HOLLOW COMPOSITE STRUCTURE USED AS WAVEGUIDE

摘要

Embodiments of the invention include a system including a spar of a wing having an outer body defining a hollow cavity in the outer body, a first communication assembly including a receiver and a first antenna connected to the receiver for receiving one or both of electrical signals and power, the first antenna located in the hollow cavity, and a second communication assembly. The second communication assembly includes a second antenna located in the hollow cavity and an electrical device. The second communication assembly is configured to transmit, by the second antenna, one or both of electrical signals and power through the hollow cavity to the first antenna.