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
第一作者：孔祥鲲
通讯作者：yan, xiangxi,孔祥鲲,孔祥鲲