@inproceedings{c7a48353003b4a0cb7611d24f5280ece,
title = "Coupled structural-electromagnetic numerical modeling and analysis of large reflector antenna",
abstract = "Studies of a beam shape changes due to structural deformations caused by gravity and wind of the large radio telescope are performed by means of a set of 3D numerical models. Electromagnetic (EM) fields in Cassegrain-like reflector configuration are modeled by in-house developed a boundary element solver. The deformed shape of the main reflector and displacements/rotations of the subreflector are obtained by interpolation of deformations of a structural frame. Finite Element (FE) Analysis approach is used for resolution of deformations of the structural frame as a functional of applied loads.",
author = "N. Jekabsons and S. Upnere",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 5th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, IEEE APWC 2015 ; Conference date: 07-09-2015 Through 11-09-2015",
year = "2015",
month = oct,
day = "16",
doi = "10.1109/APWC.2015.7300177",
language = "English",
series = "Proceedings of the 2015 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, IEEE APWC 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "708--711",
booktitle = "Proceedings of the 2015 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, IEEE APWC 2015",
address = "United States",
}