Ferrite-loaded dual-polarized antenna for decoupling of multiband multiarray antennas

YL Chang, QX Chu - IEEE Transactions on Antennas and …, 2021 - ieeexplore.ieee.org
A dual-band dual-polarized antenna array is considered to analyze the operating
mechanism of the resonant coupling in multiband multiarray antennas, firstly. The …

Design and precise modeling of a novel digital active EMI filter

J Ji, W Chen, X Yang - 2016 IEEE Applied Power Electronics …, 2016 - ieeexplore.ieee.org
Digital Active EMI Filtering (DAEF) technique is a new direction of conductive EMI
suppression technologies for switched-mode power converters. However, the conventional …

[PDF][PDF] Nonlinear Testing-Based EMI Characterization of Wireless Communication Transmitter with Microwave Power Amplifier

H Du, F Wan, V Mordachev, E Sinkevich, X Chen… - Progress In …, 2024 - jpier.org
An effective empirical method of EMI analysis for transceiver (Tx-Rx) system implemented
with nonlinear (NL) microwave power amplifier (MPA) dedicated to wireless communication …

Ferrite-cored patch antenna with suppressed harmonic radiation

W Lee, YK Hong, M Choi, H Won, J Lee… - … on Antennas and …, 2018 - ieeexplore.ieee.org
We designed and fabricated a multiple-ferrite-cored patch antenna (MFC-PA) to suppress
harmonic radiation over the frequency range of 1–10 GHz and obtain wide suppressing …

Implementation of a nonlinear planar magnetics model

LAR Tria, D Zhang, JE Fletcher - IEEE Transactions on Power …, 2015 - ieeexplore.ieee.org
A nonlinear lumped element model for planar magnetics is presented. This technique
develops an equivalent circuit model for multilayer planar magnetic components using 1-D …

A control method of digital active EMI filter

J Ji, W Chen, Z Gu, X Yang… - 2017 IEEE Applied Power …, 2017 - ieeexplore.ieee.org
As the switching frequency of switching power supply increases, its size become smaller
and smaller. This phenomenon results in serious electromagnetic interference (EMI) …

Broadband 3D modeling and simulation of DC-Biased SMT ferrite beads for EMI filters

C Riener, T Bauernfeind, K Roppert… - 2023 International …, 2023 - ieeexplore.ieee.org
Electromagnetic interference (EMI) within electronic based systems (EBS) became a
fundamental issue that requires dedicated countermeasures eg filter structures to avoid …

High-Frequency Characterization and Parametrized Modeling of DC-Biased Surface-Mount Ferrite Beads for EMI Suppression Applications

J Bačmaga, H Štimac, R Gillon… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
Circuit models of ferrite beads used for electromagnetic (EM) noise filtering are important for
prediction and effective reduction of EM noise on power or signal lines. A methodology for …

[PDF][PDF] EMI Characterization from GaN Power Amplifier Nonlinearity Test for 16-QAM 5G Communication.

DU Hongyu, WAN Fayu, V MORDACHEV… - …, 2024 - radioeng.cz
Today, the anywhere, anyhow and anytime application scenarios of 5G system force
designer to challenge on electromagnetic interference (EMI) requirements. Despite the …

A sensor signal amplifier resilient to EMI

F Fiori - IEEE Sensors Journal, 2016 - ieeexplore.ieee.org
The rising level of electromagnetic pollution recorded in recent years represents a serious
threat to the reliability of electronic devices and systems, which our life is plenty of. Besides …