期刊
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS
卷 10, 期 -, 页码 1003-1005出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/LAWP.2011.2168373
关键词
Feeding methods; microstrip patch antenna (MPA); radiation efficiency; substrate integrated waveguide (SIW)
资金
- Electronic Research Institute (ERI), Egypt
- RIM
- NSERC, Canada
A wide-bandwidth aperture-coupled microstrip patch antenna (MPA) fed by substrate integrated waveguide (SIW) technology is presented at V-band (60 GHz) to enhance the overall radiation efficiency. The antenna is designed using two different slot configurations with a simulated impedance bandwidth of 22% and gain up to 6.8 dB. Furthermore, the antennas show wideband radiation characteristics. The simulated radiation efficiency is better than 98% within the operating impedance bandwidth.
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