Abstract
The realisation and characterisation of an electronically reconfigurable 35 GHz reflectarray, which is able to steer the main beam continuously between −20 and +20°, is reported. The tunable unit cells of the reflectarray are filled with nematic liquid crystal, a material that is able to change its effective permittivity as a result of an applied control voltage of up to 15 V. First, the unit cell and its performance, and then the setup of the reconfigurable reflectarray and its measured far-field patterns, are described.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
