Award Data

This Small Business Innovative Research Phase I project builds on a research program investigating the design of process-based software development tools and methodologies. The project will develop a next generation of this software that supports the creation, refinement, and adaptation of software development methodologies in a principled manner while preserving the need for rapid innovation. Th ...

DESCRIPTION (provided by applicant): EIderly falls constitute one of the most costly health problems in the U.S., both in terms of expense to the healthcare system and in individual suffering. Fully one-third of people over age 65 fall each year, many incurring significant injuries that strongly impact their long-term health prospects and productivity. Although many factors contribute to the prop ...

DESCRIPTION (provided by applicant): EIderly falls constitute one of the most costly health problems in the U.S., both in terms of expense to the healthcare system and in individual suffering. Fully one-third of people over age 65 fall each year, many incurring significant injuries that strongly impact their long-term health prospects and productivity. Although many factors contribute to the prop ...

NON-TECHNICAL SUMMARY: China is the largest producer and user of potatoes (Solanum tuberosum) in the world, growing approximately 50 million tons per year. They need almost 3 million tons of seed potatoes per year and have banned the importation of new seed potatoes for over 17 years. China has a significant potato disease problem, and by 2003 will authorize the importation of 'certified' seed pot ...

DESCRIPTION (provided by applicant): This proposal aims to evaluate the efficacy of Native American ethnobotanical treatments for tuberculosis for the purpose of making available acceptable, affordable alternatives to current TB drugs, especially in developing countries with massive TB case loads such as the People's Republic of China. No new drugs have been introduced for the treatment of tuberc ...

Long-duration wide-area surveillance missions increasingly are space-based. MEO orbits offer space-based radar systems more time on station, but require very large array apertures on the order of 100m in diameter. Achieving larger apertures with smaller,lighter launch packages and stable on-orbit pointing is a challenge that E-Textiles promises to meet. Textile processes can be used to achieve a l ...

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Digital Beamforming (DBF) technology offers several advantages to phased-array radar and communication systems over previous analog phase shifters including performance, versatility and cost. Previous array phase-shifter technology can be classified aseither fixed delay, employing switched delay lines, or variable delay, using ferrite phase shifters. The fixed-delay systems suffer from lack of ver ...

An X-band interferometric radar (XBIR) system employing digital beamforming (DBF) is proposed to supplement the S-band multi-mission radar (MMR) phased array currently under development by Syracuse Research. This auxiliary X-band array will bolt onto theapproximate 1.5 x 2.0 meter MMR array and provide a precision tracking capability for fire control. The two radars will operate cooperatively in v ...

Phased-array radar employing wideband digital beamforming (DBF) offers the potential for detecting and tracking incoming cruise missiles while defeating electronic countermeasures such as chaff, jamming and anti-reflective coatings. A wide instantaneousradar bandwidth is essential for defeating these threats, resulting in improved range resolution and target signature. Digital beamforming may be u ...