X-band quasi-elliptic non-reciprocal bandpass filters (NBPFs)

dc.contributor.authorAshley, Andrea
dc.contributor.authorPsychogiou, Dimitra
dc.contributor.funderNational Defense Science and Engineering Graduateen
dc.contributor.funderNational Science Foundationen
dc.date.accessioned2021-07-12T08:27:06Z
dc.date.available2021-07-12T08:27:06Z
dc.date.issued2021-05-27
dc.date.updated2021-06-02T09:29:33Z
dc.description.abstractThis article reports on the design and practical development of RF co-designed MMIC components that exhibit the function of a bandpass filter and an RF isolator. They are based on cascaded non-reciprocal frequency-selective stages (NFSs), one-pole/two-transmission zero (TZ) multi-resonant stages, and impedance inverters. The combination of these components results in a two-port network that exhibits a nonreciprocal quasi-elliptic bandpass filter (NBPF) response in the forward direction and full RF signal cancellation in the reverse one. The operating principles of the NBPF are presented through various circuit-based design examples of low- and high-order configurations. For proof-of-concept demonstration purposes, NBPF prototypes were designed on an MMIC GaAs process and were experimentally validated at X-band. They include a two-pole/two-TZ NBPF and a three-pole/four-TZ NBPF.en
dc.description.sponsorshipNational Defense Science and Engineering Graduate (NDSEG Fellowship); National Science Foundation (Grant ECCS1941315)en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationAshley, A. and Psychogiou, D. (2021) 'X-band quasi-elliptic non-reciprocal bandpass filters (NBPFs)', IEEE Transactions on Microwave Theory and Techniques, 69(7), pp. 3255-3263. doi: 10.1109/TMTT.2021.3081021en
dc.identifier.doi10.1109/TMTT.2021.3081021en
dc.identifier.eissn1557-9670
dc.identifier.endpage3263en
dc.identifier.issn0018-9480
dc.identifier.issued7en
dc.identifier.journaltitleIEEE Transactions on Microwave Theory and Techniquesen
dc.identifier.startpage3255en
dc.identifier.urihttps://hdl.handle.net/10468/11553
dc.identifier.volume69en
dc.language.isoenen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.rights© 2021, IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en
dc.subjectBandpass filter (BPF)en
dc.subjectIntegrated circuiten
dc.subjectIsolatoren
dc.subjectMiniaturizationen
dc.subjectMMIC filter,en
dc.subjectNon-reciprocal filter,en
dc.subjectRF co-designen
dc.titleX-band quasi-elliptic non-reciprocal bandpass filters (NBPFs)en
dc.typeArticle (peer-reviewed)en
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