@inproceedings{0c78f882f3184c23bc59006ba71a44aa,
title = "Wideband Bandpass Substrate Integrated Waveguide (SIW) Filter for C Band Application",
abstract = "This paper presents a substrate integrated waveguide (SIW) filter using electromagnetic band gap (EBG) structure. The periodic EBG structure is etched on the top metal surface of SIW cavity. These periodic structures create a slow wave effect on the filter performance to achieve wide pass band at lower frequency in a small compact size. In the proposed design, Rogers 4350 is used as a dielectric material with the permittivity(εr) of 3.48 and thickness 1.524 mm. The simulated results obtained by HFSS 19.1 has a broadband from 3.25 to 6.94 GHz with the bandwidth of 3.38 GHz in C band used for satellite communication. The insertion loss is less than 0.5 dB and return loss is better than 18 dB. The size of filter is 48 × 10 mm2. The fractional bandwidth (FBW) of proposed filter is 68%.",
keywords = "Electromagnetic band gap (EBG), Substrate integrated waveguide (SIW) filter, Wideband bandpass (WB-BPF) filter",
author = "Amrita Dixit and Ashok Kumar and Ashok Kumar and Arjun Kumar",
note = "Publisher Copyright: {\textcopyright} 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.; 4th International Conference on Optical and Wireless Technologies, OWT 2020 ; Conference date: 03-10-2020 Through 04-10-2020",
year = "2022",
doi = "10.1007/978-981-16-2818-4_18",
language = "English",
isbn = "9789811628177",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "173--180",
editor = "Manish Tiwari and Maddila, {Ravi Kumar} and Garg, {Amit Kumar} and Ashok Kumar and Preecha Yupapin",
booktitle = "Optical and Wireless Technologies - Proceedings of OWT 2020",
}