Award Data

ABSTRACT: This Phase I SBIR will produce a concept, and algorithms, for a Sensor Suite which can be used as a research tool to characterize strong atmospheric turbulence. Previous and on-going theories, statistics, and empirical data will be evaluated to arrive at an optimal Sensor design concept. That Sensor may exploit the superior resolution and performance inherent in the Radio-Hydro-Physi ...

The future capabilities of sensors and instrumentation deployed in space will continue to increase, resulting in increasing amounts of collected data. To reach these higher speed data rates, increases to the overall system gain of the communication link will be required. A deterministic method to increase system gain of a RF communication link is to provide higher transmitted RF power. However, ...

The use of automated robotic tooling is required in a number of space missions. It is possible to have better tool control if the robotic arm could report loads experienced by the tooling.ATI Industrial Automation proposes to develop and prove technologies to be used in a low weight, low outgassing multi-axis force and torque transducer that can be used at cryogenic temperatures. The transducer wi ...

Accelerators used for nuclear-physics research require megawatts of radio-frequency energy. They currently employ vacuum-tube power amplifiers or conventional solid-state amplifiers that are inefficient and therefore consume a great deal of prime power. Many other applications including semiconductor processing, cellular-telephone base station transmitters and military communication systems simila ...

Accelerators used for nuclear-physics research require megawatts of radio-frequency energy. They currently employ vacuum-tube power amplifiers or conventional solid-state amplifiers that areinefficient and therefore consume a great deal of prime power. Many other applications including semiconductor processing, cellular-telephone base station transmitters and military communication systems similar ...

Conventional indoor environmental monitoring technologies are expensive, cumbersome to install and maintain, and do not provide the distributed granularity required to capture the necessary details for efficient energy management of commercial buildings. Developments in wireless sensor networks (WSN) provide substantial framework for monitoring and addressing indoor environments at scale. However ...

Networks, such as the Energy Sciences Network (ESnet), are an interconnection of multiple networks in a complex mesh that require continuous real-time monitoring and management. As with any network, issues arise in ESnet that need to be analyzed and resolved in a timely manner. The issues in ESnet are complicated by application paths that cross multiple domains requiring visibility along the pat ...

This Small Business Technology Transfer (STTR) Phase I project will investigate an ultra-wideband tunable radio frequency filter for use as a universal channel selection filter to maximize spectrum utilization. The research during Phase I will focus on high fidelity modeling of a tunable phase shifter design to provide high linearity, low insertion loss and efficient power utilization. It will als ...

This Small Business Innovation Research Phase I project addresses a novel metrology sensor to enable advanced multi-dimensional measurements of high aspect ratio structures. The current proposed work focuses on a novel methodology using nanoneedles to create a new nano-metrology sensor and extend our current feature measurement capability to include sidewall imaging of high aspect ratio microstruc ...

This Small Business Innovation Research Phase I project describes a cost-effective method for reducing the quantities of copper used for agricultural crop protection. Currently, millions of pounds of copper are being sprayed onto plants each year. This copper is released into the environment, resulting in contamination of soil and waterways and deleterious effects on the ecosystem. Furthermore, pa ...