[HTML][HTML] A survey on reconfigurable microstrip filter–antenna integration: Recent developments and challenges

Y Tu, YIA Al-Yasir, N Ojaroudi Parchin… - Electronics, 2020‏ - mdpi.com
Reconfigurable and tunable radio frequency (RF) and microwave (MW) components have
become exciting topics for many researchers and design engineers in recent years …

Balanced microwave transmission lines, circuits, and sensors

F Martin, F Medina - IEEE Journal of Microwaves, 2022‏ - ieeexplore.ieee.org
This paper provides an overview of balanced (or differential-mode) structures operating at
microwaves, including common-mode suppression filters, balanced filters and circuits with …

Differential-mode to common-mode conversion detector based on rat-race hybrid couplers: Analysis and application to differential sensors and comparators

J Muñoz-Enano, P Vélez, MG Barba… - IEEE Transactions …, 2019‏ - ieeexplore.ieee.org
A microwave device able to detect differential-mode to common-mode conversion (or vice
versa) in a four-port balanced circuit is proposed. For mode conversion detection, the …

Automated design of common-mode suppressed balanced wideband bandpass filters by means of aggressive space map**

M Sans, J Selga, P Velez, A Rodriguez… - IEEE Transactions …, 2015‏ - ieeexplore.ieee.org
The automated and unattended design of balanced microstrip wideband bandpass filters by
means of aggressive space map** (ASM) optimization is reported in this paper. The …

Wideband balanced filters with intrinsic common-mode suppression using coplanar strip double-sided shunt-stub structures

ZA Ouyang, L Zhu, LL Qiu - IEEE Transactions on Microwave …, 2021‏ - ieeexplore.ieee.org
In this article, two coplanar-strip (CPS) wideband balanced bandpass filters with intrinsic
common-mode (CM) suppression are proposed based on shunt-stub structures. As …

Wideband balanced bandpass filter with common-mode noise absorption using double-sided parallel-strip line

Y Zhu, K Song, M Fan, S Guo, Y Zhou… - IEEE Microwave and …, 2020‏ - ieeexplore.ieee.org
In this letter, a wideband balanced bandpass filter (BPF) with the feature of common-mode
(CM) noise absorption (CMNA) is presented. The whole circuit is realized with the double …