#7522. Modeling of a compact ultra-wideband bandpass filter with a single notch using DGS and DMS technology

May 2027publication date
Proposal available till 28-05-2025
4 total number of authors per manuscript0 $

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Journal’s subject area:
Engineering (all);
Physics and Astronomy (all);
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Abstract:
A compact, low loss microstrip ultra-wideband (UWB) bandpass filter (BPF) with a narrow notch band is proposed in this article for using wireless communication applications within the unlicensed UWB range reported by the Federal Communications Commission. A systematic approach is presented to establish the UWB-BPF structure followed by a narrow notch within it. The UWB-BPF response is achieved by integrating a defected structures-based lowpass filter and a short-stepped impedance stub-based highpass filter.
Keywords:
Bandpass filter; defected structures; notch band; stepped impedance stub; ultra-wideband

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