Experimental Results of an E-Field Probe Using Variable Resistors to Improve Performance

Sang Il Kwak; Jong Hwa Kwon; Young Joong Yoon

doi:10.1109/LAWP.2015.2510009

Experimental Results of an E-Field Probe Using Variable Resistors to Improve Performance

Sang Il Kwak, Jong Hwa Kwon, Young Joong Yoon

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article

2 Citations (Scopus)

Abstract

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.

Original language	English
Article number	7360142
Pages (from-to)	1369-1372
Number of pages	4
Journal	IEEE Antennas and Wireless Propagation Letters
Volume	15
DOIs	https://doi.org/10.1109/LAWP.2015.2510009
Publication status	Published - 2016

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1109/LAWP.2015.2510009

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Kwak, S. I., Kwon, J. H., & Yoon, Y. J. (2016). Experimental Results of an E-Field Probe Using Variable Resistors to Improve Performance. IEEE Antennas and Wireless Propagation Letters, 15, 1369-1372. [7360142]. https://doi.org/10.1109/LAWP.2015.2510009

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