Sensors

infrared Sensing

Wideband RF Sensing Algorithms for Detection of Priority Ground RF-Enabled Threats

U.S. Army SBIR

This effort explores novel applications of new, state of the art Commercial Off the Shelf (COTS) ADCs tightly integrated with advanced FPGAs providing revolutionary increases in wideband direct digital Radio Frequency (RF) sampling. Rapidly changing threat environment with a multitude of signals, both threat and non-threat, in close proximity and covering an ever-increasing swath of spectrum, is an ever-present challenge. This presents the difficult task of assessing and identifying a wide variety of signal types accurately and quickly across an extremely wide range of frequencies.

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Dual-Band Imager

Man looking through binocular

Missions require multiple sensors to achieve specific objectives. Present sensors use extended-range imaging applications that rely on antiquated technology. This results in extreme sensitivity to size, weight and power. These dismounted sensor configurations either necessitate separate imaging devices, or complex filtering schemes that increase system SWaP, to maintain operational effectiveness in all environments.

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Small Unmanned Aerial System for Surveying the Electromagnetic Spectrum

STTR Topic

Many military and civilian applications require rapid survey of the electromagnetic spectrum for identification and the geolocation of electromagnetic emitters. A UAS provides an ideal platform for rapid surveys in possibly hazardous environments. For example, in a natural disaster Emergency Management Services (EMS) require a rapid means of surveying the electromagnetic spectrum that will identify cell phone signals and locate the sources of those signals.

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