CPW‐fed dual‐mode double‐ring resonators with Butterworth approximations for band‐pass filter applications

Liu, Ji-Chyun; Wu, Tai-Yi; Kuei, Ching-Pin

doi:10.1002/mop.22397

Cited by 2 publications

(2 citation statements)

References 15 publications

(8 reference statements)

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“…Thus, in the case of 1.5 r 1 /r 2 2.1, these two resonated frequencies with respect to the rings can be applied to determine the dual frequencies of desired band [16,17]:…”

Section: Resonances Of Double Ring Resonatormentioning

confidence: 99%

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Wide‐band double‐ring resonator with transmission zeros and resonances using high permittivity aluminum nitride substrate

Liu¹,

Wang²,

Das

et al. 2009

Micro & Optical Tech Letters

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A novel double‐ring resonator of the double square loop configuration is introduced to achieve the performance of the wideband bandpass filter. To obtain lower insertion loss (0.97 dB), deeper transmission zero level (35.4/34.6 dB), and wider bandwidth (43.22%), using the double square loop and aluminum nitride substrate are proposed. The transmission zeros and resonances are determined and studied in this article. Simulation and measurement results including surface current distributions and frequency responses are presented and discussed. It can be applied to 1.8 to 2.7 GHz high thermal conductivity systems. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 2878–2882, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24787

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“…Thus, in the case of 1.5 r 1 /r 2 2.1, these two resonated frequencies with respect to the rings can be applied to determine the dual frequencies of desired band [16,17]:…”

Section: Resonances Of Double Ring Resonatormentioning

confidence: 99%

“…This character is usually applied to realize band-pass filters in microstrip circuits [13]. For wide bandwidth filter design, the double rings were introduced [1, [14][15][16][17]. This is a way to improve the performance of the conventional ring resonator with low insertion loss, wide band, and high rejection.…”

Section: Introductionmentioning

confidence: 99%

Wide‐band double‐ring resonator with transmission zeros and resonances using high permittivity aluminum nitride substrate

Liu¹,

Wang²,

Das

et al. 2009

Micro & Optical Tech Letters

Self Cite

View full text Add to dashboard Cite

show abstract

CPW‐fed dual‐mode resonators with double‐ring and double‐square‐loop for dual‐band applications

Liu

Wang

Kuei

et al. 2009

Micro & Optical Tech Letters

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The CPW‐fed configurations of dual‐mode double‐ring resonator (DMDRR) and double‐square‐loop (DMDSLR) are introduced to achieve the performance of the dual‐band filters. To obtain lower insertion loss, higher out‐of‐band rejection level, and wider band of DMDRR and DMDSLR filters, using two twin‐T couples and dual‐mode perturbations are proposed here. Simulation and measurement results including surface current distributions and frequency responses are presented and discussed. It can be applied to 0.9 and 1.2 GHz dual‐band systems. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 2010–2015, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24574

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CPW‐fed dual‐mode double‐ring resonators with Butterworth approximations for band‐pass filter applications

Abstract: ABSTRACT:The CPW-fed configurations of dual-mode ring resonator (DMRR)

Cited by 2 publications

References 15 publications

Wide‐band double‐ring resonator with transmission zeros and resonances using high permittivity aluminum nitride substrate

Wide‐band double‐ring resonator with transmission zeros and resonances using high permittivity aluminum nitride substrate

CPW‐fed dual‐mode resonators with double‐ring and double‐square‐loop for dual‐band applications

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