Award Data

Welkin Sciences proposes to develop two run-time channel realization generators that are functionally equivalent to DTRAs ACIRF code. One is a software only implementation suitable for computer link simulations and test analysis applications. The other is a combination of software and FPGA-based firmware that can be embedded into existing and future hardware-in-the-loop (HWIL) fading channel simul ...

During Phase I and a first Phase II, Welkin Sciences developed the Channel Realization Generator (CReG) algorithm, an enhanced functional replacement for the ACIRF code intended to be embedded into software link simulations and HWIL fading channel simulators. The proposed second Phase II effort will refine the CReG documentation and its software and firmware implementations. Many in the strategic ...

State of the art Radiation Hardened by Design (RHBD) techniques must scale down in feature size for radiation effects in 45 nm processes, and also scale up in complexity to support radiation fault analysis of VLSI circuits. Recent access to commercial 45 nm CMOS Silicon-on-Insulator (SOI) technologies has increased the interest in this technology for rad-hard electronic applications due to the in ...

The goal of this Phase I project is to develop an engineering plan and to create a prototype for a mobile, cloud-based expert system to aid in diagnosis, decision support and predictive analytics to improve clinical outcomes for veterans, soldiers, and their families with traumatic brain injury (TBI) and posttraumatic stress disorder (PTSD). Lifecom, Inc. is a health information technology compan ...

Traumatic injuries account for 30% of all life years lost in the US and is the leading cause of death for people under 46 years of age. Uncontrolled bleeding or hemorrhage constitute 30-40% of trauma related deaths and are considered to be a major cause o

Warfighters in global regionsendemicto vector-borne diseases,such as malaria,experienceincreased probability of being non-combat casualties. Currently,amalariavaccineis under development that requirescryogenicstorageand transport (-150°C or lower)and therefore does not readily integrate with existingvaccine distribution networks such as the World Health Organization’s Expanded Program on Immuni ...

It is challenging to detect CBRN weapons production facilities that are hidden in residential and industrial neighborhoods. Once the weapons are manufactured, they will be sealed and removed from the site of production, so developing techniques to reveal the presence of the weapons will likely be fruitless. In this project, we will develop indicators that can be applied covertly around suspect a ...

Civilian and military organizations throughout the world perform surveillance to combat vector-borne disease. Of particular concern to the U.S. military are mosquito genera Anopheles, Aedes and Culex, which are important vectors for malaria, dengue and West Nile virus respectively, and sand fly genera Phlebotomus and Lutzomyia, both vectors for leishmaniasis. The trap most commonly used for by U.S ...

The objective of this proposal is to demonstrate the feasibility of producing molded polyurethane viscoelastic foam ear seals with an integral skin, that we call Contoured Foam Pads (CFPs). These CFPs will have a surface profile that has targeted conformability around obstacles that results in an improved acoustic seal around eyeglasses from the military Approved Protective Eyewear List (APEL) and ...

Fall-related events are the leading cause for injury deaths among people 65 years and older. Blast related balance dysfunction is a significant problem the military. Recent advances in Micro-Electrical-Mechanical Systems (MEMS) have made accessible a variety of extremely small, rugged, reliable, low power consumption, and inexpensive sensors of acceleration and pressure. A collection of these devi ...