Electromagnetic Sounding in Antennas Using Near-field Measurement Techniques

Krnst Beken; Hardley Caddwine; Refan Kech; Moris Mlein

doi:10.31838/NJAP/05.02.05

Authors

Krnst Beken Faculty of Engineering, University of Cape Town (UCT), South Africa
Hardley Caddwine Faculty of Engineering, University of Cape Town (UCT), South Africa
Refan Kech Faculty of Engineering, University of Cape Town (UCT), South Africa
Moris Mlein Faculty of Engineering, University of Cape Town (UCT), South Africa

DOI:

https://doi.org/10.31838/NJAP/05.02.05

Keywords:

Antenna, Signal transmission, Electromagnetic waves, Radio frequency, Wireless communication

Abstract

Electromagnetic sounding is a fundamental technique used in the analysis, design, and optimization of antennas, enabling engineers to characterize their electromagnetic properties, radiation patterns, and performance. This comprehensive review delves into the principles, methodologies, and applications of electromagnetic sounding in antennas, covering topics such as near-field measurement techniques, far-field characterization methods, numerical simulation tools, and practical applications. By examining the intricacies of electromagnetic sounding, this review aims to elucidate its significance in antenna engineering and its implications for advancing wireless communication, sensing, and imaging technologies.