| 摘要 |
An antenna system for ground penetrating radar, comprising at least one transmitter antenna (1 ) and at least one receiver antenna (2), where the transmitter antenna and receiving antennas are mounted on their own downwards sloping ground plane (5) in order form a V-shaped wedge with the tip pointed down towards the ground (10) during normal operation, where said antennas comprise of triangular or V-shaped monopoles made by applying metal surfaces on a sheet carrier (3) of a glass fibre substrate placed on the underside of a layer of a radar absorbing material (4), where the top side of the material layer is covered by a metallic ground plane (5). |
