TY - JOUR
T1 - Experimental Results of an E-Field Probe Using Variable Resistors to Improve Performance
AU - Kwak, Sang Il
AU - Kwon, Jong Hwa
AU - Yoon, Young Joong
N1 - Publisher Copyright:
© 2015 IEEE.
Copyright:
Copyright 2016 Elsevier B.V., All rights reserved.
PY - 2016
Y1 - 2016
N2 - In this letter, experimental results are shown for an E-field probe using variable chip resistor values to improve performance. The E-field probe consists of three small orthogonal dipoles with a diode and a lossy transmission line. Since the transmission line does not receive transmitted signals directly or indirectly, a high impedance value of the transmission line is required. To achieve such a high impedance value, chip resistors are inserted in the transmission line. In this letter, variable resistors are used in the transmission line to improve probe performance of such areas as sensitivity and isotropy. Finally, probes with identical and variable resistance values are fabricated, performance levels are measured, and characteristics are compared.
AB - In this letter, experimental results are shown for an E-field probe using variable chip resistor values to improve performance. The E-field probe consists of three small orthogonal dipoles with a diode and a lossy transmission line. Since the transmission line does not receive transmitted signals directly or indirectly, a high impedance value of the transmission line is required. To achieve such a high impedance value, chip resistors are inserted in the transmission line. In this letter, variable resistors are used in the transmission line to improve probe performance of such areas as sensitivity and isotropy. Finally, probes with identical and variable resistance values are fabricated, performance levels are measured, and characteristics are compared.
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U2 - 10.1109/LAWP.2015.2510009
DO - 10.1109/LAWP.2015.2510009
M3 - Article
AN - SCOPUS:84964903492
VL - 15
SP - 1369
EP - 1372
JO - IEEE Antennas and Wireless Propagation Letters
JF - IEEE Antennas and Wireless Propagation Letters
SN - 1536-1225
M1 - 7360142
ER -