A metasurface lens-based wireless power system enhances efficiency for UAVs by maintaining consistent energy delivery despite ...

Abstract: This paper proposes a wide dual-band reconfigurable monopole microstrip antenna operating at 2.4 GHz and 4.5 GHz that shows beam steering capability at 2.4 GHz. Beam steering is achieved by ...

Abstract: In this paper, an array of 7 × 7 I - shaped resonators is used as Near-zero Index Metamaterial (NZIM) superstrate over Four Edges Gap-coupled Microstrip Antenna (FEGCOMA) for the purpose of ...