Results 1 to 10 of about 338 (113)
Suppression of Common-Mode Resonance in Multiband Base Station Antennas
Sensors, 2023 5G demands a significant increment in the number of connected devices. As a result, gNodeBs are constantly pushed to serve more spectrum and smaller sectors. These increased capacity demands are met by using multiband antennas in base stations.
Madiha Farasat +4 more
doaj +3 more sources
A Compact Balanced Phase Shifter With Wideband Common-Mode Suppression [PDF]
IEEE Access, 2019 In this paper, a balanced phase shifter using cascaded three microstirp lines and two coupled lines is proposed. The reference line is fixed without center delay line.
Yi Nie, Wei Zhang, Jin Shi
doaj +2 more sources
IEEE Access, 2017 In this paper, a novel topology of a balanced diplexer is proposed. It is composed of a dualmode structure and two sets of resonators at distinct frequencies.
Xin Guo, Lei Zhu, Wen Wu
doaj +3 more sources
Polarization-Modulated, Goos–Hanchen Shift Sensing for Common Mode Drift Suppression [PDF]
Sensors, 2019 A polarization-modulation-based Goos−Hanchen (GH) sensing scheme leveraging the polarization-dependence of the Bloch surface wave enhanced GH shift is proposed and experimentally demonstrated.
Yuhang Wan +3 more
doaj +3 more sources
Energies, 2022 A variety of modulation strategies for suppressing output common-mode voltage (CMV) of indirect matrix converters (IMC) have been proposed, but most of them mainly reduce the peak of CMV by 42.3%. The frequency-domain characteristics of CMV have not been
Haiming Liu +5 more
doaj +1 more source
World Electric Vehicle Journal, 2021 High-frequency common-mode voltage generated by inverters causes severe negative effects, particularly in silicon carbide (SiC) Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs)-driven motors.
Hui Li, Aibo Zhang, Xuewei Xiang
doaj +1 more source
Balanced Microwave Transmission Lines, Circuits, and Sensors
IEEE Journal of Microwaves, 2023 This paper provides an overview of balanced (or differential-mode) structures operating at microwaves, including common-mode suppression filters, balanced filters and circuits with intrinsic common-mode suppression, and differential-mode sensors.
Ferran Martin, Francisco Medina
doaj +1 more source
IEEE Access, 2020 In this paper, an approach to n-stage (n= 3, 4, 5...) balanced-to-single-ended out-of-phase power divider is proposed, which enhances the bandwidths for port matching, isolation and common-mode suppression firstly.
Jin Shi, Zhiwei Yin, Jianpeng Lu, Kai Xu
doaj +1 more source
Constrained Multiobjective Optimization of a Common-Mode Suppression Filter [PDF]
IEEE Transactions on Electromagnetic Compatibility, 2012 Designing an optimized common-mode suppression filter for a bend in a differential trace pair on a printed circuit board involves determining the geometrical parameters that simultaneously provide a large reduction of conversion noise, a small differential mode reflection coefficient and low overall loss, given hardware and manufacturing constraints ...
Gazda, Celina +4 more
openaire +2 more sources
Frontiers in Physics, 2021 In this paper, a novel dual-wideband balanced bandpass filter (BPF) based on branch-line structure is proposed. For analysis, the equivalent circuits of differential-mode (DM) and common-mode (CM) of the filter are built based on the even- and odd-mode ...
Baoping Ren +5 more
doaj +1 more source