A Compact Design of W-Band High-Pass Waveguide Filter Using Genetic Algorithms and Full-Wave Finite Element Analysis
Summary :
This paper proposes an efficient two-phase optimization approach for a compact W-band double-plane stepped rectangular waveguide filter design, which combines genetic algorithms (GAs) with the simplified transmission-line model and full-wave analysis. Being more efficient and robust than the gradient-based method, the approach can lead to a compact waveguide filter design. Numerical results show that the resultant waveguide filter design with 4 sections (total length 19.6 mm) is sufficient to meet the design goal and provides comparable performance to that with 8 sections (total length 35.6 mm) by the Chebyshev synthesis approach. Based on the present approach, nineteen compact high-pass waveguide filters have been implemented and measured at the W-band with satisfactory performance.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E88-C No.8 pp.1764-1771
- Publication Date
- 2005/08/01
- Publicized
- Online ISSN
- DOI
- 10.1093/ietele/e88-c.8.1764
- Type of Manuscript
- PAPER
- Category
- Microwaves, Millimeter-Waves
Authors
Keyword
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An-Shyi LIU, Ruey-Beei WU, Yi-Cheng LIN, "A Compact Design of W-Band High-Pass Waveguide Filter Using Genetic Algorithms and Full-Wave Finite Element Analysis" in IEICE TRANSACTIONS on Electronics,
vol. E88-C, no. 8, pp. 1764-1771, August 2005, doi: 10.1093/ietele/e88-c.8.1764.
Abstract: This paper proposes an efficient two-phase optimization approach for a compact W-band double-plane stepped rectangular waveguide filter design, which combines genetic algorithms (GAs) with the simplified transmission-line model and full-wave analysis. Being more efficient and robust than the gradient-based method, the approach can lead to a compact waveguide filter design. Numerical results show that the resultant waveguide filter design with 4 sections (total length 19.6 mm) is sufficient to meet the design goal and provides comparable performance to that with 8 sections (total length 35.6 mm) by the Chebyshev synthesis approach. Based on the present approach, nineteen compact high-pass waveguide filters have been implemented and measured at the W-band with satisfactory performance.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e88-c.8.1764/_p
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@ARTICLE{e88-c_8_1764,
author={An-Shyi LIU, Ruey-Beei WU, Yi-Cheng LIN, },
journal={IEICE TRANSACTIONS on Electronics},
title={A Compact Design of W-Band High-Pass Waveguide Filter Using Genetic Algorithms and Full-Wave Finite Element Analysis},
year={2005},
volume={E88-C},
number={8},
pages={1764-1771},
abstract={This paper proposes an efficient two-phase optimization approach for a compact W-band double-plane stepped rectangular waveguide filter design, which combines genetic algorithms (GAs) with the simplified transmission-line model and full-wave analysis. Being more efficient and robust than the gradient-based method, the approach can lead to a compact waveguide filter design. Numerical results show that the resultant waveguide filter design with 4 sections (total length 19.6 mm) is sufficient to meet the design goal and provides comparable performance to that with 8 sections (total length 35.6 mm) by the Chebyshev synthesis approach. Based on the present approach, nineteen compact high-pass waveguide filters have been implemented and measured at the W-band with satisfactory performance.},
keywords={},
doi={10.1093/ietele/e88-c.8.1764},
ISSN={},
month={August},}
Copy
TY - JOUR
TI - A Compact Design of W-Band High-Pass Waveguide Filter Using Genetic Algorithms and Full-Wave Finite Element Analysis
T2 - IEICE TRANSACTIONS on Electronics
SP - 1764
EP - 1771
AU - An-Shyi LIU
AU - Ruey-Beei WU
AU - Yi-Cheng LIN
PY - 2005
DO - 10.1093/ietele/e88-c.8.1764
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E88-C
IS - 8
JA - IEICE TRANSACTIONS on Electronics
Y1 - August 2005
AB - This paper proposes an efficient two-phase optimization approach for a compact W-band double-plane stepped rectangular waveguide filter design, which combines genetic algorithms (GAs) with the simplified transmission-line model and full-wave analysis. Being more efficient and robust than the gradient-based method, the approach can lead to a compact waveguide filter design. Numerical results show that the resultant waveguide filter design with 4 sections (total length 19.6 mm) is sufficient to meet the design goal and provides comparable performance to that with 8 sections (total length 35.6 mm) by the Chebyshev synthesis approach. Based on the present approach, nineteen compact high-pass waveguide filters have been implemented and measured at the W-band with satisfactory performance.
ER -
English
