Design of a Multimode OAM Vortex Electromagnetic Microstrip Array Antenna

• Published in: Journal of physics. Conference series Vol. 1549; no. 4; pp. 42127 - 42132
• Main Authors: Mao, Pengrong, Gao, Canguan
• Format: Journal Article
• Language: English
• Published: Bristol IOP Publishing 01.06.2020
• Subjects: Angular momentum; Antenna arrays; Antenna design; Antenna feeds; Antennas; Beams (radiation); Electromagnetic radiation; Epoxy resins; Glass fiber reinforced plastics; Glass substrates; Glass-epoxy composites; Impedance matching; Input impedance; Microstrip antennas; Phased arrays; Weight reduction

On the basis of the characteristics of electromagnetic wave orbital angular momentum can improve spectrum efficiency, this paper proposes a low profile, more OAM models design of antenna. The antenna subject selection is made of glass fiber epoxy resin substrate, using phased array feed technology u...