Award Data

This SBIR Phase I proposal will investigate a method for measuring magnetic gradients using a pair of cesium vapor cells. The approach involves measuring free-induction decay of atomic polarization based on a method patented by the proposers. By measuring decays in two spatially separate cells, a signal can be extracted which is largely free of magnetic noise from the ambient environment. This sho ...

Shared Spectrum Company and HS Owen LLC propose a program to develop and demonstrate innovative methods to increase the predictability and realization of long link distance maritime communications to support mission planning and enable new mission capabilities. Anomalous propagation (i.e., ducting) leads to significantly increased link ranges. The project purpose is to develop the Anomalous Propag ...

Breakthroughs in the development of neural interface technologies have been prevelent over the last decade, in large part due to the success of DARPA-funded technologies under the Reliable-Neural Interface Technology (RE-NET) program. These advancements have included state-of-the-art prosthetics controlled by neural interfaces as well as implementation of sensitization using interfaced prosthetics ...

Exploitation of new chip-scale optical frequency comb sources demands improvements in the performance of MWIR/LWIR detectors. These detectors must meet the following specifications: High speed ( < 5 GHz), high-sensitivity (NEP < 1pW/Hz^1/2), broad spectral response (Octave), all at TEC operating temperatures. At present, no single detector exists that meet these demanding performance parameters. I ...

Modern day close-in missile defense systems such as the Navy Phalanx CIWSand its land-based counterpart: the Counter Rocket, Artillery, and Mortar (C-RAM)consist of a mechanically gimballed 20 mm Gatling gun linked to a microwave radar system for detecting and tracking targets. Long-range engagement of diverse, maneuvering targets places significant accuracy requirements on the radar and gimbal, a ...

We propose a plan sentinel prototype consisting of three components. The first component is the development of a plan mining tool which identifies and computes false or missing assumptions and deviations to plans and time phased tasks. The second component, the annotated database, computes plans which the plan mining tool access and parses into a logical annotated rule set. Finally, MAVIS, a to ...

This Phase I project has two primary objectives. The first objective is to develop an engineering model of Resonant Tunneling Devices (RTD) to be implemented in AIM-Spice, a commercial software package running under Windows 95/NT. The development of a reliable device model is a prerequisite for the design and production of any semiconductor device technology. The RTD model will be a semi-empiri ...

Arca Systems proposes to initiate the design and development of an intrusion detection system for the GCCS LES (and similar environments). Many current intrusion detection tools are Unix-based, focused on a single host or on a generally homogeneous distributed environment. The notional GCCS LES environment makes extensive use of distributed architecture, using support from the COTS technologies ...

The program objective is to develop novel designs, techniques, and structures to synthesize apertures capable of efficient operation over broad frequency ranges and functions. Conventional apertures are narrowly focused, application specific, and basically single point design. To decrease the cost of antennas, a more universal building block design is required. It would provide a significantly ...

Improved magnetic and electromagnetic sensors covering a wide range of frequencies, 0 to 10kHz, and with extremely high sensitivity are proposed for broad area detection and characterization of underground targets. The sensors can be used for a variety of applications and for different e.m. sources. They can be configured as gradiometers, as vector or scaler sensors and can be used as internette ...