MULTIPLE ANTENNA AND COMMUNICATION APPARATUS USING THE SAME

摘要

The invention relates to multiple antennas and to a communication apparatus using the same. The multiple antennas are formed in a radiant body which is divided into a plurality of sectors, in which each of the sectors has beam directions different from each other, and in which the radiant body includes a radiant line serving as a resonator and a Balun line for balancing current distribution in the radiant line.