Wing antenna integrating structures and functions

2014 
The invention discloses a wing antenna integrating structures and functions. The wing antenna comprises a wing framework, a wing cover and a control and signal processing system. The wing cover sequentially comprises, from top to bottom, an upper panel, an upper honeycomb/foaming layer, a radio frequency function layer, a lower honeycomb/foaming layer and a lower panel. Optical fiber is laid on the lower panel. Bragg gratings are arranged at intervals on each stick of optical fiber. The radio frequency function layer comprises a radio frequency circuit layer, a wave control circuit layer and a packaging framework. A liquid cooling passage is manufactured in the radio frequency function layer. The radio frequency circuit layer comprises an antenna array face composed of a plurality of antenna sub-arrays arrayed in a distribution arraying mode. Each antenna sub-array is composed of a plurality of micro-strip radiation units. The wing antenna has the advantages of reducing the weight of a plane body, improving the pneumatic performance of an aircraft, being good in heat dissipating, being capable of monitoring the deformation and the strength of the wing structure in real time and automatically compensating the influence of structure vibration and deformation on electrical performance, and ensuring the electromagnetic performance stability of the antenna in severe environments.
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