Design and realization of a self-actuated frequency-selective radome integrated with microstrip antenna

作者：Zhou, Qihui^*; Liu, Peiguo; Yi, Bo; Yu, Dingwang

来源：International Journal of Microwave and Wireless Technologies, 2018, 10(8): 883-890.

DOI：10.1017/S1759078718000818

• Adaptive electromagnetic protection
• frequency-selective radome
• integration analysis
• switchable characteristic

In this paper, a self-actuated frequency-selective radome is presented and applied to a microstrip antenna. The radome acts as a self-triggered switchable screen to achieve adaptive electromagnetic protection in the L band. A prototype of the radome is fabricated to measure its transmission performance. The switchable characteristic is verified by a high-power radiation experiment carried out in a waveguide system. Besides, the antenna is placed under the radome to realize integration analysis, and the radiation performance of the composite antenna radome is measured in the anechoic chamber.

• 出版日期2018-10
• 单位中国人民解放军国防科学技术大学