An ultra-wideband pattern reconfigurable antenna based on graphene coating
Jiang YanNan1, 2, 3, Yuan Rui1, Gao Xi1, 2, Wang Jiao1, 2, 3, †, , Li SiMin2, Lin Yi-Yu1, 2
       

The (a) E-plane and (b) H-plane radiation patterns along the main beam corresponding to Fig. 6.