Abstract
In low observable technology, antennas with low radar cross section (RCS) but with high gain are preferred. In this paper, a low RCS microstrip patch array is designed using the concept of phase cancellation. The patch elements are rotated sequentially or randomly keeping the feed fixed. This geometric arrangement of patch elements reduces the scattering effectively. The gain and the RCS of randomly rotated (RR) microstrip patch array is analyzed in comparison with a uniform array with no element rotation (NR) and sequentially rotated (SR) patch elements. It is shown that the RCS of the RR array is reduced significantly without any adverse effect on its radiation performance.
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.
