Abstract:Coherent Logix, Incorporated (CLX) proposes to develop a military High-performance Extremely Low Power GPS Receiver (HELPR) card suitable for use with soldier handheld PDAs, micro-UAVs, and unattended ground sensors. HELPR will be similar to existing PDA cards for civilian GPS receivers, but will… more
Abstract:Coherent Logix, Inc. (CLX) proposes to develop a Flexible Home-on-Jam (FHOJ) radio direction finding (RDF) system capable of identifying and simultaneously tracking multiple jamming sources to provide accurate targeting vectors. This tracking technology builds on our prior work in developing… more
Abstract:NASA's program for Solar System Exploration will augment the current remote sensing approach to solar system exploration with a robust program that includes in situ measurements at key places. This requires robotic explorers capable of operation and survivability in high-temperature/high-pressure… more
Abstract:Current commercially available systems for pulsed gas metal arc welding (GMAW-P) monitor electrical characteristics of the arc and attempt to compensate for process deviations by pulsing current at a constant frequency. For highly critical GMAW-P applications in challenging materials like titanium… more
Abstract:DESCRIPTION (provided by applicant): This SBIR project addresses toxic and heavy metal exposure reduction through environmental contamination minimization via metal removal at the contamination source. Harmful metals which are not readily degraded or detoxified enter the environment in significant… more
Abstract:Existing Field Programmable Gate Arrays (FPGAs) provide space-based users with an awkward choice between high performance commercial devices that are not capable of functioning reliably in a space-borne environment, or low performance devices that are specially hardened for space environments. This… more
Abstract:Low power, robust communications protocols such as IEEE 802.15.4/Zigbee have made the concept of smart sensor networks attractive across many applications. These systems promise portable, networked, wireless, sensor suites capable of monitoring and controlling environments as needed. Theseus Logic… more
Abstract:Achieving a new military GPS capability based on direct acquisition of P(Y) and M codes requires massive parallel processing with large numbers of correlator channels (>1000) in the receiver searching for a code match. In synchronous systems the extensive clock tree required to support a… more
Abstract:The Airborne Laser Mine Detection System (ALMDS) is a helicopter-deployed LADAR system aimed at reducing damage to vessels from mines in shallow littoral waters. The ALMDS system has successfully been demonstrated using a Streak Tube Imaging LIDAR system, however, the time sequential nature of a… more
Abstract:This proposal addresses environmental problems associated with indoor air quality (IAQ) and energy consumption in residential buildings. As building envelopes become increasingly tight to satisfy energy efficiency requirements, health conditions that are correlated with indoor air quality - such as… more
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