Abstract:Numerous navigation bands are currently available in addition to L1 and L2. Receivers that receive and process multiple bands are the future standard for high precision navigation, jamming resistance and spoofing mitigation. To this end, Nu-Trek"s program will deliver a multi-band signal… more
Abstract:Within the radio spectrum between 80 MHz and 3 GHz there are many signals that can augment and substitute for GPS navigation. However, current military user equipment is incapable of receiving or processing these signals. This precludes the use of many signals that are already available, plus those… more
Abstract:The proposed work seeks to demonstrate real-time monitoring of broadcast news streams to support a tactical operations center (TOC). Automatically detected essential elements of information (EEI) can be augmented with additional big data streams (news archives and social media) for relevant… more
Abstract:Remarkable advances in the emerging field of Ultrafast Electron Microscopy (UEM) have permitted atomic- resolution imaging and diffraction studies of dynamic processes with a temporal resolution measured in femtoseconds. However, limitations with femtosecond electron sources in brightness and pulse… more
Abstract:Lygos is developing new technologies for the production of high-value chemicals from renewable resources, including sugars derived from non-food biomass. The resulting technology could enable increased domestic production of chemicals near exclusively produced abroad today.
Abstract:Throughout our modern world, most of the global population has evolved a heavy reliance on computing and networks for almost all essential components of our lives. Unfortunately the threats to the information we maintain on our systems and networks are ever growing and the risks to our personal… more
Abstract:LaunchPoint Technologies proposes to adapt their patented electromagnetic valve actuator (EVA) to the C12 engine in the MTVR cargo vehicle. The actuator will allow the implementation of variable valve timing and cylinder deactivation functionality on the engine, which will result in increased engine… more
Abstract:The exploration of the structure, composition and bonding states at the nanoscale are key to the understanding of advanced materials. Transmission electron microscopes have been widely used to study materials under high spatial resolution, and when equipped with electron energy-loss spectrometers,… more
Abstract:For this SBIR project, Strategic Operations, Inc, and our subcontractor, VCOM-3D, Inc, propose to develop a Blended Reality Medical Training System (BRMTS) for humeral head intraosseus (IO) infusion. A Hyper-Realistic hands-on training manikin and Virtual Instruction System (VIS) will be integrated… more
Abstract:Maintaining warship effectiveness requires uninterrupted electrical power. Currently fielded Uninterruptible Power Supplies (UPSs) rely on lead-acid batteries to store energy and deliver power during primary power system outages. Lead-acid batteries are affordable and robust, but require regular… more
Abstract:In this abstract the development of vertical power transistors utilizing bulk GaN substrates with breakdown voltages of 1200V or higher, normally-off operation, and a drain current rating of 100A is proposed. These devices will feature vertical current flow, avalanche ruggedness, and a wide… more
Abstract:Networked applications work very badly when delay variation (queuing delay) gets large but evidence shows that current queuing delays are barely tolerable and rapidly increasing. There are a plethora of commercial, home-rolled, open source, and university created tools, but none are capable of… more
Abstract:ABSTRACT: Corrosion damage in hidden and/or hard to access locations within aircraft structures and components can be difficult to detect and even more difficult to repair. The Air Force is seeking innovative technologies for dimensionally restoring aircraft aluminum components damaged by corrosion… more
Abstract:The NAVAIR Fleet Readiness Centers (FRC) have a critical need to repair high-value assets on NAVAIR aircraft. Due to lack of off-the-shelf OEM replacement parts, these operational centers are experiencing service challenges to meet the Fleet demand. The FRCs do not currently have a technically… more
Abstract:The US Department of Energy (DOE)s networking cyber infrastructures are experiencing a massive explo- sion of data volumes because of emerging e-science applications to support high-energy physics, astrophysics, genomics, climate modeling, large-scale science collaborations, etc. The same is… more
Abstract:3um fiber laser sources suffer from limitations in the fiber, such as high loss. Fluoride fiber has been utilized as a solution for this problem, but this suffers from a low damage threshold among other issues. SA Photonics in collaboration with the LLNL Fiber Laser Group has proposed a hybrid… more
Abstract:In what follows, we propose a rather unique way to both design and construct new and certifiable composite material NDI standard calibration blocks that can be used by Air Force NDI technicians to both calibrate their existing NDI equipment and also qualify new and innovative NDI equipment for use… more
Abstract:Liquid fuel produced from dried plant material (i.e. lignocellulosic biomass such as wood chips, straw, switchgrass, and corn stover) is nearly cost competitive with corn ethanol. Lignocellulosic biomass is the most abundant, readily available, and renewable material on Earth to produce biofuels.… more
Abstract:The DOE Sunshot initiative aims at reducing the installed cost of solar energy systems by about 75% and predicts that this will drive widespread, large-scale adoption of this renewable energy technology and restore U.S. leadership in the global clean energy race. Conventional solar technologies are… more
Abstract:The objective of this project is to develop improved simulation and modeling codes for diffractive optics based on Rigorous Coupled-Wave (RCW) theory. Phase 1 will focus on the following tasks: (1) Develop and test a new algorithmic method for reliably simulating grating structures having sloped and… more
Abstract:The detection and identification of special nuclear materials and nuclear fission by-products is a critically important activity in support of nuclear non-proliferation programs. Gamma-ray spectroscopy is a key tool in this field, but no instrument exists that exploits the intrinsically high energy… more
Abstract:Radioxenon detection is an important component in both the nation & apos;s and the CTBTO & apos;s programs for nuclear explosion monitoring. Existing detectors (SAUNA, PhosWatch, SPALAX & amp; ARIX) can achieve minimum detection levels (MDLs) below 1 mBq/m3 using a 12-24 hour measurement… more
Abstract:Semiconductor-based radiation detectors are used in detection, imaging, and spectroscopy of x-rays, gamma rays, and charged particles for applications in the areas of nuclear and medical physics, astrophysics, environmental remediation, nuclear nonproliferation, and homeland security. Detectors used… more
Abstract:Micromidas has developed a process to convert a wide variety of lignocellulosic feedstocks such to aromatics such as p-xylene through a series of furanic intermediates. Sugar beet waste from Michigan sugar producers is potentially an excellent carbohydrate feedstock for the Micromidas process. The… more
Abstract:ABSTRACT: This proposed program leverages mature semiconductor TCAD and EDA tools. These tools are widespread in modern analog IC design and already possess capabilities applicable to obsolete part replacement. Our plan for detailed R & D activity emphasizes tool adaptations/improvements for… more
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