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The Award database is continually updated throughout the year. As a result, data for FY23 is not expected to be complete until September, 2024.
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Modeling Auditory Pattern Recognition and Learning with Gradient Frequency Neural Oscillator NetworksSBC: OSCILLOSCAPE, LLC Topic: AF09BT12
This Small Business Technology Transfer research project addresses the perception and learning of complex sound patterns within complex auditory scenes. The objective is to model auditory signal processing, pattern recognition and learning in the human auditory system. Our novel approach simulates the nonlinear signal processing that has been observed in auditory physiology. By mimicking functiona ...STTR Phase I 2010 Department of DefenseAir Force
SBC: Microxact, Inc. Topic: AF09BT23
To streamline data processing in, e.g., hyperspectral imaging, new massively parallel data processing circuits are needed. The team of MicroXact Inc. and UC Santa Barbara propose to develop circuits based on completely novel computing paradigm, which could be extremely efficient (i.e. dense, relatively inexpensive, and consume very little power) for massively parallel signal processing. We offer t ...STTR Phase I 2010 Department of DefenseAir Force
SBC: Prime Photonics, LC Topic: AF09BT37
Prime Research and the University of North Carolina at Charlotte propose to devevelop space-variant nano-optical elements to integrate passive spectral and polarization filters directly into infrared focal plane arrays. This novel technology will enable multi-mode detection by allowing pixels to be uniquely tuned for wavelength and polarization across a focal plane array using a simple fabricatio ...STTR Phase I 2010 Department of DefenseAir Force
SBC: STRUCTURED MATERIALS INDUSTRIES, INC. Topic: AF09BT23
Structured Materials Industries, Inc. (SMI), working with others have demonstrated functioning fundamental memristor material technology. In this program, working with our University partner and end use collaborators, we propose to provide an infrastructure for making memristor materials at production scales, expand/refine the known memristor materials, provide samples of the produced memristor ma ...STTR Phase I 2010 Department of DefenseAir Force
SBC: CFD RESEARCH CORPORATION Topic: AF09BT10
The goal of the proposed research is to develop advanced computational tool for high-fidelity simulations of hypersonic non-equilibrium plasmas. Octree adaptive Cartesian mesh will be used for automatic mesh generation and dynamic mesh adaptation to plasma properties, particularly important for hypersonic flows with strong shock waves, transient laminar and turbulent domains with large gradients o ...STTR Phase I 2010 Department of DefenseAir Force
SBC: NUMERICA CORPORATION Topic: AF09BT02
Accurate and timely surveillance of objects in the near-Earth space environment is becoming increasingly critical to US national security. One of the main difficulties in this domain is efficiently and accurately modeling trajectories of the vast number of objects in orbit around the Earth. The orbital trajectory of a single object is typically modeled as a second-order system of equations which ...STTR Phase I 2010 Department of DefenseAir Force
Realistic State and Measurement Error Uncertainty Computation and Propagation for Space Surveillance and ReconnaissanceSBC: NUMERICA CORPORATION Topic: AF09BT11
Space surveillance is the component of space situational awareness focused on the detection of resident space objects (RSOs) and the use of multisource data to track and identify space objects. While the propagation of the states of RSOs has been investigated extensively over the last fifty years, the correct propagation of their covariance or the more general (non-Gaussian) probability distribut ...STTR Phase I 2010 Department of DefenseAir Force
SBC: NUMERICA CORPORATION Topic: AF09BT09
A mathematical framework for detection and classification of weak, distributed patterns on computer networks is proposed. The framework will provide rigorous methods for understanding performance bounds and optimality of intrusion detection methods, while also providing concrete and implementable algorithms. The algorithms will find immediate application in cyber-security efforts, as well as mor ...STTR Phase I 2010 Department of DefenseAir Force
SBC: Soraa Topic: AF08BT20
We propose to demonstrate and advance several key aspects of our novel, scalable ammonothermal technology for growth of high quality single crystal gallium nitride. Specifically, we propose to demonstrate a high growth rate and high crystalline quality, to design and analyze a pilot-scale reactor, and to construct and validate a quantitative model to describe the fluid dynamics of the growth envi ...STTR Phase II 2010 Department of DefenseAir Force
Theoretical Innovations in Combining Analytical, Experimental, and Computational Combustion Stability AnalysisSBC: HYPERCOMP INC Topic: AF09BT38
Combustion stability is an important consideration in the design of liquid rocket engines. While fundamental modes of unstable operation in simple geometries are easily identified using analytical methods, recent times have seen these methods greatly expand in scope, applied in semi-numerical format to increasingly complex geometries and flow situations. Much remains to be explored in understandin ...STTR Phase I 2010 Department of DefenseAir Force