Project supported by the National Natural Science Foundation of China(Grant Nos.61331005,11274389,and 11204378);the Postdoctoral Science Foundation of China(Grant Nos.2013M532131 and 2014M552451);the Foundation of the Author of National Excellent Doctoral Dissertation of China(Gran No.201242)
We propose to achieve a high-efficiency wideband flat focusing reflector using metasurfaces. To obtain the wide band,the polarization conversion mechanism is introduced into the reflector design, based on the fact tha...
We gratefully acknowledge the financial support from National Natural Science Foundation of China(Grant Nos.61331005,61471388,11204378,11274389,61304393,61302023);the Natural Science Foundation of Shaanxi Province(Grant No.2013JM6005);the Special Funds for Authors of Annual Excellent Doctoral Degree Dissertations of China(Grant No.201242).
In this paper,we propose a novel transmit/reflect switchable frequency selective surface(FSS)in millimeter wave band based on the effective medium theory under quasi-static limit,which is designed with square-hole ele...
Project supported by the National Natural Science Foundation of China(Grant Nos.61331005,11204378,11274389,11304393,and 61302023);the Aviation Science Foundation of China(Grant Nos.20132796018 and 20123196015);the Natural Science Foundation for Post-Doctoral Scientists of China(Grant Nos.2013M532131 and 2013M532221);the Natural Science Foundation of Shaanxi Province,China(Grant No.2013JM6005);the Special Funds for Authors of Annual Excellent Doctoral Degree Dissertations of China(Grant No.201242)
A multi-band absorber composed of high-permittivity hexagonal ring dielectric resonators and a metallic ground plate is designed in the microwave band. Near-unity absorptions around 9.785 GHz, 11.525 GHz, and 12.37 GH...