A dual band coplanar microstrip interlaced array antenna is provided. The antenna may be confined to a relatively small area, while providing dual band operation with no or minimal grating lobes and losses. According to the present invention, first and second arrays are interlaced with one another to...http://www.google.de/patents/US20030137456?utm_source=gb-gplus-sharePatent US20030137456 - Dual band coplanar microstrip interlaced array
