DocumentCode
3491352
Title
Center-fed high-gain planar phase-reversal antenna array with enhanced radiation bandwidth for millimeter-wave applications
Author
Yang, Ning ; Caloz, Christophe ; Wu, Ke
Author_Institution
Poly-Grames Res. Center, Pavillon Lassonde, Montreal, QC
fYear
2008
fDate
16-20 Dec. 2008
Firstpage
1
Lastpage
4
Abstract
Simulated return loss and radiation patterns are shown. The antenna is well-matched around center frequency of 24 GHz. The gain at 24 GHz is 10 dBi. At frequencies other than 24 GHz, the maximum beam almost keeps constant at the broadside. This result proves that the beam bandwidth of the antenna is improved and the beam squinting problem is suppressed by the proposed center feed structure.
Keywords
antenna radiation patterns; millimetre wave antenna arrays; planar antenna arrays; antenna radiation patterns; center-fed high-gain planar phase-reversal antenna array; frequency 24 GHz; millimeter-wave applications; radiation bandwidth enhancement; Antenna arrays; Bandwidth; Dipole antennas; Feeds; Frequency; Impedance; Microstrip antenna arrays; Microstrip antennas; Phased arrays; Radar antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location
Macau
Print_ISBN
978-1-4244-2641-6
Electronic_ISBN
978-1-4244-2642-3
Type
conf
DOI
10.1109/APMC.2008.4958549
Filename
4958549
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