Spurious Suppression of a Parallel Coupled Microstrip Bandpass Filter with Simple Ring EBG Cells on the Middle Layer

Hung-Wei WU; Min-Hang WENG; Yan-Kuin SU; Ru-Yuan YANG; Cheng-Yuan HUNG

doi:10.1093/ietele/e89-c.4.568

Spurious Suppression of a Parallel Coupled Microstrip Bandpass Filter with Simple Ring EBG Cells on the Middle Layer

Hung-Wei WU, Min-Hang WENG, Yan-Kuin SU, Ru-Yuan YANG, Cheng-Yuan HUNG

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This paper proposes a parallel coupled microstrip bandpass filter (BPF) with ring Electromagnetic Bandgap (EBG) cells on the middle layer for spurious suppression. The ring EBG cells of the middle layer add a good stopband-rejection mode to the second harmonics of the parallel coupled microstrip BPF with suppression of over -50 dB, without affecting the center frequency and insertion loss of the original designed BPF. The design of ring EBG cells is presented and verified by the experimented results.

Publication: IEICE TRANSACTIONS on Electronics Vol.E89-C No.4 pp.568-570

Publication Date: 2006/04/01

Publicized

Online ISSN: 1745-1353

DOI: 10.1093/ietele/e89-c.4.568

Type of Manuscript: LETTER

Category: Microwaves, Millimeter-Waves

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Hung-Wei WU, Min-Hang WENG, Yan-Kuin SU, Ru-Yuan YANG, Cheng-Yuan HUNG, "Spurious Suppression of a Parallel Coupled Microstrip Bandpass Filter with Simple Ring EBG Cells on the Middle Layer" in IEICE TRANSACTIONS on Electronics, vol. E89-C, no. 4, pp. 568-570, April 2006, doi: 10.1093/ietele/e89-c.4.568.
Abstract: This paper proposes a parallel coupled microstrip bandpass filter (BPF) with ring Electromagnetic Bandgap (EBG) cells on the middle layer for spurious suppression. The ring EBG cells of the middle layer add a good stopband-rejection mode to the second harmonics of the parallel coupled microstrip BPF with suppression of over -50 dB, without affecting the center frequency and insertion loss of the original designed BPF. The design of ring EBG cells is presented and verified by the experimented results.
URL: https://globals.ieice.org/en_transactions/electronics/10.1093/ietele/e89-c.4.568/_p

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@ARTICLE{e89-c_4_568,
author={Hung-Wei WU, Min-Hang WENG, Yan-Kuin SU, Ru-Yuan YANG, Cheng-Yuan HUNG, },
journal={IEICE TRANSACTIONS on Electronics},
title={Spurious Suppression of a Parallel Coupled Microstrip Bandpass Filter with Simple Ring EBG Cells on the Middle Layer},
year={2006},
volume={E89-C},
number={4},
pages={568-570},
abstract={This paper proposes a parallel coupled microstrip bandpass filter (BPF) with ring Electromagnetic Bandgap (EBG) cells on the middle layer for spurious suppression. The ring EBG cells of the middle layer add a good stopband-rejection mode to the second harmonics of the parallel coupled microstrip BPF with suppression of over -50 dB, without affecting the center frequency and insertion loss of the original designed BPF. The design of ring EBG cells is presented and verified by the experimented results.},
keywords={},
doi={10.1093/ietele/e89-c.4.568},
ISSN={1745-1353},
month={April},}

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TY - JOUR
TI - Spurious Suppression of a Parallel Coupled Microstrip Bandpass Filter with Simple Ring EBG Cells on the Middle Layer
T2 - IEICE TRANSACTIONS on Electronics
SP - 568
EP - 570
AU - Hung-Wei WU
AU - Min-Hang WENG
AU - Yan-Kuin SU
AU - Ru-Yuan YANG
AU - Cheng-Yuan HUNG
PY - 2006
DO - 10.1093/ietele/e89-c.4.568
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E89-C
IS - 4
JA - IEICE TRANSACTIONS on Electronics
Y1 - April 2006
AB - This paper proposes a parallel coupled microstrip bandpass filter (BPF) with ring Electromagnetic Bandgap (EBG) cells on the middle layer for spurious suppression. The ring EBG cells of the middle layer add a good stopband-rejection mode to the second harmonics of the parallel coupled microstrip BPF with suppression of over -50 dB, without affecting the center frequency and insertion loss of the original designed BPF. The design of ring EBG cells is presented and verified by the experimented results.
ER -