22-1 Preliminary Study on a 3-element Array Antenna for Mobile Satellite Broadcasting by Computer Simulations

抄録

Recently, the demand for the mobile satellite broadcasting is increasing, and many communication services are in the planning stage. Different kinds of vehicular antennas, which can track satellites, have been studied. We proposed a simple beam-switching printed array antenna composed of 4 elements. In this paper, we chose a circularly polarized beam-switching array antenna composed of 3 patches with a single-point feed.