Abstract
This work reports on a novel design of a compact and tunable filter in substrate integrated waveguide technology. The proposed dual-band filter is based on resonators that exploit two resonating modes excited in a single SIW cavity. The structure is designed in such a way that the two bands of dual-band filter each having two poles can be tuned independently. This property of the proposed filter makes it a suitable choice for multistandard applications with fine tuning as envisaged for future generation wireless technologies. The measured results of the fabricated prototypes validate the proposed design concept.
Original language | English |
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Pages (from-to) | 178-182 |
Journal | Microwave and Optical Technology Letters |
Volume | 60 |
Issue number | 1 |
Early online date | 01 Dec 2017 |
DOIs | |
Publication status | Published - 01 Jan 2018 |
Keywords
- antennas
- microwave filters
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials