Title :
Uncertainty analysis of far field antenna factors using amplitude center modified equation
Author :
Satoru Kurokawa;Masanobu Hirose;Michitaka Ameya
Author_Institution :
National Metrology Institute of Japan, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8568 Japan
Abstract :
We have developed a far field antenna factor estimation method for broadband antennas. Our using method determined the far field antenna factor using amplitude center modified antenna factor estimation equation. The expanded uncertainty (k = 2) of log-periodic dipole array antennas was estimated to be from 0.07 dB to 0.27 dB over the frequency range from 300 MHz to 1200 MHz.
Keywords :
"Antenna measurements","Frequency measurement","Uncertainty","Broadband antennas","Dipole antennas","Measurement uncertainty"
Conference_Titel :
Electromagnetics in Advanced Applications (ICEAA), 2015 International Conference on
DOI :
10.1109/ICEAA.2015.7297285
