Summary
International Symposium on Antennas and Propagation
2008
Session Number:4C33
Session:
Number:4C33-5
A Remark on Antenna Self/Relative Clearance
Hiroyuki Arai,
pp.-
Publication Date:2008/10/27
Online ISSN:2188-5079
DOI:10.34385/proc.35.4C33-5
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Summary:
In this paper, we define two kinds of antenna clearance as self-clearance and relativeclearance to evaluate the minimum space for the stable antenna resonance. This paper also presents several examples of the clearance and shows how large space is required for the antenna not affected by the electrical obstacles. The self-clearance of a short dipole is derived by the field expression of an infinitesimal current element and H and C shaped antennas are also examined numerically