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International Journal of Antennas and Propagation
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International Journal of Antennas and Propagation
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2021
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Article
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Fig 23
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Research Article
Single-Arm Archimedean Spiral Antenna with Broadband Circular Polarization
Figure 23
Measured and simulated normalized radiation patterns at different frequencies. (a) 1 GHz. (b) 4 GHz. (c) 8 GHz.
(a)
(b)
(c)