Discriminating coupling and its application to bandpass filters
Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
Original language | English |
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Title of host publication | IEEE iWEM 2013 - 2013 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition |
Publisher | IEEE Computer Society |
Pages | 42-45 |
ISBN (print) | 9781479903597 |
Publication status | Published - 2013 |
Workshop
Title | 2013 IEEE International Workshop on Electromagnetics (IEEE iWEM 2013) |
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Place | Hong Kong |
City | Kowloon |
Period | 1 - 3 August 2013 |
Link(s)
Abstract
This paper presents the discriminating coupling and its application to bandpass filter. According to the voltage current characteristic of the transmission lines, the fundamental mode or high-order mode can be suppressed by selecting suitable coupling region, whereas the coupling coefficient at desired frequency can be tuned to desired values. Therefore, it is easy to design wide-stopband or oversize bandpass filters. Furthermore, no additional circuit is needed. For demonstration purpose, two planar microstrip filters, and an oversize millimeter-wave filter are presented. The results are presented to verify the proposed method. © 2013 IEEE.
Citation Format(s)
Discriminating coupling and its application to bandpass filters. / Zhang, Xiu Yin; Gao, Li; Guo, Qing-Yi et al.
IEEE iWEM 2013 - 2013 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition. IEEE Computer Society, 2013. p. 42-45 6888765.
IEEE iWEM 2013 - 2013 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition. IEEE Computer Society, 2013. p. 42-45 6888765.
Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review