ARRAY ANTENNA APPARATUS USING SUPERSTRATE AND ARRAY ANTENNA TUNING METHOD USING SUPERSTRATE

摘要

Disclosed is a method capable of correcting or tuning characteristics of individual antenna elements constituting an array antenna. The present invention can improve performances of individual antenna elements through correcting or tuning of characteristics of the individual antenna elements. Therefore, an array antenna can be mounted even in a small space and can receive a GPS signal.