Award Data

Nalas Engineering and Johns Hopkins University collaborated in a Phase I STTR program to study reactive mixtures of HI3O8 and nanocomposite fuels previously developed by the Weihs Group. These fuel/oxidizer mixtures are uniquely able to simultaneously produce heat and biocidal iodine gas, a combination designed to destroy biological weapons. The team at Nalas focused on evaluating conditions for p ...

We propose to develop a multi-layer tracking framework that integrates feature-based, motion-based, and deep-learning-based tracking. Our proposal consist of two development tasks and two research exploration efforts. Our team proposes to develop the Progressively Expanded Neural Network (PENnet) Tracker, a deep learning based tracker capable of on-the-go training of the target. The PENnet Trac ...

ABSTRACT: The United States relies heavily on force multiplying, space-based navigation, communications and intelligence, surveillance and reconnaissance (ISR) capabilities. These satellites populate all orbital regimes including low-earth orbit (LEO), medium earth orbit (MEO) and geosynchronous earth orbit (GEO) and frequently require complex ground station network support requirements. Miltary ...

We propose to research the feasibility of rapidly reconstituting a ground based sensor system for space situational awareness with a large fraction of the capability of the GEODSS sensor system. This system can be deployed quickly to a GEODSS site where ...

Commercially-derived telescope systems, consisting mostly of commercially available components assembled to optimally meet space surveillance goals, stand ready to temporarily replace, supplement and/or augment existing optical surveillance systems. In t...

ABSTRACT: Speech recognition technology is in wide use today and has been successfully integrated in a number of applications. Most of these applications require a microphone located near the talker. However, when a distant microphone is used where the speaker is at some distance from the microphone as in a hands-free communication, or in a meeting room, there is a major problem with the captured ...

Automatic speech recognition (ASR) technology is in wide use today and has been successfully integrated into a number of applications. Although there are also many potential applications for automatic speaker identification (SID), SID accuracy rates are generally not sufficient for widespread use in practical applications. For high accuracy ASR and SID, the microphone must be located near the talk ...

The SEAKR team proposes to continue development of the advanced protocol routing system begun in the Phase I effort, to reduce risk toward a flight deployable system for SATCOM assets such as Iridium NEXT. SEAKRs development of the Iridium NEXT modem...

ABSTRACT: The Sonalysts Team proposes to develop a solution to establish secure cross enclave network interfaces that facilitate the flow of data between different levels of classification while improving and ensuring both security and data integrity. We will develop a prototype software application that will complement Cross-Domain Solution (CDS) installations by standardizing configuration and ...

This program will develop an engineering framework for the design and failure analysis of high strain composite (HSC) laminates. The program will first test several HSC laminates to generate a statistically significant dataset for flexural strength. Testing will be performed for short and long term stowage conditions. Initial and ultimate failure modes will be identified and documented using sever ...