Project supported by the National Natural Science Foundation of China(Grant Nos.61661012,61461016,61361005,and 61561013);the Natural Science Foundation of Guangxi,China(Grant No.2017JJB160028);the Program for Innovation Research Team of Guilin University of Electronic Technology,China;the Dean Project of Guangxi Key Laboratory of Wireless Wideband Communication and Signal Processing,China
We propose an ultra-broadband and polarization independent planar absorber comprising multilayered graphene. The bandwidth of the proposed absorber is extended by increasing the number of layers of graphene, and it is...
Project supported by the National Natural Science Foundation of China(Grant Nos.61661012,61461016,and 61361005);the Natural Science Foundation of Guangxi,China(Grant Nos.2015GXNSFBB139003 and 2014GXNSFAA118283);Program for Innovation Research Team of Guilin University of Electromagnetic Technology,China;the Dean Project of Guangxi Key Laboratory of Wireless Wideband Communication and Signal Processing,China
An ultra-wideband pattern reconfigurable antenna is proposed.The antenna is a dielectric coaxial hollow monopole with a cylindrical graphene-based impedance surface coating.It consists of a graphene sheet coated onto ...