Author:
Zhang Tingrui,Ji Youzhi,Wang Bo
Abstract
Abstract
To reduce the back-pillow effect of the cable-net antenna and improve the accuracy and error uniformity of the umbrella antenna surface, a new cable-net topology of the umbrella antenna is proposed. Firstly, the cable network segment is divided to obtain a new topological configuration of the umbrella antenna. Secondly, starting from the cable net accuracy calculation method, the Gauss-Legendre integral method is used to calculate the accuracy of the umbrella sky clue network surface method. Finally, the new cab-net configuration is compared and analyzed by example, and it is of great significance to improve the accuracy of the antenna surface and improve the uniformity of error distribution.
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