Abstract:InView and its close partner Rice University are world leaders in CS imaging algorithms and CS imaging sensor development. Over the last 8 years, there has been impressive progress on imaging architectures that seek to reduce the amount of data sensed by exploiting signal priors and task-specific… more
Abstract:In common terminology, chaos refers to a state of randomness or unpredictability. Chaos has a different meaning in physics and mathematics. In physics, chaos is a structured but irregularly patterned behavior displaying an extraordinary sensitivity to initial conditions. Work done by the principals… more
Abstract:We propose to develop and evaluate a social media visualization testbed, using a novel first-principles design approach based on visual thinking algorithms(VTA"s). Much like software design patterns, VTA"s are reusable blueprints for design of new interactive visualizations. VTA's… more
Abstract:ABSTRACT: In this project, Soluxra, LLC will team up with Prof. Alex Jen at the University of Washington to streamline the scale-up synthesis for highly efficient organic electro-optic (EO) material systems, and optimize their processing conditions to ensure device end-users will get high EO… more
Abstract:We propose a rapid mapping and 3-D visualization system especially suited for tunnels, urban"canyons", inside buildings and other environments where GPS may be poor or not available. The system includes mobile Sensor Nodes (mobile robots in our Phase I) that wirelessly supply compressed… more
Abstract:To meet the US Navy"s need for an innovative AE technology for extracting the true AE signal out of background noises, X-wave Innovations, Inc. (XII) and The Johns Hopkins University (JHU) propose an innovative wireless AE technology for automated detection of early stages of crack initiation… more
Abstract:Current visualizations of social networks, such as node-link diagrams, can be ineffective because they often do not clearly demonstrate key patterns or anomalies. Meanwhile, new advances in social network visualization continue to emerge and we would like to employ these tools when applicable - by… more
Abstract:ABSTRACT: The test and evaluation (T & E) of complex systems is challenging in many respects. Vast amounts of data are typically generated, which need to be transmitted, stored, and analyzed. Traditionally, such testing has been"stove-piped,"with the data in one domain collected and… more
Abstract:ABSTRACT: Foresight Wireless, LLC (Foresight) proposes a novel autonomous bi-focal cross-layer routing solution, DART, to meet the Air Force"s objective, namely, to demonstrate novel IP routing protocols onboard satellites that would link user preferences and network conditions and improve… more
Abstract:ABSTRACT: Smartphones are powerful computing devices that manipulate, store and transmit sensitive data and are becoming increasingly popular for malware attacks as a result. In order to use them for military purposes, a mesh of security techniques are needed in order to contain sensitive data and… more
Abstract:ABSTRACT: Over half of spacecraft system anomalies attributed to interactions with the natural space environmentincluding electron upsets, damage to components, power system debilities, and complete satellite failuresare attributed to spacecraft charging. While measurements of electron emission,… more
Abstract:ABSTRACT: Security breaches continue to plague the information technology community. The United States Air Force is highly susceptible to malicious software attacks and data leakage, and requires new approaches to protecting systems vulnerable to attacks. Today, virtualization is a technology… more
Abstract:ABSTRACT: Recent developments in the field of nanotechnology are providing principally innovative ways to fabricate fluorescent tags. Near infrared (IR) fluorescent tags, which are visible when using existing infrared imaging devices, such as night vision goggles available for soldiers, are of… more
Abstract:ABSTRACT: The objective of this effort is to develop and demonstrate approaches for realizing metamaterial-based micro-electrometrical (MEM) ultra-low-loss non-dispersive phased array antennas for multifunction radar and communication systems in unmanned and micro air vehicles. A metamaterial based… more
Abstract:ABSTRACT: The Air Force has needs for compact, light weight and efficient energy storage devices that do not experience significant performance degradation after many operating cycles. We propose to develop a superconducting magnetic energy storage device (SMES) that is constructed from… more
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: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: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
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