Award Data

The evolution of network-centric environments increasingly provides access to more data and collaborators relevant to decision making. Unfortunately, it also means the decision-maker increasingly needs to efficiently and effectively utilize that data in order to stay competitive. In network-centric warfare the consequences of less than optimal performance can be extremely serious. With the deploym ...

We shall investigate, implement and demonstrate MAVIS, a 3D vision system incorporating robust Real-Time SFM for SMAV application scenarios. Automatic pose determination and extraction of 3D structure of the environment are critical to autonomous navigation and obstacle avoidance of SMAVs in constrained and crowded environments. Extracting such state information under various constraints (low qual ...

The purpose of this project is to provide a technology that enables the use of constellations of satellite based, coherent, RF sparse arrays. Such sparse arrays would have higher resolution than conventional approaches and would provide superior remote sensing capabilities at a fraction of today’s cost. The key enabling mechanisms are 1) the ability to accurately measure the distance between i ...

The following phase II proposal is intended to further extend the dynamic range and reduce the form factor of the EA based transmitters fabricated during the phase I portion of this work. The dynamic range proposed and form factor proposed are in excess of any previously obtained and are crucial to future mixed signal WDM photonic systems.

Fully autonomous, taskable robots for use in unconstrained environments are still a dream rather than a reality because of a host of problems, including capabilities of existing sensors, effectors, and control/planning software. Indeed, concepts of operations for robot use require that robots collaborate directly with humans, in relationships similar to bomb squad dogs. Fortunately, enough progres ...

A Phase I effort to investigate the use of poly-crystalline Ge-on-Si and strained SiGe alloy grown on silicon for near-infrared photodetectors is proposed. These devices are expected to cover the spectral band that stretches from a wavelength of 0.8 to 1.6 microns. If reasonable performance devices can be fabricated, this will potentially pave the way for the integration of signal processing e ...

We propose to develop a novel nanofluidic-based biosensor system that precisely detects and quantifies the biological threat agent. This handheld portable device will consume little power, be ruggedly constructed, use tiny sample volumes, and be UAV-mountable. No commercially available system uses the proposed technology. The proposed system will separate the genomic contents from a population ...

Time Domain (TDC) will adapt our man-portable, hand-held, radar that detects stationary persons through walls for non-stabilized operation. With this device, soldiers in urban environments can quickly, safely and confidently assess building occupancy and maintain a tactical advantage. TDC’s SoldierVision® (SV) Sense Through The Wall (STTW) Ultra-Wideband (UWB) Radar product is designed for Mili ...

RECENT ADVANCES IN HIGH TEMPERATURE SUPERCONDUCTING (HTSC) THIN FILM TECHNOLOGY ENABLE THE FABRICATION OF LOW-LOSS COMPONENTS THAT WILL IMPROVE THE COST AND PERFORMANCE OF CHANNELIZED RECEIVERS. CHANNELIZED RECEIVERS ARE USED IN SATELLITE TRANSPONDER, ELECTRONIC WARFARE AND ELECTRONICS INTELLIGENCE APPLICATIONS AND ARE COMPRISED OF A GROUP OF NARROW BAND RECEIVERS THAT COVER INDIVIDUAL SLOTS IN A ...

SIGNIFICANT SIMPLIFICATION OF MICROWAVE PHASED ARRAY ANTENNA SYSTEM ARCHITECTURES CAN BE ACHIEVED WITH HTSC DEVICE TECHNOLOGY. ELIMINATION OF THE LOW NOISE AMPLIFIERS (LNAS) CAN BE ACCOMPLISHED THROUGH REPLACEMENT OF THE GAAS PHASE SHIFTERS WITH LOW LOSS HTSC COMPONENTS. A REDUCTION IN COMPLEXITY LOWERS BOTH SYSTEM WEIGHT ANDCOST. KEY TO HTSC TECHNOLOGY INSERTION IN PHASED ARRAY ANTENNAS IS THE DE ...