Abstract:US Navy submarine forces currently employ an independent team to test, measure, calibrate and certify radio frequency (RF) signal paths through sail mounted antennae to the inboard radio rooms in a process that can take in excess of 60 man-days to complete. Ships personnel have no means of… more
Abstract:This effort to improve the capabilities of the ESM system will increase the reliability and reduce lifecycle support costs of the Radar Wideband (RWB) subsystem on submarines. Analog to digital converter (A/D) based digital receivers will be applied to yield improvements in Radar signal acquisition… more
Abstract:Since the advent of impulse launching various payloads from Navy and other military combatants, the source of the impulse energy has been either an explosive gas generator (propellant) or stored high pressure gas in a flask. Both of these methods have high maintenance and/or clean-up costs and are… more
Abstract:ABSTRACT: Multi-sensor fusion is a key capability required for effective inferences for timely and accurate strategy and tactical planning. A multi-sensor fusion technology needs to appropriately weigh different image streams according to the uncertainties and errors across different inputs and… more
Abstract:Missile threats faced by our country are constantly increasing in lethality. The weapon used to counter such missiles is the kinetic interceptor. To work effectively, the reentry vehicle (RV) location must be precisely known. Confusing objects within the reentry complex make the key discrimination… more
Abstract:Key to phased arrays that can scale to high frequencies, bandwidth and large apertures is an architecture that enables full digital beamforming and large-array performance with minimum electronics per element. Out of the three proven beamforming methods for phased arrays: analog, conventional… more
Abstract:Next-generation ground-based BMD radar is anticipated to employ a scalable architecture with multiple low-cost transportable arrays employing hundreds of thousands of elements per array. Low-cost analog array panels are to be employed in the array, and wi
Abstract:Next-generation ground-based BMD radar is anticipated to employ a scalable architecture with multiple low-cost transportable arrays employing hundreds of thousands of elements per array. Low-cost analog array panels are to be employed in the array, and will typically contain a digital… more
Abstract:Key obstacles to extending OFDM to wireless links and networks at high frequencies with dynamic channels are inherent low performance to Doppler and power amplifier operation with high backoff. Other significant obstacles are multipath and impulsive noise. PEARL provides a solid communications… more
Abstract:Experimental evaluation of the electromechanical properties of relaxor piezoelectric single crystals under stress, thermal, electrical bias conditions is proposed through the use of various dynamic and static evaluation methods. The proposed phase I effort concentrates on evaluation of properties… more
Abstract:The ability to rapidly detect, identify and monitor chemical agents remains a challenge of significant importance to the Armed Forces. Existing chemical sensing techniques have shortcomings that inhibit widespread implementation. To address this situation, Ryon Technologies is developing a portable… more
Abstract:Electronic Support (ES) systems are among the fundamental instruments used for threat detection onboard Navy surface, sub-surface, and air platforms. They are tasked to sense the RF environment, to sort out all emitters, measure key associated parameters, and contribute to a comprehensive… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project will focus on the development of a therapeutic gel containing the full complement of naturally occurring growth factors secreted by the choroid plexus (CP) for use in the active wound care market, including problematic superficial skin… more
Abstract:DESCRIPTION (provided by applicant): Chronic superficial wounds are difficult to treat and often never completely heal. Diabetic foot complications account for the majority of lower limb amputations in the world, and 25% of all diabetic hospital admissionsin the US. The standard of care for these… more
Abstract:DESCRIPTION (provided by applicant): Surgeons perform tens of thousands of operations each year to resect suspicious lung nodules. Historically this necessitated an open surgical approach (thoracotomy) through a large chest wall incision. Over the last 10-15 years, minimally invasive surgical (MIS)… more
Abstract:DESCRIPTION (provided by applicant): Abstract Stroke is the third leading pathological cause of death, behind heart and cancer (NCHS mortality data.). We are developing a new drug, CN 2097, that has demonstrated therapeutic potential for stroke. CN 2097 obstructs the propagation of the cell… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project will develop a vacuum-based cleaning process that relies on the tendency of vapor bubbles to form at surface crevices where contaminate particles lodge. Upon implosion, the bubbles release a large amount of localized energy meant to… more
Abstract:DESCRIPTION (provided by applicant): A Phase I SBIR program of preclinical development is proposed focusing on the development of an active specific immunotherapeutic called Cellarium for treatment of glial cell-based cancers. Successful completion
of this project will establish the minimum… more
Abstract:This SBIR Phase I project will develop a spectroscopic device for detecting and discriminating congeners of isomeric compounds based on their Rydberg spectroscopic "fingerprints." It enables the development of a new analytical tool for the detection of dioxins which are environmental contaminants… more
Abstract:The U.S. Environmental Protection Agency (EPA) in its publication Technology News and Trends in 2009 featured the Navy's work that saved 6 years and $3 million delineating chlorinated solvent plumes in soil and groundwater. The Navy used EPA's TRIAD process, which incorporates systematic… more
Abstract:To realize next generation missile defense radar systems with a significant improvement in performance requires more cost effective system implementations. Software defined radar (SDR) technologies together with field programmable gate array (FPGA) implementations promise reusable and low cost DREX… more
Abstract:In order to maintain our nation's technological superiority on air, sea and land, we must respond quicker to emerging threats and reduce the cost of major sensing platforms. Every DoD platform developed nowadays contains at least one sensor, whether it be RF, EO/IR, or acoustic. In fact, in a lot of… more
Abstract:A multi-band airborne synthetic aperture radar and ground moving-target indicating (SAR/GMTI) radar system will be designed and developed that will utilize multiple frequency bands to improve the radar imaging and target detection performance in various clutter environments. Applied Radar's existing… more
Abstract:Multi-channel array manifolds are required for wideband AESA applications. In modern solid-state AESA arrays, MMIC-based T/R modules generally utilize digitally-controlled phased shifters to steer the beam on transmit and receive. The given phase value is only accurate at one frequency, and so for… more
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