C. S. Gargour, Ravi Ramachandran

Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The generation of two-dimensional variable magnitude and contour characteristics by utilizing two 1-D filters in cascade is considered. The starting point for each 1-D filter is a monotonic response obtained by the integration of a second-order Butterworth polynomial. The variable characteristic in each domain is obtained by changing a multiplier in its feedback path. By utilizing a generalized bilinear transformation, a large number of possibilities exist and these are examined in some detail. Some illustrative examples are given.

Original language	English (US)
Title of host publication	2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006
Pages	19-23
Number of pages	5
DOIs	https://doi.org/10.1109/SMCALS.2006.250686
State	Published - Dec 1 2006
Event	2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006 - Logan, Utah, United States Duration: Jul 24 2006 → Jul 26 2006

Publication series

Name	2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006

Other

Other	2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006
Country	United States
City	Logan, Utah
Period	7/24/06 → 7/26/06

All Science Journal Classification (ASJC) codes

Computational Mathematics
Education

Access to Document

10.1109/SMCALS.2006.250686

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Ramachandran, V., Gargour, C. S., & Ramachandran, R. (2006). Two-dimensional digital filters possessing variable magnitude characteristics starting from a 1-D monotonic response. In 2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006 (pp. 19-23). [4016756] (2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006). https://doi.org/10.1109/SMCALS.2006.250686

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title = "Two-dimensional digital filters possessing variable magnitude characteristics starting from a 1-D monotonic response",

abstract = "The generation of two-dimensional variable magnitude and contour characteristics by utilizing two 1-D filters in cascade is considered. The starting point for each 1-D filter is a monotonic response obtained by the integration of a second-order Butterworth polynomial. The variable characteristic in each domain is obtained by changing a multiplier in its feedback path. By utilizing a generalized bilinear transformation, a large number of possibilities exist and these are examined in some detail. Some illustrative examples are given.",

author = "Venkat Ramachandran and Gargour, {C. S.} and Ravi Ramachandran",

year = "2006",

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day = "1",

doi = "10.1109/SMCALS.2006.250686",

language = "English (US)",

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series = "2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006",

pages = "19--23",

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note = "2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006 ; Conference date: 24-07-2006 Through 26-07-2006",

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Ramachandran, V, Gargour, CS & Ramachandran, R 2006, Two-dimensional digital filters possessing variable magnitude characteristics starting from a 1-D monotonic response. in 2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006., 4016756, 2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006, pp. 19-23, 2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006, Logan, Utah, United States, 7/24/06. https://doi.org/10.1109/SMCALS.2006.250686

Two-dimensional digital filters possessing variable magnitude characteristics starting from a 1-D monotonic response. / Ramachandran, Venkat; Gargour, C. S.; Ramachandran, Ravi.

2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006. 2006. p. 19-23 4016756 (2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Ramachandran, Ravi

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N2 - The generation of two-dimensional variable magnitude and contour characteristics by utilizing two 1-D filters in cascade is considered. The starting point for each 1-D filter is a monotonic response obtained by the integration of a second-order Butterworth polynomial. The variable characteristic in each domain is obtained by changing a multiplier in its feedback path. By utilizing a generalized bilinear transformation, a large number of possibilities exist and these are examined in some detail. Some illustrative examples are given.

AB - The generation of two-dimensional variable magnitude and contour characteristics by utilizing two 1-D filters in cascade is considered. The starting point for each 1-D filter is a monotonic response obtained by the integration of a second-order Butterworth polynomial. The variable characteristic in each domain is obtained by changing a multiplier in its feedback path. By utilizing a generalized bilinear transformation, a large number of possibilities exist and these are examined in some detail. Some illustrative examples are given.

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Ramachandran V, Gargour CS, Ramachandran R. Two-dimensional digital filters possessing variable magnitude characteristics starting from a 1-D monotonic response. In 2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006. 2006. p. 19-23. 4016756. (2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals 2006). https://doi.org/10.1109/SMCALS.2006.250686

Two-dimensional digital filters possessing variable magnitude characteristics starting from a 1-D monotonic response

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