DocumentCode
3322444
Title
New wideband monopole antennas
Author
Agrawall, N.P. ; Kumar, G. ; Ray, K.P.
Author_Institution
Dept. of Electr. Eng., Indian Inst. of Technol., Bombay, India
Volume
1
fYear
1997
fDate
13-18 July 1997
Firstpage
248
Abstract
Several new wideband configurations, such as, elliptical, square, rectangular, and hexagonal disc monopole antennas have been fabricated and results have been compared with the reported circular disc monopole antenna. The elliptical disc with ellipticity ratio of 1.1 yields the largest bandwidth from 1.21 GHz to more than 13 GHz for VSWR<2.
Keywords
microwave antennas; monopole antennas; 1.21 to 13 GHz; bandwidth; circular disc monopole antenna; elliptical antenna; elliptical disc; ellipticity ratio; hexagonal disc monopole antennas; rectangular antennas; square antennas; wideband monopole antennas; Antenna measurements; Antenna radiation patterns; Bandwidth; Broadband antennas; Frequency measurement; Impedance; Message-oriented middleware; Moment methods; Samarium;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1997. IEEE., 1997 Digest
Conference_Location
Montreal, Quebec, Canada
Print_ISBN
0-7803-4178-3
Type
conf
DOI
10.1109/APS.1997.630133
Filename
630133
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