New Miniaturized Ring Resonator Bandpass Filter With Wide Upper Stopband

Tsu-Wei Lin; Jen Tsai Kuo; Shyh-Jong Chung

doi:10.1109/MWSYM.2013.6697738

New Miniaturized Ring Resonator Bandpass Filter With Wide Upper Stopband

Tsu-Wei Lin, Jen Tsai Kuo, Shyh-Jong Chung

研究成果: Paper › 同行評審

5 引文斯高帕斯（Scopus）

摘要

A new configuration for ring resonator is proposed for bandpass filter design with size reduction and stopband extension. The planar self-coupled ring is twisted at its middle and a short CPW section is implemented in the ground plane for the three-dimensional interconnection. The resonator has two resonance modes and the filter possesses one transmission zero on the high side of the passband. With a pair of open low-impedance stubs attached to the ring, the circuit has an area of only 9.65% of that of the conventional ring resonator filter, and the upper stopband is extended up to higher than five times the center frequency. Measured results of a fabricated prototype circuit show good agreement with the simulation.

原文	English
DOIs	https://doi.org/10.1109/MWSYM.2013.6697738
出版狀態	Published - 2013
事件	IEEE MTT-S International Microwave Symposium Digest (IMS) - Seattle, United States 持續時間: 2 6月 2013 → 7 6月 2013

Conference

Conference	IEEE MTT-S International Microwave Symposium Digest (IMS)
國家/地區	United States
城市	Seattle
期間	2/06/13 → 7/06/13

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10.1109/MWSYM.2013.6697738

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abstract = "A new configuration for ring resonator is proposed for bandpass filter design with size reduction and stopband extension. The planar self-coupled ring is twisted at its middle and a short CPW section is implemented in the ground plane for the three-dimensional interconnection. The resonator has two resonance modes and the filter possesses one transmission zero on the high side of the passband. With a pair of open low-impedance stubs attached to the ring, the circuit has an area of only 9.65% of that of the conventional ring resonator filter, and the upper stopband is extended up to higher than five times the center frequency. Measured results of a fabricated prototype circuit show good agreement with the simulation.",

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year = "2013",

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AU - Lin, Tsu-Wei

AU - Kuo, Jen Tsai

AU - Chung, Shyh-Jong

PY - 2013

Y1 - 2013

N2 - A new configuration for ring resonator is proposed for bandpass filter design with size reduction and stopband extension. The planar self-coupled ring is twisted at its middle and a short CPW section is implemented in the ground plane for the three-dimensional interconnection. The resonator has two resonance modes and the filter possesses one transmission zero on the high side of the passband. With a pair of open low-impedance stubs attached to the ring, the circuit has an area of only 9.65% of that of the conventional ring resonator filter, and the upper stopband is extended up to higher than five times the center frequency. Measured results of a fabricated prototype circuit show good agreement with the simulation.

AB - A new configuration for ring resonator is proposed for bandpass filter design with size reduction and stopband extension. The planar self-coupled ring is twisted at its middle and a short CPW section is implemented in the ground plane for the three-dimensional interconnection. The resonator has two resonance modes and the filter possesses one transmission zero on the high side of the passband. With a pair of open low-impedance stubs attached to the ring, the circuit has an area of only 9.65% of that of the conventional ring resonator filter, and the upper stopband is extended up to higher than five times the center frequency. Measured results of a fabricated prototype circuit show good agreement with the simulation.

U2 - 10.1109/MWSYM.2013.6697738

DO - 10.1109/MWSYM.2013.6697738

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T2 - IEEE MTT-S International Microwave Symposium Digest (IMS)

Y2 - 2 June 2013 through 7 June 2013

ER -

New Miniaturized Ring Resonator Bandpass Filter With Wide Upper Stopband

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