Doan, M. and Che, W. and Pham, C.D. (2012) Novel compact tri-band bandpass filter using square ring short stub loaded resonators. In: 2012 5th International Conference on Advanced Technologies for Communications, ATC 2012, 10 October 2012 through 12 October 2012, Hanoi.
Novel compact tri-band bandpass filter using square ring short stub loaded resonators.pdf
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Abstract
This letter presents a new method to design tri-band filters is used to the square ring short stub loaded resonators. Based on the odd- and even-model analysis, it is found that the first three resonance frequencies of the square ring short stub loaded resonators can be conveniently controlled. Benefiting from this feature, the resonator can be utilized to design a tri-band bandpass filter (BPF). To verify the proposed approach, a novel compact tri-band BPF is designed and fabricated with microstrip technology for demonstration, indicating good agreement with the theoretical expectation. © 2012 IEEE.
Item Type: | Conference or Workshop Item (Paper) |
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Divisions: | Institutes > Institute of System Integration Faculties > Faculty of Radio-Electronic Engineering |
Identification Number: | 10.1109/ATC.2012.6404228 |
Uncontrolled Keywords: | Fractional bandwidths; Microstrip Technology; Resonance frequencies; Short-stub loaded resonators; Square rings; Tri-band bandpass filter; Resonators; Bandpass filters |
Additional Information: | Conference code: 95453. Language of original document: English. |
URI: | http://eprints.lqdtu.edu.vn/id/eprint/10094 |