公开(公告)号：US20140106665A1

公开(公告)日：2014-04-17

申请号：US14039443

申请日：2013-09-27

Applicant: ROLLS-ROYCE PLC

Inventor： Max Chien Yee ONG ,  Haydn Ashley THOMPSON ,  Huw Llewelyn EDWARDS

IPC: H04B7/145

CPC classification number: H04B7/145 ,  H01Q1/007 ,  H01Q3/06 ,  H01Q9/0407 ,  H01Q9/30

Abstract: There is provided apparatus for propagation of a wireless signal through a barrier comprising a first antenna for location on a first side of the barrier, a second antenna for location on a second side of the barrier and a waveguide. The waveguide comprises a conducting member passing through the barrier between the first and second sides. The conducting member is held within an insulator sleeve such that it is spaced from a surrounding metal wall of the waveguide. A wireless signal received by the waveguide on the first side of the barrier is transmitted through the barrier by Transverse Electro-Magnetic (TEM) mode propagation along the waveguide is re-radiated on the second side.

Abstract translation: 提供了一种用于通过屏障传播无线信号的装置，包括用于在屏障的第一侧上定位的第一天线，用于位于屏障的第二侧上的第二天线和波导。 波导包括穿过第一和第二侧之间的阻挡层的导电构件。 导电构件保持在绝缘体套筒内，使得其与波导的周围金属壁间隔开。 波导在屏障的第一侧接收的无线信号通过横向电磁（TEM）传输通过屏障沿着波导的传播被再次辐射在第二面上。