Study on planar wide-scan phased array

Guangwei Yang; Li Jian‐Ying; Yang-Xiao Qi

doi:10.1109/apmc.2015.7411782

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JOURNAL ARTICLE

Study on planar wide-scan phased array

Guangwei Yang Li Jian‐Ying Yang-Xiao Qi

Year: 2015 Journal: 2015 Asia-Pacific Microwave Conference (APMC) Vol: 3 Pages: 1-3

DOI: 10.1109/apmc.2015.7411782

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Abstract

A planar wide-scan phased array is studied. U-shaped slot wide beamwidth microstrip antenna is used as the elements of the array. The U-slot patch antenna, with a square ring strip which pins to the ground, is used to realize the wide beamwidth radiation. The design is validated with S-band planar 9×9 array. The gain of the array is reduced only 3dB when the beam scan to 60°.

Keywords:

Beamwidth Phased array Planar Planar array Microstrip antenna Reflective array antenna Optics Antenna array Antenna (radio) Microstrip Materials science Slot antenna Physics Computer science Telecommunications

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Antenna Design and Analysis

Physical Sciences → Engineering → Aerospace Engineering

Advanced Antenna and Metasurface Technologies

Physical Sciences → Engineering → Aerospace Engineering

Microwave Engineering and Waveguides

Physical Sciences → Engineering → Electrical and Electronic Engineering

Study on planar wide-scan phased array

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