5G over-the-air measurement challenges: Overview
Over-the-air (OTA) measurements are the standardized methods to evaluate radio
performance in wireless systems. EMC issues such as interference and receiver …
performance in wireless systems. EMC issues such as interference and receiver …
An iterative approach for EMI source reconstruction based on phaseless and single-plane near-field scanning
YF Shu, XC Wei, R Yang, EX Liu - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Electromagnetic interference (EMI) source reconstruction typically requires accurate
measurements of both near-field magnitude and phase information. In some cases, an …
measurements of both near-field magnitude and phase information. In some cases, an …
Machine learning based source reconstruction for RF desense
In radio frequency interference study, equivalent dipole moments are widely used to
reconstruct real radiation noise sources. Previous reconstruction methods, such as least …
reconstruct real radiation noise sources. Previous reconstruction methods, such as least …
A transmission line model for the evaluation of MRI RF-induced fields on active implantable medical devices
In this paper, a transmission line model is applied to evaluate magnetic resonance imaging
(MRI) radio frequency (RF)-induced fields on active implantable medical devices (AIMDs) …
(MRI) radio frequency (RF)-induced fields on active implantable medical devices (AIMDs) …
Differential evolutionary optimization of an equivalent dipole model for electromagnetic emission analysis
A near-field scanning based equivalent dipole model is introduced to simplify the analysis of
the emission from an electronic component at its nearby receivers. The model consists of a …
the emission from an electronic component at its nearby receivers. The model consists of a …
Hierarchical attention-based machine learning model for radiation prediction of WB-BGA package
Rapid increase in operating frequency of integrated chips and intricacy of electronic
packages outpaces the ability of conventional methods in coping with the growing …
packages outpaces the ability of conventional methods in coping with the growing …
Radio-frequency interference estimation for multiple random noise sources
As more compact designs and more assembled function modules are utilized in modern
electronic devices, radio-frequency interference (RFI) source reconstruction is becoming …
electronic devices, radio-frequency interference (RFI) source reconstruction is becoming …
IC placement optimization for RF interference based on dipole moment sources and reciprocity
A method to optimize the IC placement in mobile devices from RF interference perspective is
proposed. The coupling from the IC to an antenna is estimated by combining the equivalent …
proposed. The coupling from the IC to an antenna is estimated by combining the equivalent …
Reduction of electromagnetic noise coupling to antennas in metal-framed smartphones using ferrite sheets and multi-via EBG structures
HH Park - IEEE Transactions on Electromagnetic Compatibility, 2017 - ieeexplore.ieee.org
Recent smartphones increasingly employ a metal frame for a sophisticated design.
However, the metal frame becomes a good coupling path for electromagnetic (EM) noise …
However, the metal frame becomes a good coupling path for electromagnetic (EM) noise …
Visualization of Noise Coupling Paths Based on the Reciprocity Theorem
S Jeong, JH Kwon, D Pai… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this article, visualization of noise coupling paths is proposed and verified. The coupling
coefficient (CC) is derived based on the Reciprocity theorem and time-average coupled …
coefficient (CC) is derived based on the Reciprocity theorem and time-average coupled …