Award Data

THE PRESENT PROGRAM HAS THREE TECHNICAL OBJECTIVES. THE FIRST IS TO CONSTRUCT A COMPUTER CONTROLLED VERSION OF A CONFIGURABLE OPTICAL SUPERCLASSIFIER THAT IS CAPABLE OF ACCEPTING A SYSTOLIC STREAM OF INPUT DATA. THE NEXT MAJOR OBJECTIVE OF THIS PROPOSAL IS TO DEVELOP A DETAILED DESCRIPTION OF THE BUS STRUCTURE THAT WILL BE REQUIRED TO FEED DATA INTO THE OPTICAL SUPERCLASSIFIER AT RATES THAT ARE CO ...

A NOVEL CONCEPT IS PROPOSED FOR THE DEVELOPMENT OF A PERSONNEL DOSIMETER FOR IONIZING RADIATION, SUCH AS, GAMMA RAY. THE DOSIMETER USES A SPECIALTY CLASS OF RADIATION SENSITIVE CONDUCTIVE POLYMERIC COMPOSITIONS. WHEN EXPOSED TO LOW DOSAGE OF IONIZING RADIATION, THE POLYMERIC COMPOSITIONS WOULD UNDERGO A SUBSTANTIAL CHANGE IN ELECTRICAL CONDUCTIVITY. AS A SLIGHT CHANGE IN CONDUCTIVITY CAN BE DETERM ...

ALGORITHMS BASED ON NONLINEAR FREQUENCY ANALYSIS OFFER THE POTENTIAL FOR A NEW GENERATION OF MORE POWERFUL SURVEILLANCE ALGORITHMS. THE FUNDAMENTAL ARCHITECTURES FOR THEIR COMPUTER IMPLEMENTATION ARE THE SUBJECT OF THIS STUDY.

Trusted identification and provisioning of public safety individuals is extremely difficult during the chaos and time criticality of emergency response operations. Previously unknown individuals must be verified/vetted/provisioned without the benefit of a thorough face-to-face, manual review. The problem is made worse by the lack of a universally accepted system for identity sharing and coordinati ...

The Public Safety Community (Community) would like to share information between jurisdictions, but need to trust with a reasonable certainty that the users viewing this information are who they say they are. Similarly, the Federal government and other organizations need to be reasonably sure that their new users are accessing the right information online. Identity proofing a user, either remotely ...

Knowledge is empowering! Organizations equipped with timely cyber risk and defense knowledge are in a much better position to properly quantify and react to cyber risks. Surprisingly, many organizations are still poorly prepared with the needed information, experiences, and best practices to effectively combat sophisticated cyber threats.The Cyber Risk Collaboration & Knowledge Tool (CRiCKeT) is a ...

DHS is preserving the safety and the security of America by preventing, foiling, and defeating attacks from a variety of adversaries. The increasing threats (both in terms of numbers and in terms of abilities) must be addressed successfully while facing an austere budget environment. In order to be able to "do more with less" having a capability for optimizing the resources and the assets which ar ...

Rubber is pervasive in our economy, with over 50,000 products requiring natural rubber (NR), including military grade tires. Yet significant global shortfalls are projected. Rubber dandelion (Taraxacum kok-saghyz) produces natural rubber (cis-1,4, -polyisoprene) in root latex vessels (laticifers) almost identical to rubber from the tropical rubber tree (Hevea brasiliensis). Problem: Cost-effective ...

It is here proposed to demonstrate AlGaN based solar-blind avalanche photodiodes and arrays operating in both linear and Geiger mode that would be suitable for replacing photomultiplier tube technology bio-agent detection, missile warning systems, and hostile fire identification. These objectives will be reached through a comprehensive R&D thrust in the areas of semiconductor material epitaxial gr ...

Developing secure software is notoriously difficult, partially evidenced by the increasing trend in vulnerabilities disclosed per year. While significant effort has gone into developing tools and automated test frameworks, human behavioral aspects of the software development process have remained relatively unexplored. These behavioral aspects, such as relying on inexperienced developers or prolon ...