宽频带双极化天线元的研究

A Study into the Wideband Dual-Polarized Unit of Antennas

对可用作有源相控阵元的多层微带贴片天线的频带展宽方面的技术作了介绍和分析,重点研究了其中层叠式展宽频带的思路.用全波分析法分析了层叠微带贴片天线的特性,采取了共面波导对十字形槽馈电的新颖的馈电结构,设计并仿真了一个多层结构的宽频带天线元,验证结果良好.

Technologies for the wideband of the microstrip patch antennas used on the Phase Array are introduced and analyzed, especially the method of taking stacked patches. The full wave theory is used to analyze microstrip stacked patch antennas, A CPW fed stacked patch antenna is designed and simulated also, with good test results.