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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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SBC: METNA CO Topic: AF12BT04
ABSTRACT: Ultra-high performance concrete (UHPC) materials with outstanding material properties offer significant promise to transform infrastructure design and service life. Evolution of UHPC into a mainstream construction material would benefit from the resolution of issues relevant to the restrictive selections of finer aggregates/fillers, large heat of hydration and thermal stresses, high aut ...STTR Phase I 2013 Department of DefenseAir Force
SBC: Wave CPC Inc. Topic: AF12BT05
ABSTRACT: The purpose of this STTR project is to develop a mathematical tool to simulate EM scattering in a cluttered environment. The main sources of clutter included are periodic scattering from windmills, reflections from fixed topography and effects due to varying atmospheric properties. BENEFIT: Increase radar capability to detect targets over wind farms.STTR Phase I 2013 Department of DefenseAir Force
SBC: MATRIX RESEARCH INC Topic: AF12BT05
ABSTRACT: It is well known that wind turbine clutter (WTC) presents a significant challenge to detecting targets in civilian and military applications. The large radar cross section (RCS) of wind turbines, combined with their significant range of Doppler spread, make traditional clutter mitigation techniques effectively useless. The objective of this Phase I effort is to develop a physically con ...STTR Phase I 2013 Department of DefenseAir Force
SBC: MATRIX RESEARCH INC Topic: AF12BT06
ABSTRACT: The objective of this effort is to develop innovative methods for deriving a sparse set of physical target features that can be used for exploitation of air to ground signature data collected from sensor systems including electro-optical, infrared, and laser radar. Current classification methods require near exact replication of the original imaging parameters, or extensive modeling in ...STTR Phase I 2013 Department of DefenseAir Force
SBC: Five Focal LLC Topic: AF12BT06
ABSTRACT: Feature extraction and target recognition suffer from a lack of a reliable model for both exploitable target features and the electromagnetic signature they possess. Signature data are often hard to interpret and invert to recover the target robustly. Bayesian learning approaches to statistical pattern recognition are based on the use of training sets of inputs and outputs, a data mode ...STTR Phase I 2013 Department of DefenseAir Force
SBC: Quasonix, LLC Topic: AF12BT07
ABSTRACT: The overall program objective is to utilize the best available technologies to successfully develop the concept and design of a state of the art C-Band telemetry transmitter that meets or exceeds the performance qualification parameters and size constraints detailed in the AF12-BT07 solicitation. Specifically, the objective of the entire two-phase program is to develop, test, and deliv ...STTR Phase I 2013 Department of DefenseAir Force
SBC: Lake Shore Cryotronics, Inc. Topic: AF12BT08
ABSTRACT: Terahertz (THz) spectroscopies offer unmatched non-contact probing of low-energy excitations underlying electronic transport and magnetism in a wide range of novel materials. To-date, expensive and complex THz Time Domain Spectroscopy (THz-TDS) systems are the most common THz source used in these studies. Lower cost, continuous wave (CW-THz) spectroscopy systems can offer comparable per ...STTR Phase I 2013 Department of DefenseAir Force
SBC: TeraMetrix, LLC Topic: AF12BT08
ABSTRACT: In this Phase I STTR project, we propose to demonstrate the feasibility of developing a low cost, compact, time-domain terahertz (TD-THz) spectrometer specifically for the characterization of semiconductor materials over a range of temperatures, electric fields, and magnetic fields. In phase I, we will configure fiber optic coupled TD-THz instrumentation to make measurements on a sampl ...STTR Phase I 2013 Department of DefenseAir Force
SBC: MAINSTREAM ENGINEERING CORP Topic: AF12BT12
ABSTRACT: Experimental testing of dynamic models has been performed for more than 50 years and a wealth of data exists for individual models. However, this data is often either restricted as proprietary or is not suitable for CSE tool validation as a result of incomplete model or test information. Mainstream Engineering proposes to design, fabricate, and test a scaled fighter for aeroelastic ...STTR Phase I 2013 Department of DefenseAir Force
SBC: NUTRONICS, INC. Topic: AF12BT13
ABSTRACT: Current and projected limitations on the maximum power from a high power single mode fiber laser amplifier impose architectural limitations on a high power phased array laser weapon system. Prior studies strongly indicate that when faced with this limitation the optimal approach is (to borrow the term for Paul McManamon) a Phased Array of Phased Arrays (PAPA) geometry wherein large(r) ...STTR Phase I 2013 Department of DefenseAir Force