DocumentCode
317581
Title
Ultrawideband printed antenna array for 60 GHz frequency range
Author
Nesic, A. ; Radnovic, I. ; Brankovic, V.
Author_Institution
Inst. of Microwave Tech. & Electron., Belgrade Univ., Serbia
Volume
2
fYear
1997
fDate
13-18 July 1997
Firstpage
1272
Abstract
The paper presents a two-dimensional ultrawideband printed antenna array of 64 pentagonal dipoles operating in the 60 GHz range. The shape and dimensions of the dipoles are optimized to obtain as wide as possible bandwidth. The bandwidth is greater than 30%, gain is between 22 dB and 23.5 dB, sidelobe suppression is better than 10 dB, and cross-polarization suppression greater than 35 dB.
Keywords
antenna radiation patterns; dipole antenna arrays; interference suppression; microstrip antenna arrays; millimetre wave antenna arrays; 22 to 23.5 dB; 50 to 70 GHz; bandwidth; cross-polarization suppression; dimensions; gain; pentagonal dipoles; shape; sidelobe suppression; two-dimensional ultrawideband printed antenna array; Antenna arrays; Bandwidth; Dielectric substrates; Dipole antennas; Frequency; Impedance; Microstrip antenna arrays; Shape; Ultra wideband antennas; Ultra wideband technology;
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.1997.631798
Filename
631798
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