relation: https://khub.utp.edu.my/scholars/9338/ title: Design and synthesis of dual-band microwave bandpass filter based on hybrid polynomials creator: Zee, E. creator: Wong, P.W. description: This paper presents a method of designing a bandpass filter using hybrid polynomials. Two different approaches are discussed in this paper. The first method uses class hybridization of a lowpass Chebyshev and highpass maximally flat to achieve the hybrid filtering function (HFF). The second method employs both Chebyshev polynomials of the first and second kinds to form a modified Chebyshev polynomial. Both methods achieve a narrowband dual-band lowpass prototype (DBLPP) without much deviation from classical methods of synthesis. The designs can be adapted into a modified interdigital prototype which will be shown in this paper. The results and measurements reflect a good adherence to the theoretical calculations. © 2017, Electromagnetics Academy. All rights reserved. publisher: Electromagnetics Academy date: 2017 type: Article type: PeerReviewed identifier: Zee, E. and Wong, P.W. (2017) Design and synthesis of dual-band microwave bandpass filter based on hybrid polynomials. Progress In Electromagnetics Research C, 72. pp. 141-149. ISSN 19378718 relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85016390599&doi=10.2528%2fpierc17012603&partnerID=40&md5=0cdc7da18facdddaf09dde427732834d relation: 10.2528/pierc17012603 identifier: 10.2528/pierc17012603