Active Surface Compensation for Large Radio Telescope Antennas

With the development of radio telescope antennas with large apertures, high gain, and wide frequency bands, compensation methods, such as mechanical or electronic compensation, are obviously essential to ensure the electrical performance of antennas that work in complex environments. Since tradition...

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Bibliographic Details
Main Authors: Congsi Wang, Haihua Li, Kang Ying, Qian Xu, Na Wang, Baoyan Duan, Wei Gao, Lan Xiao, Yuhu Duan
Format: Article
Language:English
Published: Hindawi Limited 2018-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2018/3903412