DocumentCode
303517
Title
A new small antenna efficiency measurement method
Author
Johnston, R.H. ; Ager, L.P. ; McRory, J.G.
Author_Institution
Dept. of Electr. & Comput., Calgary Univ., Alta., Canada
Volume
1
fYear
1996
fDate
21-26 July 1996
Firstpage
176
Abstract
The Wheeler (1959) cap method is regarded as the most accurate and simple for determining the efficiency of a small simple antenna. The antenna is usually modeled as series loss and radiation resistances. A new measurement method is proposed that accounts for a series loss resistance, a shunt loss conductance and transmission line losses.
Keywords
antenna radiation patterns; antenna testing; electric admittance measurement; electric resistance measurement; loss measurement; Wheeler cap method; radiation resistances; series loss resistance; shunt loss conductance; small antenna efficiency measurement method; transmission line losses; Antenna measurements; Drives; Electrical resistance measurement; Loss measurement; Performance evaluation; Propagation losses; Reflection; Reflector antennas; Testing; Transmission line measurements;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1996. AP-S. Digest
Conference_Location
Baltimore, MD, USA
Print_ISBN
0-7803-3216-4
Type
conf
DOI
10.1109/APS.1996.549569
Filename
549569
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