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In the past couple of years, railway infrastructure has been growing more connected, resembling more of a traditional Cyber-Physical System [1] model. Due to...
Joshua J. Savory, Jeffrey A. Sherman, Stefania Romisch
The National Institute of Standards and Technology (NIST) is responsible for ensuring the quality of its international and domestic time and frequency...
Thomas Roth, Cuong Nguyen, Joe Singer, Chenli Wang, Hohyun Lee
This paper presents a co-simulation platform which combines a building simulation tool with a Cyber-Physical Systems (CPS) approach. Residential buildings have...
The manufacturing industry is transitioning towards smart manufacturing systems (SMS). Small and medium size manufacturers (SMMs) are particularly be-hind in...
Alirio De Jesus Soares Boaventura, Dylan F. Williams, Gustavo Avolio, Paul D. Hale
We characterize broadband pulse waveforms using a large signal network analyzer (LSNA) and a sampling-oscilloscope, both calibrated to the same reference plane...
In this paper, we present condition-based real-time production control for smart manufacturing which is aimed at improving system performance by automatically...
We propose the concept of pseudorandom quantum states, which appear random to any quantum polynomial-time adversary. It offers a computational approximation to...
Numerous demonstrations of net-zero energy homes show that these houses are technically feasible, yet the approach to generating that annual energy balance...
High emissivity temperature-controlled microwave blackbodies, or calibration targets, are often used as brightness temperature reference sources for radiometer...
Julie M. Haney, Mary F. Theofanos, Yasemin Acar, Sandra S. Prettyman
Unfortunately, implementing cryptography correctly is a non-trivial undertaking. Past studies have supported this observation by revealing a multitude of errors...
Khiem Nguyen, Hyojin Kim, Lisa Ng, William V. Payne
This study aims to evaluate the performance of a Small Duct High Velocity (SDHV) heat pump by comparing it with the Conventionally-Ducted Heat Pump (CDHP) using...
Cathodoluminescence (CL) studies of quartz have been useful in Earth sciences for understanding geological cycling, quantitative trace element concentrations...
Diana Ortiz-Montalvo, Edward P. Vicenzi, Nicholas W. Ritchie, Carol A. Grissom, Richard A. Livingston, Zoe Weldon-Yochim, Joseph M. Conny, Scott A. Wight
Discoloration on the Smithsonian Institution Building and Enid A. Haupt Garden gateposts was recently revealed to be related to a Mn enriched rock varnish. Mn...
Sowon Joy Yoon, Peter Bajcsy, Maritoni A. Litorja, James J. Filliben
In crime scene investigations, 3D forensic evidence such as tire tread and shoe imprints in substances like mud or snow can often provide useful information to...
Edward R. Griffor, Martin J. Burns, David A. Wollman, Marcello Balducinni, Claire Vishik, Michael Huth
Smart Cities are complex environments, comprising diverse cyber-physical systems (CPS), including Internet of Things (IoT). Smart Cities pose challenges of...
In this paper, we address the issue of assessing the performance of a Device-to-Device (D2D) communication link. Particularly, we design a framework to evaluate...
Damir Senic, Kate Remley, Maria G. Becker, Christopher L. Holloway
We performed a study of the spatial uniformity of the averaged fields in a reverberation chamber at millimeter-wave frequencies based on measurements of the...
Yao Ma, William Young, Eric W. Anderson, Jason Coder
To support efficient spectrum sharing and related standardization efforts in unlicensed spectrum, it is important to develop analytical tools to accurately...
To provide differentiated quality of service (QoS) in long-term evolution (LTE) license assisted access (LAA) procedure, the 3GPP has defined several channel...
Prem K. Rachakonda, Balasubramanian Muralikrishnan, Daniel S. Sawyer
The National Institute of Standards and Technology (NIST) is a non-regulatory federal agency of the Department of Commerce and is the national metrology...
Zachary C. Reese, Jason C. Fox, Felix H. Kim, John Taylor, Christopher Evans
Additive manufactured (AM) components exhibit an abundance of surface textures and patterns. Past work investigating components created through laser powder bed...
Zachary C. Reese, Jason C. Fox, John Taylor, Christopher Evans
Additive manufactured (AM) components, specifically those created through laser powder bed fusion (LPBF) methods, exhibit an abundance of surface textures of...
Jason C. Fox, Felix H. Kim, Zachary C. Reese, Christopher Evans
The development of additive manufacturing (AM) has allowed for production of high-value and complex parts that reduce time-to-market and cost to manufacture. A...
Laser powder bed fusion (LPBF) is an additive manufacturing (AM) technology used to manufacture high-value metal parts. The layer-by-layer nature of the process...
Random number generators may have weaknesses (bugs) and the applications using them may become vulnerable to attacks. Formalization of randomness bugs would...
Formaldehyde reference materials are being developed by the National Institute of Standards and Technology (NIST) for use in regulatory emission testing...
Formaldehyde is listed as a human carcinogen, and can be formed as a primary by-product during combustion processes. Past studies have not detected elevated...
Autonomous vehicles bring the promise of enhancing the consumers experience in terms of comfort and convenience and, in particular, the safety of the autonomous...