Contoured Beamforming of Reflectarray Antennas for 5G Indoor Coverage at Sub-6 GHz Band

Indoor radio coverage of mobile communication is relatively sophisticate to assure the transmission quality. A simple reflectarray antenna fed by a dual-polarized antenna is designed to produce contoured patterns at the sub-6 GHz band for 5G applications. The synthesis of the reflectarray elements decreases the transition region to reduce handover rate with relatively optimized field distribution....