Low-profile, Wideband, Circularly Polarized Antenna for Satellite Communications System
Abstract
Low-profile, Wideband, Circularly Polarized Antenna for Satellite Communications System
Incoming article date: 22.04.2024A low-profile wideband circularly polarized antenna is proposed for use in navigation satellite systems. The VSWR ≤2 bandwidth is 75%. The 3-dB axial ratio (circular polarization) bandwidth is 54%. The designed radiating element was fabricated and measured as part of the antenna array.
Keywords: circular polarization, wideband antenna,, antenna array, axial ratio