Patent 8138968 was granted and assigned to Camgian Microsystems on March, 2012 by the United States Patent and Trademark Office.
A High Performance Unattended Ground Sensor (HiPer-UGS) system and methods comprising low-power fully functional and independent radar-nodes that communicate directly with a remote radar information gathering or relay point using a long distance communications transceiver co-located in the radar-node.