Abstract:The US Army requires the development of a mmW (90-300 GHz) RCS modeling formalism to support design, analysis, and characterization of objects in this frequency band. The IERUS Technologies and Ohio State Microwave Laboratory team have identified a means of implementing and validating this modeling… more
Abstract:IERUS Technologies will provide a unique capability to the Missile Defense Agency (MDA) allowing dramatic enhancement of simulation speed and accuracy for RF signature characterization of missile defense targets. Not only does IERUS have a detailed understanding of the Missile Defense RF signature… more
Abstract:MDA is tasked with the developing and fielding missile defense systems capable of defending theaters, regions, and nations. During testing, ballistic missile target are designed to represent certain threat(s). In order to use flight test data to anchor M & S, data must be collected from the… more
Abstract:MDA is seeking means of performing post-flight reconstruction without negatively impacting the threat-representative nature of host object signatures, using telemetry bandwidth, or inordinate expense. Current techniques using ground assets can provide 3 degree of freedom (3DOF) style trajectory… more
Abstract:MDA is working to validate models for ejecta generated by solid motors. Minimal test data exists to validate current understanding of the phenomenology. MDA requires a means of anchoring detailed models for the generation and ejection of debris in a flight environment. IERUS proposes the… more
Abstract:Currently nuclear-based gauges are the most widely used equipment in the construction industry to measure moisture and density of pavement materials. Such measurements are very accurate, rapid, and non-destructive. Attempts to replace these nuclear methods by non-nuclear methods have shown strong… more
Abstract:The objective of this program is to investigate, develop, and bring to market a robust and reliable probe technology that permits direct, in-situ measurement of devices and materials at frequencies up to 1 THz. Although such measurement capability currently does not exist, it is widely recognized as… more
Abstract:In this phase I proposal we propose development studies for a vaccine targeting diseases caused by infection with Streptococcus pyogenes. This vaccine utilizes a recombinant fusion protein comprising of SpeA, a secreted toxin, and SpeB, a surface bound and secreted cysteine protease. Combination of… more
Abstract:Aurrion will demonstrate a high-speed, electronically tunable wavelength filter using integrated silicon photonics. This tunable filter will enable selection of any channel in a Wavelength Division Multiplexing (WDM) network across the full ITU C-band in less than 1 microsecond and be usable in an… more
Abstract:Bandwidth needs in the DOE national backbone have been increasing by 10x every 4 years for the past three decades with terabit links expected by 2014. Such links will likely be based on emerging coherent technologies, which use advanced multilevel modulation formats (phase and polarization) and… more
Abstract:ABSTRACT: Aurrion and Lockheed Martin will create an optical thresholding component that can be monolithically integrated in a silicon-substrate-based photonic integrated circuit (PIC) platform. The ultimate goal is to realize PICs that can contain these nonlinear components in the same chip with… more
Abstract:The objective os this work is to utilize acoustic emission for early detection of cracks in helicopter gearboxes. Cracks will be identified including their location and extent, the system is envisioned to communicate this information as well as the remaining life of the part. Statistical signal… more
Abstract:In recent years, a new opportunity for protecting encrypted data has risen. Functional Encryption (FE) provides an entirely new vision of encrypting data. Instead of encrypting to individual users, in a functional encryption system, one can use FE to describe a policy of how to share data based on a… more
Abstract:We propose a comprehensive software tool called ModelTime(TM)for the design, analysis and construction of multi-core software for distributed real-time systems using a model-based design methodology. ModelTime will use UML-like diagrams to capture networked multi-core platforms, software components… more
Abstract:Overwhelming heat and clocking considerations have led to the accelerating rise of multicore processors. The number of cores per chip is expected to increase rapidly in coming years. In fact, chips with 100 cores and prototypes with 128 cores are already available. As the number of cores increases… more
Abstract:The main challenges outlined in the acquisition program objectives are: 1. API abstraction is inadequate for complex architectures 2. Multi-core architectures are non-portable across hardware/OS 3. Testing and validation of concurrent code are complex and hard to model We already have a… more
Abstract:The Department of Defense has growing needs to identify and understand methods for determining information value as a basis for future decision support systems. Understanding how humans process information, determine salience, and combine seemingly unrelated information is essential to automated… more
Abstract:ABSTRACT: This Phase II proposal seeks to develop a prototype speech segregation system that can significantly improve intelligibility of noisy speech for human listeners, a technical challenge that has eluded a solution for decades. Motivated by principles of auditory perception, system… more
Abstract:ABSTRACT: The proposal offers advanced research in the HEL fiber-array technology area focused on the development and demonstration of a coherent beam combining (phase locking) onto realistic (speckle) moving targets in deep turbulence conditions. It also includes analysis and development of… more
Abstract:The objective of proposed work is to demonstrate the feasibility of obtaining AlGaN films of any composition with dislocation densities below 1x106 cm-2 on native nitride substrates either by sustaining a pseudomorphic state or by reducing the number of threading dislocations by specific stress… more
Abstract:ABSTRACT: The scope of this effort is to study the technical feasibility of producing electronics for programmable matter that can generate high-voltage actuation signals; receive, store, and execute a program; harvest and store energy; and wirelessly communicate with other similar devices. The… more
Abstract:This Small Business Technology Transfer (STTR) Phase I project aims to develop novel technology for Vacuum Electron Devices (VED) such as Traveling Wave Tubes (TWT) for the next generation high spectral efficiency, high data rate civilian and military communication systems. VED amplifier performance… more
Abstract:Electron Cyclotron Resonance Heating (ECRH) has emerged as one of the most important tools for plasma heating and stabilization in magnetically confined fusion devices. In particular, ECRH is the most effective tool for suppressing Neoclassical Tearing Modes (NTM) in both currently operating… more
Abstract:ABSTRACT: We propose to develop a V-Band Microwave Power Module (MPM) based on a overmoded high power TWT amplifier with an overmoded interaction circuit employing multiple beams. The higher gain and output power provided by this novel TWT will enable highly linear operation with power added… more
Abstract:DESCRIPTION (provided by applicant): The proposed research focuses on the development of a NMR probe for Dynamic Nuclear Polarization (DNP) enhanced solution-state NMR spectroscopy. With DNP, the inherently small signal intensities in an NMR experiment can be enhanced by several orders of magnitude… 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.