Abstract: A system and method implementing an event centric network application including software controlled processes on one or more servers, and client applications or user side software processes controlling user hardware to implement social networking capabilities specifically aimed at and around multiuser attended events. A portal or server side software process serves event related communications between, the system hardware that is controlled by event organizers, advertisers, and individuals attending the event from user devices such as phones or other communications enabled computing devices. The system implements a single virtual environment or event centric electronic portal hosted on a system server and communicated to a user device through a communications interface on a user device.

Abstract: 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.