点击次数：

所属单位：电子信息工程学院

发表刊物：IEEE Int. Conf. Comput. Electromagn., ICCEM - Proc.

摘要：In this paper, a water-based frequency selective rasorber (FSR) with a transparent window at microwave band is proposed, which can realize a broadband absorption behind the transmission band. The FSR adopts a combination of a frequency selective surface (FSS) and a water-substrate, where the water is placed in a resin container to maintain its shape. The numerical simulation results show that the FSR can achieve broadband absorption with the efficiency more than 90% from 8.9 to 14.9 GHz and have a transmission band in the frequency range of 5 GHz-6.6 GHz, wherein the minimum insertion loss of 1.1 dB at 5.8 GHz. The FSR shows its good transmission - absorption performance under different angles of incidence wave. According to the dispersion characteristics of water, the FSR exhibits a well thermally tunable with its absorption performance for the temperature range from 0 to 100°C. © 2019 IEEE.

是否译文：否

发表时间：2019-03-01

合写作者：Yan, Xiangxi,Wang, Qi,汪清,Liu, Xiaochun

通讯作者：Yan, Xiangxi,孔祥鲲,孔祥鲲