Journal of Terahertz Science and Electronic Information Technology , Volume. 20, Issue 7, 708(2022)
Polarization error analysis of dual-line polarized antenna
Polarization purity of antenna is an essential technical indicator in radar or communication system.However, the poor cross-polarization level caused by non-ideal orthogonality of dual-line polarized antenna makes the imperfect performance of system. In response of this problem, the quantitative relationships among the polarization angle of electromagnetic waves synthesized in space, the phase value and the phase error of orthogonal channel are given by theoretical deduction. Finally, the experimental results verifies the correctness of the analysis.
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WANGHuanju, HAN Guodong. Polarization error analysis of dual-line polarized antenna[J]. Journal of Terahertz Science and Electronic Information Technology , 2022, 20(7): 708
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Received: Sep. 27, 2020
Accepted: --
Published Online: Aug. 30, 2022
The Author Email: WANGHuanju (veckiwang@aliyun.com)