Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/9025
Title: Design of dual-mode substrate integrated waveguide filter using inductive slots
Authors: Karpuz, Ceyhun
Fırat, Gülfem Balasu
Özdemir, Pınar Öztürk
Özek, Ahmet
Görür, Ali Kürşat
Keywords: Bandpass filters
Bandwidth
Resonators
Structural design
Waveguide filters
Waveguides
Center frequency
Dual-mode bandpass filter
Experimental verification
Fractional bandwidths
Inductive loading
Measured results
Simulated results
Siw resonators
Substrate integrated waveguides
Publisher: Institute of Electrical and Electronics Engineers Inc.
Abstract: This paper presents a single-cavity dual-mode bandpass filter design based on a substrate integrated waveguide (SIW) resonator. The proposed resonator has various types of inductive loading, such as symmetrical/asymmetrical, thin and narrow slots which are used to achieve a compact circuit size. The presented structure has also a new perturbation arrangement for dual-mode SIW resonators depending on the movement of narrow slots. The designed structure is fabricated for the experimental verification of the proposed model. According to measured results, center frequency is obtained at 5.1GHz with a fractional bandwidth of %4.5. The measured insertion and in-band return losses are about -1.24 dB and about -15.4 dB, respectively. Measured results show a good agreement with the simulated results. © 2016 IEEE.
URI: https://hdl.handle.net/11499/9025
https://doi.org/10.1109/APMC.2016.7931398
ISBN: 9781509015924
Appears in Collections:Mühendislik Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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