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Conferences

Evolving Open RAN Interoperability: A Large-Scale Definition

August 12, 2024

Author(s)

Azizollah Kord, Jason Coder, Vu Le

Open RAN technology has tremendous potential to spur innovation, increase competition and flexibility, and reduce the cost of cellular systems. Today, the

A Simulation Study of mmWave 5G-enabled Medical Extended Reality (MXR)

August 12, 2024

Author(s)

Tanguy Ropitault, Yongkang Liu, Richard Rouil, Mohamad Omar Al Kalaa

Medical extended reality (MXR) offers innovative healthcare delivery in a variety of clinical contexts. 5G-enabled MXR refers to the use of 5G connectivity to

Coexistence Testing: Comparing Conducted and Radiated Test Results

August 9, 2024

Author(s)

Susanna Mosleh, Nadia Yoza Mitsuishi, Jason Coder, Carl Sunderman

In an era of ubiquitous wireless devices, ensuring their coexistence in shared electromagnetic environments has become increasingly critical. This paper

Modeling Spiking Neurons without Spikes

August 2, 2024

Author(s)

Jeff Shainline, Bryce Primavera, Ryan O'Loughlin

While spiking neuromorphic hardware holds promise for efficient implementations of artificial intelligence, the impact has been limited due in part to a lack of

Uncertainty quantification using Gaussian processes for topographic speed-up factors from CFD simulations

July 31, 2024

Author(s)

Yunjae Hwang, Adam L. Pintar, DongHun Yeo

Computational fluid dynamics (CFD) simulation has become increasingly popular for evaluating the topographic effects on wind fields due to its relative

Characterizing the Broadband RF Permittivity of 3D-Integrated Layers in a Glass Wafer Stack from 100 MHz to 30 GHz

July 30, 2024

Author(s)

Jacob Pawlik, Tomasz Karpisz, Nicholas Derimow, Sarah Evans, Jim Booth, Nate Orloff, Chris Long, Angela Stelson

We present a method for accurately determining the permittivity of dielectric materials in 3D integrated structures at broadband RF frequencies. With

On-Wafer Calibration Comparisons of Multiline TRL with Platinum and Gold Conductors

July 30, 2024

Author(s)

Tomasz Karpisz, Jacob Pawlik, Johannes Hoffmann, Sarah Evans, Christian Long, Nathan Orloff, James Booth, Angela Stelson

On-wafer calibrations are critical for measurements of embedded devices at the correct reference planes. A major challenge in on-wafer calibrations is the

Characterizing a Frequency Converter Based on a Superconducting Coplanar Waveguide

July 30, 2024

Author(s)

Grant Giesbrecht, Nathan Flowers-Jacobs, Adam Sirois, Manuel Castellanos Beltran, Michael Vissers, JIANSONG GAO, Paul Dresselhaus, Taylor Barton

We present a technique for implementing a frequency doubler in NbTiN on silicon for operation in a cryogenic environment. The kinetic inductance of a

Towards system level simulations of public safety applications in 5G NR systems with sidelink

July 30, 2024

Author(s)

Samantha Gamboa Quintiliani, Thomas Henderson, Wesley Garey, Chunmei Liu, Richard Rouil

The New Radio (NR) sidelink (SL) interface in fifth generation (5G) NR systems was initially specified to support NR Vehicle-to-everything (V2X) applications

Super-resolution Localization and Tracking in WiFi Sensing

July 29, 2024

Author(s)

Jian Wang, Jack Chuang, Nada Golmie

Integrated sensing and communication (ISAC) systems have been investigated by the research and standardization communities in the recent past. Accurate

Towards Fire Safe and Flame-Retardant-Free Upholstered Furniture

July 25, 2024

Author(s)

Giovanni Di Cristina Torres, Ryan Falkenstein-Smith, Ickchan Kim, Savannah Wessies, Matthew Bundy, Mauro Zammarano

On Violations to the Time-of-Flight Assumptions in Atom Probe Tomography

July 24, 2024

Author(s)

Benjamin Caplins, Ann Chiaramonti Debay, Jacob Garcia, Luis Miaja Avila, Norman A. Sanford

Conference proceeding for M&M 2024 conference.

Comprehensive Experimental Study of Insulating Aluminum Oxide (α-Al2O3) Using NUV- and EUV-Pulsed Atom Probe Tomography

July 24, 2024

Author(s)

Jacob Garcia, Ann Chiaramonti Debay, Benjamin Caplins, Luis Miaja Avila, Norman A. Sanford

Transmission Electron Imaging and Diffraction of Asbestos Fibers in an SEM

July 24, 2024

Author(s)

Jason Holm, Elisabeth Mansfield

Asbestos, a known carcinogen, can be found in consumer products ranging from building materials to textiles. While most of the products are no longer produced

Database-assisted-design facilitating performance-based tall building design

July 17, 2024

Author(s)

Daniel Rhee, Sophie Sisson, Brian Carman, Mehedy Mashnad, DongHun Yeo

In recent years, wind design, particularly for high-rise buildings, has seen a paradigm shift from a code-based descriptive method to a more specific

Scan Strategy Based Measurands For Characterization of Surface Topography in Laser Powder Bed Fusion

July 15, 2024

Author(s)

Jason Fox, Jesse Redford, Christopher Evans

CHARACTERIZATION OF ANOMALOUS (ATYPICAL) SOLIDIFIED MELT POOLS IN NICKEL SUPERALLOY 625 LASER POWDER BED FUSION

July 15, 2024

Author(s)

Christopher Evans, Jesse Redford, Jason Fox, Jordan Weaver

In Laser Powder Bed Fusion (LBPF) for metal additive manufacturing, a combination of feedstock and processing parameters such as laser power and scan velocity

A CRITICAL COOLING CONSTANT TO CLARIFY TRACK-TO-TRACK OVERHEATING IN LASER POWDER BED FUSION ADDITIVE MANUFACTURING OF IN625

July 15, 2024

Author(s)

Jesse Redford, Jason Fox, Christopher Evans

Specification and Characterization of Laser Powder Bed Fusion Surface Textures for Heat Transfer in Internal Channels

July 15, 2024

Author(s)

M M Towfiqur Rahman, Chris Evans, Jason Fox, Jimmie Miller, Jaime Berez

Metal additive manufacturing (AM) and particularly, laser powder bed fusion (LPBF), is a candidate process for the manufacture of intricate internal cooling

A Collaborative Study on The Characterization of Additive Manufacturing Build Surfaces and Solidified Melt Pool Topography

July 15, 2024

Author(s)

Jason Fox, Jesse Redford, Christopher Evans

Performance evaluation of a Ground-Source Integrated Heat Pump (GSIHP) for residential net-zero energy buildings

July 15, 2024

Author(s)

Dongsoo Jang, Harrison M. Skye

On the Evaluation of Machine-Generated Reports

July 14, 2024

Author(s)

James Mayfield, Eugene Yang, Dawn Lawrie, Sean MacAvaney, Paul McNamee, Douglas Oard, Luca Soldaini, Ian Soboroff, Orion Weller, Efsun Kayi, Kate Sanders, Marc Mason, Noah Hibbler

Large Language Models (LLMs) have enabled new ways to satisfy information needs. Although great strides have been made in applying them to settings like

Energy Efficiency Scaling for 2 Decades (EES2) Roadmap for Computing

July 14, 2024

Author(s)

Jim Booth

Abstract—In response to the looming crisis in global energy consumption required for advanced computing applications, the United States Department of Energy

ALERT: A Framework for Efficient Extraction of Attack Techniques from Cyber Threat Intelligence Reports Using Active Learning

July 13, 2024

Author(s)

Fariha Rahman, Sadaf Halim, Anoop Singhal, Latifur Khan

In the dynamic landscape of cybersecurity, curated knowledge plays a pivotal role in empowering security analysts to respond effectively to cyber threats. Cyber

Characterizing MEMS Switch Reliability for Cryogenic Applications such as Quantum Computing

July 11, 2024

Author(s)

Peter Bradley, Elizabeth Sorenson, Damian Lauria, Li-Anne Liew

Micro Electromechanical Systems (MEMS) switches offer many advantages over conventional larger switches. One potential application we are exploring is the use

Evaluating the Variability in Functional Recovery Performance of Modern Buildings Across the United States

July 9, 2024

Author(s)

Kristen Blowes, Carlos Molina-Hutt, Dustin Cook

As building codes in the United States move toward the development of functional recovery provisions aimed at reducing recovery times following earthquakes, it

FEMA P-58 RESILIENCE ANALYSIS OF BUILDING PORTFOLIOS CONSIDERING GROUND MOTION CORRELATIONS

July 9, 2024

Author(s)

Jack Baker, Curtis Haselton, Ed Almeter, Dustin Cook

Impacts of Aging and Relative Humidity on Biomass Burning Smoke in an Indoor Environment

July 8, 2024

Author(s)

Marina Vance, Liora Mael, Sofie Schwink, Kathryn Mayer, Thomas Dunnington, Maximilian Schmid, Nicholas Gotlib, Andrew Martin, Dustin Poppendieck, Delphine Farmer

We studied the impacts of aging and relative humidity on simulated wildfire smoke in a test house during the Chemical Assessments of Surfaces and Air (CASA)

Chemical characteristics of indoor aerosol particles and surface films

July 8, 2024

Author(s)

Rachel O'Brien, Cate Shirilla, Amy Hrdina, Emily Legaard, Kathryn Mayer, Marina Vance, Dustin Poppendieck, Delphine Farmer

Indoor surfaces and the films on them play important roles in indoor air quality due to the high surface area to volume ratios in our homes. The chemical

Byproduct Formation from Portable Air Cleaners under Standard Test Conditions

July 8, 2024

Author(s)

Dustin Poppendieck, Michael Link, Rileigh Robertson

Use of air cleaners has increased due to the COVID-19 pandemic and wildfire frequency. A wide range of air cleaning technologies have been implemented in

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