Secondary Surveillance Radar Antenna

作者：Schejbal Vladimir^*; Bezousek Pavel; Pidanic Jan; Chyba Milan

来源：IEEE Antennas and Propagation Magazine, 2013, 55(2): 164-169.

DOI：10.1109/MAP.2013.6578015

• Secondary surveillance radar (SSR)
• array antenna
• antenna synthesis
• patch antenna
• stripline coupler

This paper deals with a secondary surveillance radar (SSR) array antenna, which is intended for a system combining the secondary surveillance radar antenna and the primary surveillance radar antenna. It describes the patch array elements and the synthesis for the secondary surveillance radar array, considering both elevation and azimuth patterns for sum, difference, and sidelobe-suppression beams, and suspended stripline couplers. The utilization of multilayer techniques allows the connection of layers with patch radiating elements and layers with beamforming networks.

• 出版日期2013-4