IEICE TRANSACTIONS on Electronics
A New SIDGS-Based Tunable BPF Design Method with Controllable Bandwidth
Summary :
This paper provides a new method to implement substrate integrated defected ground structure (SIDGS)-based bandpass filter (BPF) with adjustable frequency and controllable bandwidth. Compared with previous literature, this method implements a new SIDGS-like resonator capable of tunable frequency in the same plane as the slotted line using a varactor diode, increasing the design flexibility. In addition, the method solves the problem that the tunable BPF constituted by the SIDGS resonator cannot control the bandwidth by introducing a T-shaped non-resonant unit. The theoretical design method and the structural design are shown. Moreover, the configured structure is fabricated and measured to show the validity of the design method in this paper.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E106-C No.10 pp.614-622
- Publication Date
- 2023/10/01
- Publicized
- 2023/03/28
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.2022ECP5062
- Type of Manuscript
- PAPER
- Category
- Microwaves, Millimeter-Waves
Authors
Weiyu ZHOU
Graduate School of Informatics and Engineering at the University of Electro-Communications
Koji WADA
Graduate School of Informatics and Engineering at the University of Electro-Communications
Keyword
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Weiyu ZHOU, Koji WADA, "A New SIDGS-Based Tunable BPF Design Method with Controllable Bandwidth" in IEICE TRANSACTIONS on Electronics,
vol. E106-C, no. 10, pp. 614-622, October 2023, doi: 10.1587/transele.2022ECP5062.
Abstract: This paper provides a new method to implement substrate integrated defected ground structure (SIDGS)-based bandpass filter (BPF) with adjustable frequency and controllable bandwidth. Compared with previous literature, this method implements a new SIDGS-like resonator capable of tunable frequency in the same plane as the slotted line using a varactor diode, increasing the design flexibility. In addition, the method solves the problem that the tunable BPF constituted by the SIDGS resonator cannot control the bandwidth by introducing a T-shaped non-resonant unit. The theoretical design method and the structural design are shown. Moreover, the configured structure is fabricated and measured to show the validity of the design method in this paper.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2022ECP5062/_p
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@ARTICLE{e106-c_10_614,
author={Weiyu ZHOU, Koji WADA, },
journal={IEICE TRANSACTIONS on Electronics},
title={A New SIDGS-Based Tunable BPF Design Method with Controllable Bandwidth},
year={2023},
volume={E106-C},
number={10},
pages={614-622},
abstract={This paper provides a new method to implement substrate integrated defected ground structure (SIDGS)-based bandpass filter (BPF) with adjustable frequency and controllable bandwidth. Compared with previous literature, this method implements a new SIDGS-like resonator capable of tunable frequency in the same plane as the slotted line using a varactor diode, increasing the design flexibility. In addition, the method solves the problem that the tunable BPF constituted by the SIDGS resonator cannot control the bandwidth by introducing a T-shaped non-resonant unit. The theoretical design method and the structural design are shown. Moreover, the configured structure is fabricated and measured to show the validity of the design method in this paper.},
keywords={},
doi={10.1587/transele.2022ECP5062},
ISSN={1745-1353},
month={October},}
Copy
TY - JOUR
TI - A New SIDGS-Based Tunable BPF Design Method with Controllable Bandwidth
T2 - IEICE TRANSACTIONS on Electronics
SP - 614
EP - 622
AU - Weiyu ZHOU
AU - Koji WADA
PY - 2023
DO - 10.1587/transele.2022ECP5062
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E106-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 2023
AB - This paper provides a new method to implement substrate integrated defected ground structure (SIDGS)-based bandpass filter (BPF) with adjustable frequency and controllable bandwidth. Compared with previous literature, this method implements a new SIDGS-like resonator capable of tunable frequency in the same plane as the slotted line using a varactor diode, increasing the design flexibility. In addition, the method solves the problem that the tunable BPF constituted by the SIDGS resonator cannot control the bandwidth by introducing a T-shaped non-resonant unit. The theoretical design method and the structural design are shown. Moreover, the configured structure is fabricated and measured to show the validity of the design method in this paper.
ER -
English
