5G SIW-Based Phased Antenna Array With Cosecant-Squared Shaped Pattern
نویسندگان
چکیده
In this article, a concept of phased antenna array based on substrate integrated waveguide (SIW) technology for 5G base stations is proposed. The has cosecant radiation pattern in the vertical plane uniform illumination sector area. itself consists 16 SIW traveling wave subarrays 12 slot-coupled microstrip patch antennas associated with pair reflection-canceling vias and phasing elements to get tapered distribution both amplitude phase cosecant-shaped pattern. designed be operational at 28 GHz bandwidth more than 10%, candidate mm-wave frequency band 5G. supports wide-angle scanning +/?60° azimuth exhibits good active impedance properties. design successfully verified experimentally.
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ژورنال
عنوان ژورنال: IEEE Transactions on Antennas and Propagation
سال: 2022
ISSN: ['1558-2221', '0018-926X']
DOI: https://doi.org/10.1109/tap.2021.3098577