Paper Title
Planar YAGI-UDA Antenna For GPS Application

A simple planar Yagi-Uda antenna especially suitable for the mobile devices with GPS functions is proposed. Through the innovative design, the simple Yagi-Uda antenna can achieve a high bandwidth of 500 GHz. This proposed antenna uses the method of feed transformation to obtain such a high bandwidth .Here micro strip to slot line transformation is used. The physical size of the antenna is comparatively low so that these can be used in mobile devices for GPS application [1].