首页>
外国专利>
Low-cost one-dimensional electromagnetic band gap waveguide phase shifter based ESA horn antenna
Low-cost one-dimensional electromagnetic band gap waveguide phase shifter based ESA horn antenna
展开▼
机译:基于低成本一维电磁带隙波导移相器的ESA号角天线
展开▼
页面导航
摘要
著录项
相似文献
摘要
A one-dimensional electromagnetic band gap (EBG) waveguide phase shifter electronically scanned array (ESA) horn antenna utilizes a linear array of EBG waveguide phase shifters for scanning and radiating a beam. A linear array feed feeds the linear array of EBG waveguide phase shifters. A horn directs radiation from the linear array of EBG waveguide phase shifters. Each of the EBG waveguide phase shifters is a waveguide with vertical and horizontal sidewalls. EBG devices are located on the vertical waveguide walls to shift phase to scan the beam.
展开▼