Postprint version. Published in Conference Proceedings from 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), July 1, 2023, pages 1717-1718.
The definitive version is available at https://doi.org/10.1109/USNC-URSI52151.2023.10238165.
Parabolic antennas offer high gain and narrow beamwidth by employing a reflector to collimate radio waves. Dual reflectors reduce antenna system size over single reflectors and increase design optimization options. This paper introduces a detailed HFSS-based Cassegrain dual reflector design procedure for antenna design engineers. A stripline power splitter excites a 4x4 patch feed array. The parameterized model illustrates performance tradeoffs to meet system operating requirements.
Electrical and Computer Engineering
© 2023 IEEE
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