Design of Frequency Reconfigurable Antenna Based on Metasurface
A novel frequency reconfigurable antenna based on metasurface is proposed in this paper.The antenna,namely metasurface antenna,is made by a patch antenna covered with a metasurface in which numerous elliptical unit cells arranged periodically.The frequency reconfiguration can be realized by rotating the metasurface mechanically.Measured results,consistent with simulation ones,show ninety degree rotation can make resonant frequency changing from 4.52GHz to 5.31GHz.Antenna gain can reach 6.8dBi.The metasurface antenna has the advantages of low profile,high gain and no active jamming.
frequency reconfiguration metasurface patch antenna metasurface antenna
Mengying Zhu Liguo Sun
School of Electronic Engineering and Information ScienceUniversity of Science and Technology of Chin School of Electronic Engineering and Information Science University of Science and Technology of Chi
国际会议
重庆
英文
1785-1788
2017-03-25（万方平台首次上网日期，不代表论文的发表时间）