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- Publisher Website: 10.1109/EDAPS.2011.6213761
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Conference Paper: New studies on microstrip ring resonators for compact dual-mode dual- and triple-band bandpass filters
Title | New studies on microstrip ring resonators for compact dual-mode dual- and triple-band bandpass filters |
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Authors | |
Keywords | Degenerate modes Design procedure Design theory Dual modes Dual-band bandpass filter |
Issue Date | 2011 |
Publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1002555 |
Citation | The 2011 IEEE Electrical Design of Advanced Packaging and Systems Symposium (EDAPS), Hangzhou, China, 12-14 December 2011. In Electrical Design of Advanced Packaging and Systems Symposium Proceedings, 2011, p. 341-344 How to Cite? |
Abstract | This paper deals with the proposal, design and implementation of a class of compact dual- and triple-band bandpass filters with two transmission poles in each passband using a single microstrip ring resonator. Two methods are first presented to design two types of dual-mode dual-band bandpass filters using a single resonator. One is to synchronously excite the two pairs of the first and third-order degenerate resonant modes of a ring resonator; the other is to use the first two pairs of degenerate resonant modes of a ring resonator. To achieve these targets, the port-separation angle along a ring is chosen as 45°/135°, respectively. Inspired by these two methods, the first three pairs of degenerate modes of a ring resonator are further explored to design a compact dual-mode triple-band bandpass filter on a single resonator. The operating principle and design procedure for all filters are described clearly based on their equivalent transmission-line model. Several prototype filters are finally designed, fabricated and measured. The measured results show the two visible poles in each passband, thus evidently proving our proposed design theory. © 2011 IEEE. |
Description | TS-14-3-13 |
Persistent Identifier | http://hdl.handle.net/10722/165296 |
ISBN |
DC Field | Value | Language |
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dc.contributor.author | Luo, S | en_US |
dc.contributor.author | Zhu, L | en_US |
dc.contributor.author | Sun, S | en_US |
dc.date.accessioned | 2012-09-20T08:16:47Z | - |
dc.date.available | 2012-09-20T08:16:47Z | - |
dc.date.issued | 2011 | en_US |
dc.identifier.citation | The 2011 IEEE Electrical Design of Advanced Packaging and Systems Symposium (EDAPS), Hangzhou, China, 12-14 December 2011. In Electrical Design of Advanced Packaging and Systems Symposium Proceedings, 2011, p. 341-344 | en_US |
dc.identifier.isbn | 9781467322881 | - |
dc.identifier.uri | http://hdl.handle.net/10722/165296 | - |
dc.description | TS-14-3-13 | - |
dc.description.abstract | This paper deals with the proposal, design and implementation of a class of compact dual- and triple-band bandpass filters with two transmission poles in each passband using a single microstrip ring resonator. Two methods are first presented to design two types of dual-mode dual-band bandpass filters using a single resonator. One is to synchronously excite the two pairs of the first and third-order degenerate resonant modes of a ring resonator; the other is to use the first two pairs of degenerate resonant modes of a ring resonator. To achieve these targets, the port-separation angle along a ring is chosen as 45°/135°, respectively. Inspired by these two methods, the first three pairs of degenerate modes of a ring resonator are further explored to design a compact dual-mode triple-band bandpass filter on a single resonator. The operating principle and design procedure for all filters are described clearly based on their equivalent transmission-line model. Several prototype filters are finally designed, fabricated and measured. The measured results show the two visible poles in each passband, thus evidently proving our proposed design theory. © 2011 IEEE. | - |
dc.language | eng | en_US |
dc.publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1002555 | - |
dc.relation.ispartof | Electrical Design of Advanced Packaging and Systems Symposium Proceedings | en_US |
dc.subject | Degenerate modes | - |
dc.subject | Design procedure | - |
dc.subject | Design theory | - |
dc.subject | Dual modes | - |
dc.subject | Dual-band bandpass filter | - |
dc.title | New studies on microstrip ring resonators for compact dual-mode dual- and triple-band bandpass filters | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Luo, S: luos0002@e.ntu.edu.sg | en_US |
dc.identifier.email | Zhu, L: ezhul@ntu.edu.sg | - |
dc.identifier.email | Sun, S: sunsheng@hku.hk | - |
dc.identifier.authority | Sun, S=rp01431 | en_US |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/EDAPS.2011.6213761 | - |
dc.identifier.scopus | eid_2-s2.0-84864272317 | - |
dc.identifier.hkuros | 210418 | en_US |
dc.identifier.spage | 341 | en_US |
dc.identifier.epage | 344 | en_US |
dc.publisher.place | United States | - |
dc.description.other | The 2011 IEEE Electrical Design of Advanced Packaging and Systems Symposium (EDAPS), Hangzhou, China, 12-14 December 2011. In Electrical Design of Advanced Packaging and Systems Symposium Proceedings, 2011, p. 341-344 | - |