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:Propagation Research Associates, Inc., (PRA) proposes to develop a software/hardware-in-the-loop (S/HWIL) capability that will implement the PRA Fast Algorithms for State Estimation (FASE) in a real-time environment. PRA developed a maximum likelihood estimator and a smoothed iterated filter to… more
Abstract:Saraswati Associates has demonstrated feasibility of an innovative photonic wavelength routed Multi-channel Photonic Programmable Time Delay Unit that can allow disruptive advances in the radar processing equipment. It may enable architectures that improve search performance and eliminate major… more
Abstract:In Phase I, Saraswati demonstrated feasibility of a multiple beam 100% true time delay beamformer for an on-board satellite Threat Warning System. The beamformer was be designed to be integrated with a Sampler photonic antenna. When the development is fully completed, the final product will be… more
Abstract:The goal of this project is to eliminate the current base modules and replace them with a distributed modular tactical packaging system. This system will allow for greater flexibility, reduced encumbrance and an easier to use electronics package which will allow both man-mounted and hand-held… more
Abstract:This Small Business Innovation Research (SBIR) Phase II project provides a unique and robust in-situ sensor for detection and control of impurities in microstructures and porous layers associated with manufacturing of semiconductor, MEMS, and emerging nanodevices. Use of impedance as a measure of… more
Abstract:Honeybee Robotics proposes to:?Derive and document the functional and technical requirements for Aerobot surface sampling and sample handling across a range of aerial platforms, mission applications and exploration targets, like Mars and Titan.?Create a preliminary design for a tether or boom… more
Abstract:In response to the need for motors, actuators and drilling systems that can operate in the harsh venusian environment for extended periods of time, on the order of several hours to days, Honeybee Robotics proposes continued development of an extreme temperature motor and an extreme temperature drill… more
Abstract:Dust, especially lunar dust, has been identified as a significant and present challenge in future exploration missions. In addition to posing contamination and health risks for human explorers, the interlocking, angular nature of lunar dust and its broad grain size distribution make it particularly… more
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