A New Kind of Circular Polarization Leaky-Wave Antenna Based on Substrate Integrated Waveguide
2015 ◽
Vol 2015
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pp. 1-6
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Keyword(s):
A new kind of circular polarization leaky-wave antenna with N-shaped slots cut in the upper side of substrate integrated waveguide (SIW) is investigated and presented. The radiation pattern and polarization axial ratio of the leaky-wave antenna are studied. The results show that the width of N-shaped slots has significant effect on the circular polarization property of the antenna. By properly choosing structural parameters, the SIW based leaky-wave antenna can realize circular polarization with excellent axial ratio in 8 GHz satellite band.
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2020 ◽
Vol 2020
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pp. 1-9
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2015 ◽
Vol 9
(1)
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pp. 24-30
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Keyword(s):
2019 ◽
Vol 18
(2)
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pp. 387-391
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Keyword(s):
Keyword(s):
2018 ◽
Vol 28
(9)
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Keyword(s):