Comparison between microstrip grid array antenna and patch array antenna
作者： Chen Zihao , Zhang Yueping
DOI: 10.1109/TENCON.2016.7848675
关键词:
摘要: In this paper, a microstrip grid array antenna is designed and compared to bandwidth-enhanced patch antenna. The proposed has 145 radiating elements which are on single-layer electrically-thin RT/duroid 5880 substrate. By adding two stubs near the feed point, impedance matching of large achieved without affecting its radiation characteristics. Long sides meshes far from point removed decrease sidelobe level. comparison between indicates that higher peak realized gain, aperture efficiency, lower cross-polarization
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