An in-phase/anti-phase triple-feed array antenna employing two types of magic-Ts is proposed. The proposed array antenna effectively provides three radiation patterns in both E-and H-planes with a simple structure. In this paper, design and operating principles of the proposed array antenna is presented with simulation results to highlight its features. The proposed array antenna can be used for many kinds of advanced antennas such as direction-of-arrival estimation antennas, beam steering antennas and wide-angle rectennas.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.