@inproceedings{5a4660eb55844c95837310a7ffb4295f,
title = "Dual Band Substrate Integrated Waveguide (SIW) Filter with Curved Comb Shape Slots on Top for High Selectivity",
abstract = "This article presents a dual-band Substrate Integrated Waveguide (SIW) filter using a variable comb shape slot on the top metal surface of the SIW cavity. These comb shape slots create a slow wave effect and the dual cavity produces a dual-band with high selectivity. The proposed filter used Rogers 5880 as a dielectric material with a permittivity(εr) of 2.2 and thickness of 0.508 mm. The simulated results obtained by HFSS 19.1 has two narrow bands at 3.6 and 7.8 GHz with the fractional bandwidth of 10.8% and 8.8% for satellite communication. The insertion loss is less than 0.6 dB and the return loss is better than 15 dB. The size of the filter is 0.88 × 0.44 λg2 mm2.",
keywords = "Curved comb shape, Dual-band, Substrate Integrated Waveguide (SIW) filter",
author = "Sinha, {Tusshar Manish} and George, {Job Mathew} and Prakhar Srivastava and Shetty, {Diya Deenu} and Amrita Dixit and Ashok Kumar and Arjun Kumar",
note = "Publisher Copyright: {\textcopyright} 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.; 5th International Conference on Optical and Wireless Technologies, OWT 2021 ; Conference date: 09-10-2021 Through 10-10-2021",
year = "2023",
doi = "10.1007/978-981-19-1645-8_32",
language = "English",
isbn = "9789811916441",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "317--321",
editor = "Manish Tiwari and Yaseera Ismail and Karan Verma and Garg, {Amit Kumar}",
booktitle = "Optical and Wireless Technologies - Proceedings of OWT 2021",
}