Gain-maximization of FPA-fed reflectors by means of linear regression

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Samenvatting

Mutual coupling has a demonstrable impact on the embedded pattern of the focal plane array (FPA). Therefore, it is necessary to optimize the FPA complex weighting to achieve the antenna system maximum gain. A system level model based on a hybrid combination of an in-house developed PO tool, an EM tool (CST). It turns out that the mutual coupling effects on the embedded patterns of the FPA can be can be optimized through the application of a minimum least squares (LS) residual method. Subsequently, the geometry and pattern of the FPA can be further optimized to increase the efficiency of the reflector antenna system.

Originele taal-2Engels
Titel2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's469-470
Aantal pagina's2
ISBN van elektronische versie9781728106922
DOI's
StatusGepubliceerd - jul 2019
Evenement2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, (APSURSI 2019) - Atlanta, Verenigde Staten van Amerika
Duur: 7 jul 201912 jul 2019
https://www.2019apsursi.org/

Congres

Congres2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, (APSURSI 2019)
Verkorte titelAPSURSI 2019
LandVerenigde Staten van Amerika
StadAtlanta
Periode7/07/1912/07/19
Internet adres

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Citeer dit

Narayanan, S., Al-Rawi, A., Dubok, A., de Hon, B. P., & Smolders, A. B. B. (2019). Gain-maximization of FPA-fed reflectors by means of linear regression. In 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings (blz. 469-470). [8889292] Piscataway: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/APUSNCURSINRSM.2019.8889292