Metallic Waveguide Transmitarray Antennas for Generating Multibeams With High Gain and Optional Polarized States in the F-band

• Published in: Journal of lightwave technology Vol. 39; no. 22; pp. 7210 - 7216
• Main Authors: Liang, Jiaxuan, Ning, Tingyin, Fan, Jiayu, Wu, Zhiyong, Zhang, Min, Su, Hong, Zeng, Yu-Jia, Liang, Huawei
• Format: Journal Article
• Language: English
• Published: New York IEEE 15.11.2021; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Algorithms; Antenna arrays; Antennas; Circular polarization; Delays; Diffraction theory; Electromagnetic waveguides; Far fields; Fresnel diffraction; Gain; High gain; Incident waves; Linear polarization; Millimeter wave antenna arrays; millimeter wave antennas; Millimeter waves; Multibeam antennas; Phase control; Reflector antennas; Satellite antennas; Satellite communications; Transmitting antennas; waveguide arrays; Waveguides; Wireless communications

Based on simultaneous control of the phase and polarization, metallic waveguide transmiarray antennas (MWTAs) with a single feed are proposed to generate multibeams with both high gain and optional polarized states (circular, elliptical, or linear polarization) in the F-band. The phase delay of two...