Abstract:Modern radio frequency (RF) communication systems require more efficient and flexible use of wider bandwidths at higher carrier frequencies, which can be achieved only by direct digital representation of the RF signal itself, for both receivers and transmitters. Previously, HYPRES built, delivered… more
Abstract:The objective of this project is to develop a novel superconductor-semiconductor hybrid pipelined analog-to-digital converter (ADC) that provides up to 30 dB dynamic range extension over the state-of-the-art. The pipelined ADC architecture includes both superconductor and semiconductor… more
Abstract:The ability to capture wide instantaneous bandwidth with high fidelity is essential for analysis of various signals-of-interest. Superconductor analog-to-digital converters (ADC) offer discriminating advantages in both bandwidth and fidelity due to very high sampling rates (up to 100 GHz… more
Abstract:HYPRES proposes to develop an expert system to automate operation of its advanced digital-RF receivers (ADRs). In Phase I, we established the feasibility of automating ADRs by developing the necessary algorithms for two broad classes of superconductor chips that represent all seven ADRs delivered to… more
Abstract:Detectors utilized in high energy and nuclear physics research have, historically, been instrumented with FET amplifiers operated in the cryogenic environment. These amplifiers require heated operation, suffer from large 1/f noise, are very sensitive to microphonic pickup, and dissipate high power.… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project aims to develop a topical formulation incorporating a polymeric platform that releases therapeutic levels of nitric oxide gas, and assess its efficacy in dispersing wound-relevant bacterial biofilms. The intellectual merit of the… more
Abstract:ABSTRACT: An experimental and computational effort is proposed to develop a data-driven experimentally-validated framework for analysis of plastically bonded energetic materials at meso and micro scales. A unique data-mining strategy and model reduction technology based on thermodynamics and… more
Abstract:The technical approach to this project is to design and develop an improved, three-phase grid connect unit (GCU) capable of switching loads up to 100 kW. The GCUs would be used in a system architecture where they allow for groups of loads to be"gathered"under a single generator. When the… more
Abstract:ABSTRACT: In order to minimize the cost and complexity of Missile Defense Agency (MDA) Infrared (IR) guided interceptor systems, and Air Force Theater Defense, MDA/Air Force established the Kinetic-kill-vehicle Hardware-in-the-Loop (KHILS) Simulation Facility for the purpose of performance testing… more
Abstract:ABSTRACT: This SBIR Phase I proposal proposes to develop a High Speed SWIR Scene Projector that can operate at 800 Hz with growth potential to 2 kHz, and a 1024x1024 spatial format scalable to 2kx2k in the future fabrication. The threshold operational region could exceed the specified 1200 to… more
Abstract:In 2011, the US electricity generation was 4344 billion kWh gross with 821 TWh (19%) from nuclear power reactors. The US has 104 nuclear power reactors, 69 pressurized water reactors and 35 boiling water reactors, in 31 states, operated by 30 different power companies. Almost all of the US nuclear… more
Abstract:The goal of this project is to implement a Universal Exchange Language suitable for nationwide adoption across healthcare providers, and accessible to patients and medical researchers under appropriate protections for security and privacy, as envisioned in the 2010 PCAST report on Health Information… more
Abstract:The manufacturing and engineering industry needs more cost effective and easy-to-use high- performance computing (HPC) modeling and simulation tools to design, test, and analyze innovative components and products. For 92% of the small- to medium-sized manufacturers with less than 100… more
Abstract:Numerical simulations play a crucial role in the DOE High Energy Physics (HEP) Cosmic Frontier program. They provide a theoretical framework with which to compare observational data from surveys. Through such comparisons, significant breakthroughs are made. These breakthroughs can guide scientists… more
Abstract:ABSTRACT: Studying the effects of electromagnetic energies on human anatomy requires the consideration how the effects change for different anatomical poses and body types, e.g., for different body-mass indexes. Acquiring such a wide range of data, however, can be problematic given medical scanner… more
Abstract:ABSTRACT: Kitware proposes MAP-Tk, the open-source Motion imagery Aerial Photogrammetry Toolkit, designed for optimized sparse bundle adjustment (SBA) of FMV and WAMI. Our proposed toolkit has a highly configurable and modular design supporting interchange of existing solutions for feature… more
Abstract:The Phase I project will develop a suite of diagnostic sensors using Direct Write technology to measure temperature, surface recession depth, and heat flux of an ablative thermal protection system (TPS) in real time, which can be integrated to support TPS evaluation and in-situ diagnostics during… more
Abstract:The overall objective of the Phase I and Phase II proposed effort is to design and demonstrate the ability to develop a high-speed shock tolerant composite flywheel energy storage system (FESS) using a low cost manufacturing process. The Phase I tradeoff design studies will assess the FESS size,… more
Abstract:ABSTRACT: MiTi and its subcontractor are proposing an innovative integrated and low logistics footprint fueled hybrid solid oxide fuel cell (SOFC) and mesoscopic gas turbine engine generator (GTG) system with fuel-to-electricity efficiencies to 65%. The ultra-high speeds of the oil-free mesoscopic… more
Abstract:ABSTRACT: It is proposed to develop new thermal barrier coatings based on current MiTi Korolon coatings for the turbomachinery of the rocket engines. The proposed coating system will provide thermal and environmental protection and at the same time provides sufficient damping characteristics to… more
Abstract:The objective of this project is to develop a number of novel, very low-volume and high dynamic response control surface actuation device concepts for gun-fired munitions and mortars that consume very small amount of electrical energy for their operation. These control surface actuation devices are… more
Abstract:Traditional methods of manufacturing ceramic domes with an embedded grid involves manufacturing two thin and precise domes that fit together, placing a grid between them, and bonding the assembly together. This method is costly as the optician has to make two precise domes to make"embedded grid… more
Abstract:Windows that conform to an airframe shape are an essential optical element for future of sensing in aircraft and missiles. Conformal windows are challenging to manufacture due to their shape, typically with no or minimal symmetry, and specified material, typically a hard crystalline material. We aim… more
Abstract:Previous work at Optimax has demonstrated capability to manufacture geometrically complex freeform optics through further developments in sub-aperture polishing. Furthermore, the novel Optimax VIBE smoothing process finished optics, composed of polycrystalline ceramics, to a very fine surface… more
Abstract:We propose a two-layer anti-reflective coating (ARC) that will have omni-directional properties. This coating will guide the light that is incident from oblique angles and orient it to become perpendicular to the solar cell surface. The top-most part of the coating will have a graded index of… more
There are several categories such as “By Agency”, “By Year”, “By State” etc.
Select a checkbox within a category to refine your search results.
Each of your selections is listed in the “Narrow Search Filters” bar. You can uncheck these selections to remove them.
Search for Either Criteria
When you select multiple values within a category, the results will include values that match either of the selections.
For example, selecting “2005” and “2007” in the “By Year” category will display results that include either 2005 OR 2007 in the results.
Narrowing the Search Results
You can refine your search results across categories. To narrow down your results, select multiple values across different categories. The results will only include values that match the selections across the categories.
For example, selecting “2005” in the “By Year” category and “NASA” in the “By Agency” category will only display the results that contain both “2005” AND “NASA” in the results.