Balanced dual-band BPF design using ring resonators

Jhih Hong Chang; Yu Sen Lin; Ching-Her Lee; Chung I.G. Hsu

doi:10.1109/iWEM.2011.6021448

Balanced dual-band BPF design using ring resonators

Jhih Hong Chang, Yu Sen Lin, Ching-Her Lee, Chung I.G. Hsu

Graduate Institute of Communication Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

This paper presents a new balanced dual-band bandpass filter (BPF) designed using ring resonators. For common-mode (CM) signals suppression, open-circuited stubs are added to one of the two resonators so that such signals can be attenuated. Meanwhile, source-load coupling is established so that cross-coupled configuration of the BPF can produce two transmission zeros near the edges of each desired differential-mode (DM) passband to sharpen the passband selectivity. The measurement agrees well with the simulation. The measured minimum DM insertion losses are 1 and 1.35 dB in the first and second passbands, respectively, in which the CM rejections are larger than 29 and 22 dB.

Original language	English
Title of host publication	iWEM2011 - IEEE International Workshop on Electromagnetics
Subtitle of host publication	Applications and Student Innovation Competition
Pages	94-98
Number of pages	5
DOIs	https://doi.org/10.1109/iWEM.2011.6021448
Publication status	Published - 2011 Oct 13
Event	IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM2011 - Taipei, Taiwan Duration: 2011 Aug 8 → 2011 Aug 10

Publication series

Name	iWEM2011 - IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition

Other

Other	IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM2011
Country	Taiwan
City	Taipei
Period	11-08-08 → 11-08-10

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/iWEM.2011.6021448

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Chang, J. H., Lin, Y. S., Lee, C-H., & Hsu, C. I. G. (2011). Balanced dual-band BPF design using ring resonators. In iWEM2011 - IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (pp. 94-98). [6021448] (iWEM2011 - IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition). https://doi.org/10.1109/iWEM.2011.6021448

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title = "Balanced dual-band BPF design using ring resonators",

abstract = "This paper presents a new balanced dual-band bandpass filter (BPF) designed using ring resonators. For common-mode (CM) signals suppression, open-circuited stubs are added to one of the two resonators so that such signals can be attenuated. Meanwhile, source-load coupling is established so that cross-coupled configuration of the BPF can produce two transmission zeros near the edges of each desired differential-mode (DM) passband to sharpen the passband selectivity. The measurement agrees well with the simulation. The measured minimum DM insertion losses are 1 and 1.35 dB in the first and second passbands, respectively, in which the CM rejections are larger than 29 and 22 dB.",

author = "Chang, {Jhih Hong} and Lin, {Yu Sen} and Ching-Her Lee and Hsu, {Chung I.G.}",

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Chang, JH, Lin, YS, Lee, C-H & Hsu, CIG 2011, Balanced dual-band BPF design using ring resonators. in iWEM2011 - IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition., 6021448, iWEM2011 - IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, pp. 94-98, IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM2011, Taipei, Taiwan, 11-08-08. https://doi.org/10.1109/iWEM.2011.6021448

Balanced dual-band BPF design using ring resonators. / Chang, Jhih Hong; Lin, Yu Sen; Lee, Ching-Her; Hsu, Chung I.G.

iWEM2011 - IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition. 2011. p. 94-98 6021448 (iWEM2011 - IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Chang JH, Lin YS, Lee C-H, Hsu CIG. Balanced dual-band BPF design using ring resonators. In iWEM2011 - IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition. 2011. p. 94-98. 6021448. (iWEM2011 - IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition). https://doi.org/10.1109/iWEM.2011.6021448