Abstract:We propose to develop a space based radiation hardened GPS transmit antenna capable of forming spot beams to enhance the GPS signal on the ground by greater than 5 dB. It is expected that our transverse compound hybrid antenna will provide as much as 30 dB gain over a hemispherical antenna allowing… more
Abstract:C-CAT continues to successfully make complex large scale assemblies for hypersonic aerospace vehicles based on decades of Carbon-Carbon (C-C) fabrication experience. Current and future vehicle designs continually push the limits of C-C material capabiliti
Abstract:With the advent of improved body armor and vehicles and the enemy"s use of the improved explosion device (IED) in the most recent conflicts, blast injuries and related burns to the face have become more and more common among our Wounded Warriors. Pathological scarring, which often results in… more
Abstract:ABSTRACT: We propose to develop and demonstrate a rapid store trajectory analysis tool that uses pre-computed, highly-resolved Detached Eddy Simulation (DES) Computational Fluid Dynamics (CFD) data which has been compressed and stored in an easily reusable and distributable format. The tool will… more
Abstract:ABSTRACT: We propose to develop a compact and very capable micro airborne relay system which will will extend broadband communications range and provide the ability to transfer multiple HD video and data streams beyond the horizon. We can leverage technology we have previously developed which will… more
Abstract:We propose to develop a Modular Sonar Identification System (MoSIS) (Figure 1). MoSIS will be designed to integrate with the PMS-485 Shallow Water Surveillance System (SWSS). MoSIS will be designed to provide low Size, Weight, and Power (SWaP) capabilities for advanced sonar signal processing. MoSIS… more
Abstract:Humans are continually subjected to an overwhelming stream of visual, auditory, olfactory, and touch stimuli. We operate effectively because we are capable of focusing attention on the relevant items, and capable of accurately perceiving tiny discrepancies that are most relevant to our survival… more
Abstract:Most current teleoperated ground vehicle systems require a high-bandwidth link to support either real-time streaming video or streamed 3D structure back to the operator control unit, and experience significant performance degradation in the presence of communication latencies as small as 100… more
Abstract:The objective of this proposal is to design software for the very successful multi-INT AquaQuIPS (AQ) data fusion processor in a Navy Tactical Cloud (NTC) environment at AQ"s SPAWAR processor location using the new 384 plus node super computer. Tasks proposed are: Base Task 1A: Design and… more
Abstract:ABSTRACT: This Small Business Innovation Research Phase II project seeks to further develop an AR coating on high efficiency PV device surface that can enable a reflection loss<3% over the wavelength range from 300 nm to 1800 nm. The proposed effort will optimize the coating design and the… more
Abstract:Ballistic and blast protection of both the crew and vital equipment onboard U.S. Navy surface ships and carriers is a critical component in the design of topside structures on these vessels. Materials such as glass, Plexiglas and polyurea are being considered and implemented for protection in these… more
Abstract:Metamagnetics proposes the research and development of a compact, reliable, cost-effective and reconfigurable pulsed-voltage source based on drift step recovery diodes (DSRD) for high-power microwave generation applications. The output parameters of the pulsed-voltage source determine the efficiency… more
Abstract:US Navy relies on directed energy (DE) weapons, such as High-Power Microwave (HPM) sources, to disrupt, damage, or destroy foe electronic equipment at a standoff distance while minimizing collateral damage. Friendly and blue force mission critical electronic systems, such as radar, communications,… more
Abstract:The DoD requires an increase in performance and density of solid propellants for use on boost, strategic and tactical missile systems. Attaining ingredients with higher energy and density while simultaneously maintaining satisfactory physical properties is extremely challenging. Current low-cost… more
Abstract:In this Phase II SBIR project, Mirrorcle Technologies Inc. ("MTI") plans to build on the successes of the Phase I effort to develop a MEMS-mirror based Q-switch technology to address one important item in the U.S. Army need for better and less costly laser range-finders. Additional… more
Abstract:The Persistent Anchorless Active Sonar Craft (PAASC) system is a unique approach to Naval ASW that achieves 90-day mission endurance carrying a state-of-the-art active sonar (DWADS) in a deep water operating area. The PAASC achieves this unparalleled endurance via an efficient balance between wave-… more
Abstract:ABSTRACT: Solar arrays play a key role in the operation of spacecrafts and unmanned aerial vehicles. Traditionally, inorganic semiconductor based solar arrays have been used for space applications because of their highest efficiencies. However, these solar arrays have several major limitations like… more
Abstract:A development program is proposed for a design automation software package that enables the generation of complex surfaces, with user defined or automated definition of point charge and hydrophobic/hydrophilic properties, using DNA origami as a presentation substrate. Building upon Parabon"s… more
Abstract:3 Phoenix, Inc. proposes to develop and evaluate technology that provides a substantial improvement in processing capability for autonomous sonar processing. Improved signal processing, automated classification and propagation models place additional loads on battery power. 3Pi proposes to… more
Abstract:The operational need for this improved towed array technology insertion initiative stems from the necessity to improve availability and reliability of towed arrays in use on submarines in both shallow and deep water environments, and represents a critical submarine capability enhancement. The… more
Abstract:Acellent Technologies is developing a system for the US Navy that incorporates innovative ways to detect and track corrosion, measure clamping force and bolt preload in bolted joints typical of aircraft structures. Many of the corrosion inspection methods currently employed in the field to inspect… more
Abstract:ABSTRACT: Airbreathing hypersonic weapon systems utilizing ramjet/scramjet and/or combined cycle engines will open the door to many new capabilities for the warfighter. Applications include systems ranging from small tactical hypersonic missiles, hypersonic intelligence, surveillance &… more
Abstract:This purpose of this project is to develop an advanced Transparent Conductive Oxide (TCO) coating and protective hardcoating for use on the dome of passive infrared (IR) guided missiles. The coatings will be deposited using innovative energetic deposition techniques producing films of high optical… more
Abstract:Miniature electron spin resonance spectroscopy technology (Micro-ESR) provides a quantitative, real-time measure of oil condition including oxidation, sulfation, water content and additive depletion. In the event corrosion does occur, the sensor can quantitatively measure iron oxides in the oil.… more
Abstract:Large format lithium-ion (Li-ion) batteries with ineffective cell isolation are potentially hazardous when exposed to conditions such as crush, overcharge, discharge, high temperature and internal short circuit. The recent Boeing incidents and similar incidents in the automotive industry underscore… more
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