Dual-Band Circular Polarized Stacked Patch Array Antenna for GPS Application. Wireless Engineering and Technology, 16, 71-81. doi: 10.4236/wet.2025.164004 . Global Navigation Satellite Systems (GNSS), ...
Abstract: A four-port sequential phase feeding network that aims to improve the circular polarization purity of antenna arrays and widen their axial ratio bandwidth is presented. The network uses a ...
Abstract: This paper presents a low-profile broadband wide-beam directional circularly polarized (CP) antenna based on crossed dipoles. The design consists of two sets of crossed dipoles, each ...