FSS Based Circular Polarizer for High-Speed Wireless Communication at 75 GHz
Open Access
- 1 January 2019
- journal article
- Published by Scientific Research Publishing, Inc. in Open Journal of Antennas and Propagation
- Vol. 07 (03), 23-31
- https://doi.org/10.4236/ojapr.2019.73003
Abstract
An FSS based circular polarizer for high-speed wireless communication at 75 GHz is presented. It has been designed on a low loss substrate with cross-dipole elements. Both simulation and measured results showed more than 98% circular polarization at 75 GHz. Moreover, 3 dB axial-ratio bandwidth of 6.8 GHz (Simulation) and 7.8 GHz (Measured) has been achieved. The proposed design has many advantages over the recently published research such as simplicity, low-profile, percentage bandwidth, frequency of operation and relative insertion loss.Keywords
This publication has 1 reference indexed in Scilit:
- Broadband Circular Polarizer Based on Multilayer Gradual Frequency Selective SurfacesInternational Journal of Antennas and Propagation, 2016