In this article, the design of an electromagnetically-coupled millimeter-wave elliptical patch array antenna prepared to work in the 56-65 GHz (14.8%) frequency band is presented. The introduced antenna array is designed for low-loss, high-gain and low cross-polarization levels. The proposed antenna exhibits a measured gain of 8 dBi and good linear polarization across the desired frequency range. It has a good side lobe suppression better than 17 dB in both E- and H-planes. Measured and simulated results confirm that this antenna is a good candidate for short-range wireless communication applications at millimeter-wave frequencies.
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doi:10.1155/2015/209430
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doi:10.1049/iet-map.2014.0319
10. Haraz, O. M., A.-R. Sebak, and S. A. Alshebeili, "Design of a printed log-periodic dipole array antenna with high gain for millimeter-wave applications," International Journal of RF and Microwave Computer-Aided Engineering, Vol. 25, No. 3, 185-193, 2015, Doi: 10.1002/mmce.20848.
doi:10.1002/mmce.20848
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