Abstract

A novel amplifier-type polarization-agile active microstrip array is proposed, in which the polarization agility and amplification of the signal for the whole microstrip antenna array is achieved by electrically controlling only one active circuit. First, by using the corner-fed square patch element, a new 16-element dual-polarized array with high isolation and low cross-polarization is presented with the co- and cross-polarization radiation patterns. Then the design of the active circuits, composed of LNA (low noise amplifier) and the phase shifter, are introduced and the experimental and theoretical results are given.

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 call

Disclaimer: 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.