VICS/GPS dual use dielectric antennas

摘要: (in English) The number of antennas installed in a car tends to increase with the recent progress of mobile communication systems. It is desired, therefore, to develop multipurpose car-mount antennas. This report proposes a VICS/GPS dual use antenna, in which the dielectric substrate of GPS microstrip antennas is extended in one direction to form a dielectric antenna usable for VICS.