Abstract
Summary form only given. Selects solid-state plasmas generated by PIN junctions to effectively implement various reconfigurable antennas. Other alternative technologies include MEMs switches to reconfigure antennas. PIN junctions can also be utilized as switches, and can replace MEMs to reconfigure antennas where speed of response is an issue. We have utilized these PIN junctions to dynamically define plasma regions with sufficient conductivity. Injecting high dc currents into these junctions in high resistivity silicon creates plasma regions (domains) with relatively high conductivity. The locations and shapes of these defined islands can be precisely controlled over the whole processed silicon wafer, as high resolution is a routine matter of today's silicon technology. The defined metallic-like patterns can include the radiating elements and the feed structures as well. The dipole antenna described is segmented into three different sections to allow wide frequency coverage from 1 to 20 GHz frequency range.
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.
