Reconfigurable‐bandwidth bandpass filter within 10–50%
MÁ Sánchez‐Soriano, R Gómez‐García… - IET Microwaves …, 2013 - Wiley Online Library
An original and simple approach to design electronically reconfigurable‐bandwidth
microwave planar bandpass filters is reported. It exploits the use of transversal signal …
microwave planar bandpass filters is reported. It exploits the use of transversal signal …
Synthesis and design of wideband dual-band bandpass filters with controllable in-band ripple factor and dual-band isolation
In this paper, an exact synthesis and design procedure has been proposed for a class of
wideband dual-band bandpass filters (BPFs) with both controllable in-band ripple factor and …
wideband dual-band bandpass filters (BPFs) with both controllable in-band ripple factor and …
Microwave dual-band bandpass planar filters based on generalized branch-line hybrids
R Gomez-Garcia… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
A new class of microwave dual-band bandpass planar filter is reported. It uses an original
generalized branch-line hybrid topology devised here, operating as dual-passband …
generalized branch-line hybrid topology devised here, operating as dual-passband …
A novel dual-band transmission line with equal-phase responses
MR Pakdeh, A Tajik… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article presents a novel dual-band transmission line (TL), consisting of a multibranch
stub, which can provide equal unwrapped phases at two different frequencies. The …
stub, which can provide equal unwrapped phases at two different frequencies. The …
Multiple order dual-band active ring filters with composite right/left-handed cells
O Garcia-Perez, LE Garcia-Munoz… - Progress In …, 2010 - jpier.org
In this paper, a novel dual-band active filter topology is presented. The non-linear phase
response of a composite right/left-handed cell is used to achieve the desired dual-band …
response of a composite right/left-handed cell is used to achieve the desired dual-band …
Recursive active filter with metamaterial unequal Wilkinson power dividers
F Aznar-Ballesta, O García-Pérez… - The 40th European …, 2010 - ieeexplore.ieee.org
In this work, it is shown that it is possible to implement an unequal Wilkinson power divider
with reduced dimensions by using metamaterial transmission lines based on …
with reduced dimensions by using metamaterial transmission lines based on …
Microwave single/multi-band planar filters with Bagley-polygon-type four-port power dividers
R Gómez-García… - 2012 IEEE/MTT-S …, 2012 - ieeexplore.ieee.org
This work reports a planar signal-interference filter structure based on Bagley-polygon-type
four-port power dividers. It is shaped by the cascade of two identical transversal filtering …
four-port power dividers. It is shaped by the cascade of two identical transversal filtering …
Dual-band tunable recursive active filter
D Segovia-Vargas, Ó García-Pérez… - IEEE microwave and …, 2011 - ieeexplore.ieee.org
This letter presents a novel recursive active filter topology that provides dual-band
performance, with independent tuning capability in both bands. The dual-band operation is …
performance, with independent tuning capability in both bands. The dual-band operation is …
Novel approach in design of miniaturized passive microwave circuit components using metamaterials
B Savitri, VA Fono, B Alavikia, L Talbi… - Microwave and Optical …, 2017 - Wiley Online Library
ABSTRACT A novel two‐step algorithm to accurately analyze the transmission properties of
the transmission lines loaded with electrically small resonators is introduced. The algorithm …
the transmission lines loaded with electrically small resonators is introduced. The algorithm …
[图书][B] Metamaterial Structure Inspired Miniature RF/Microwave Filters
A Alburaikan - 2016 - search.proquest.com
Novel feedback signal interference concept for bandpass filter (BPF) design is proposed in
this thesis. This new concept was utilized to design wide stopband BPF with superior …
this thesis. This new concept was utilized to design wide stopband BPF with superior …