A Cross-Feed Wideband Patch Antenna and Its Hi-Gain Application

A novel cross-feed wideband patch antenna and its hi-gain application is investigated. The antenna elements are cross-fed by parallel broad brimmed coupled lines to actualize impedance match and enhance gain. Theoretical analysis and simulation results show that the antenna fabricated on a epsiv r =...

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Bibliographic Details
Main Authors: Ding Kejia, Wang Bingqie, Jin Mei, Su Donglin
Format: Conference Proceeding
Language:English
Subjects:
Analytical models
Antenna radiation patterns
Bandwidth
Broadband antennas
Costs
director
hi-gain
Impedance
Microstrip antennas
Patch antenna
Patch antennas
Permittivity
reflector
Reflector antennas
Wideband antenna
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Summary:A novel cross-feed wideband patch antenna and its hi-gain application is investigated. The antenna elements are cross-fed by parallel broad brimmed coupled lines to actualize impedance match and enhance gain. Theoretical analysis and simulation results show that the antenna fabricated on a epsiv r =2.6 permittivity substrate of h =1 mm thickness can achieve 53% impedance bandwidth (VSWR
DOI:10.1109/ISAPE.2006.353443