A resonant E-field probe for RFI measurements

G Li, K Itou, Y Katou, N Mukai… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
Near-field probes with high sensitivity facilitate the identification of the root causes of
intrasystem radio frequency interference issues, where weak noise desensitizes the …

Characterization of electromagnetic fields close to microwave devices using electric dipole probes

L Bouchelouk, Z Riah, D Baudry, M Kadi… - … Journal of RF and …, 2008 - Wiley Online Library
A methodology to thoroughly characterize an electric near‐field probe based on small dipole
antenna is presented. Both theoretical investigations and experimental direct measurements …

Systematic uncertainties of the complex antenna factor of a dipole antenna as determined by two methods

T Iwasaki, K Tomizawa - IEEE transactions on electromagnetic …, 2004 - ieeexplore.ieee.org
The complex antenna factor (CAF) of a dipole antenna with a balun can be determined from
the effective length and the input impedance of the antenna element and the S-parameters …

Measurement of electromagnetic fields near a monopole antenna excited by a pulse

L Hamada, N Otonari, T Iwasaki - IEEE transactions on …, 2002 - ieeexplore.ieee.org
To observe transient radiation fields, a technique for reconstructing electromagnetic (EM)
waveforms using the complex antenna factor (CAF) have been developed. However, the …

Measurement of S-parameters of balun and its application to determination of complex antenna factor

T Iwasaki, K Tomizawa - 2003 IEEE International Symposium …, 2003 - ieeexplore.ieee.org
A method to measure the S-parameters of a transformer-type balun is investigated. The two
baluns to be measured are regarded as error equivalent circuits in the TRL calibration of a …

Die Beeinflussung der Meßabweichung von Feldsonden und Stromzangen durch reale Umgebungsbedingungen

G Monien - 2003 - tore.tuhh.de
Die Beeinflussung der Meßabweichung von Feldsonden und Stromzangen durch reale
Umgebungsbedingungen Page 1 Die Beeinflussung der Meßabweichung von Feldsonden und …

Ultra-wideband standard antenna for transient field measurement of short electromagnetic pulse

J Chen, X Cui, X Liu, P Li - 2013 International Symposium on …, 2013 - ieeexplore.ieee.org
The accurate measurement and metrology for the transient field of the short electromagnetic
pulse put forward high requirements for the bandwidth, the fidelity, even the size of the …

Complex antenna factors of resistor loaded dipole antennas with coaxial cable balun

KC Kim, T Iwasaki - IEICE transactions on communications, 2006 - search.ieice.org
This letter presents the characteristics of complex antenna factors of a resistor loaded dipole
antenna with a balun consisting of two coaxial feeders (coaxial cable balun). The resistor …

Analysis of horn antennas in receiving mode as an EM field sensor

M Ali, SO Park - International Journal of Antennas and …, 2012 - Wiley Online Library
Electromagnetic (EM) field measurement uses antenna in receiving mode as EM field
sensor (EMFS). FDTD technique is applied to analyze the horn antenna in this mode. The …

[PDF][PDF] Three-antenna method on a ground plane for measuring complex antenna factor

T Iwasaki, K Tomizawa - Proc. URSI, 2002 - ursi.org
In order to measure the complex antenna factor (CAF) of a dipole antenna, a three-antenna
method on a ground plane is proposed. In this method, the transmission S-parameter …