Electrical and Computer Engineering

Works Published in 2020

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Displaying works 141 - 160 of 369 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2020 journal article

Principles of long-term fluids handling in paper-based wearables with capillary-evaporative transport.

Biomicrofluidics.

Tamoghna Saha

TL;DR: It is pointed out that non-invasive osmotic extraction combined with paper microfluidics and evaporative disposal can enable sweat collection and monitoring for durations longer than 10 days and the salt film deposited at the evaporation pad will preserve a record of analytes that may be used for long-term biomarker monitoring in sweat. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: April 8, 2021

2020 article

Holistically-Attracted Wireframe Parsing

2020 IEEE/CVF CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION (CVPR), pp. 2785–2794.

TL;DR: This paper presents a fast and parsimonious parsing method to accurately and robustly detect a vectorized wireframe in an input image with a single forward pass, and is thus called Holistically-Attracted Wireframe Parser (HAWP). (via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: March 15, 2021

2020 article

Hardware-Based Domain Virtualization for Intra-Process Isolation of Persistent Memory Objects

2020 ACM/IEEE 47TH ANNUAL INTERNATIONAL SYMPOSIUM ON COMPUTER ARCHITECTURE (ISCA 2020), pp. 680–692.

By: Y. Xu n, C. Ye*, Y. Solihin* & X. Shen n

author keywords: Persistent Memory Objects; Memory Protection Keys; Intra-process Isolation
TL;DR: This paper presents two novel architecture supports, which provide 11 - 52 × higher efficiency while offering the first known domain-based protection for PMOs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: March 8, 2021

2020 article

CTLE Adaptation Using Deep Learning in High-speed SerDes Link

2020 IEEE 70TH ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE (ECTC 2020), pp. 952–955.

By: B. Li n, B. Jiao*, C. Chou*, R. Mayder* & P. Franzon n

author keywords: receiver; CTLE; adaptation; deep neural networks; high- correlation; fast
TL;DR: This research focuses on building a model for high-speed SerDes receiver CTLE adaptation behavior, which has a fast simulation speed and high-precision prediction. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: March 8, 2021

2020 article

Slipstream Processors Revisited: Exploiting Branch Sets

2020 ACM/IEEE 47TH ANNUAL INTERNATIONAL SYMPOSIUM ON COMPUTER ARCHITECTURE (ISCA 2020), pp. 105–117.

By: V. Srinivasan n, R. Chowdhury* & E. Rotenberg n

author keywords: branch prediction; prefetching; hard-to-predict branch; delinquent load; pre-execution; helper threads; control independence
TL;DR: The objective of this paper is to design a new pre-execution microarchitecture that meets four criteria: (i) retains the simpler coordination of a leader-follower microarch architecture, (ii) is fully automated with just hardware, (iii) targets both branches and loads, and is effective. (via Semantic Scholar)
Source: Web Of Science
Added: March 8, 2021

2020 journal article

Code-Modulated Embedded Test and Calibration of Phased-Array Transceivers

IEEE Transactions on Microwave Theory and Techniques, 1–1.

By: Z. Hong n, V. Chauhan n, S. Schonherr n & B. Floyd n

author keywords: Correlation; Calibration; Phased arrays; Phase measurement; Built-in self-test; Antenna measurements; Antenna arrays; Built-in self-test (BIST); calibration; code modulation; interferometry; millimeter wave (mmWave); phased arrays
Source: ORCID
Added: March 5, 2021

2020 article

A Trimodal Wireless Implantable Neural Interface System-on-Chip

Jia, Y., Guler, U., Lai, Y.-P., Gong, Y., Weber, A., Li, W., & Ghovanloo, M. (2020, December). IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS, Vol. 14, pp. 1207–1217.

By: Y. Jia n, U. Guler*, Y. Lai*, Y. Gong*, A. Weber*, W. Li*, M. Ghovanloo*

author keywords: Stimulated emission; Capacitors; Biomedical optical imaging; Neuromodulation; Electrical stimulation; Wireless communication; Optical switches; Charge balancing; switched-capacitor based stimulation; trimodal neural interface; optogenetics; wireless power and data transmission
MeSH headings : Animals; Electric Stimulation / instrumentation; Implantable Neurostimulators; Male; Photic Stimulation; Rats; Rats, Sprague-Dawley; Signal Processing, Computer-Assisted / instrumentation; Wireless Technology / instrumentation
TL;DR: A wireless and battery-less trimodal neural interface system-on-chip (SoC), capable of 16-ch neural recording, 8-ch electrical stimulation, and 16- ch optical stimulation, all integrated on a 5 ×  3 mm2 chip fabricated in 0.35-μm standard CMOS process. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: March 1, 2021

2020 article

Hierarchical Multi-timescale Framework For Operation of Dynamic Community Microgrid

(2020, November 19).

Ashwin Shirsat

Source: ORCID
Added: February 25, 2021

2020 article

A Load Switching Group based Feeder-level Microgrid Energy Management Algorithm for Service Restoration in Power Distribution System

(2020, November 17).

Ashwin Shirsat

Source: ORCID
Added: February 25, 2021

2020 article

MAGIC: Live imaging of cellular division in plant seedlings using lightsheet microscopy

PLANT CELL BIOLOGY, Vol. 160, pp. 405–418.

MeSH headings : Arabidopsis / cytology; Arabidopsis / growth & development; Cell Division; Imaging, Three-Dimensional; Microscopy, Fluorescence / methods; Seedlings / cytology; Seedlings / growth & development
TL;DR: This chapter describes a detailed method for preparing and imaging Arabidopsis thaliana seedlings for lightsheet microscopy via a Multi-Sample Imaging Growth Chamber (MAGIC), which allows simultaneous imaging of at least four samples. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: February 22, 2021

2020 article

BioVision Tracker: A semi-automated image analysis software for spatiotemporal gene expression tracking in Arabidopsis thaliana

PLANT CELL BIOLOGY, Vol. 160, pp. 419–436.

MeSH headings : Arabidopsis / genetics; Automation; Gene Expression Regulation, Plant; Image Processing, Computer-Assisted; Plant Roots / anatomy & histology; Software; Time Factors
TL;DR: A procedure for analyzing 3D microscopy images to track spatiotemporal gene expression signals using the MATLAB-based BioVision Tracker software, which requires either a fluorescence image or a brightfield image to analyze root geometry and afluorescence image to capture and track temporal changes in gene expression. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: February 22, 2021

2020 journal article

Heuristic approach for jointly optimising FeICIC and UAV locations in multi-tier LTE-advanced public safety HetNet

IET COMMUNICATIONS, 14(20), 3585–3598.

author keywords: Long Term Evolution; 3G mobile communication; genetic algorithms; autonomous aerial vehicles; intercell interference; array signal processing; optimisation; search problems; probability; elitist harmony search algorithm; genetic algorithm; CRE network parameters; ICIC techniques; Long Term Evolution-Advanced heterogeneous network; terrestrial network infrastructure; further-enhanced ICIC; joint optimisation; three-dimensional beamforming; fixed hexagonal grid; eHSGA; UABS; GA; unmanned aerial base stations; system-wide 5pSE; fifth percentile spectral efficiency; brute-force technique; intercell interference coordination; AG-HetNet; three-tier LTE-Advanced air-ground HetNet; user equipment; system-level understanding; emerging services; wireless connectivity; UAV-enabled communications; unmanned aerial vehicles; multitier LTE-advanced public safety HetNet; UAV locations; heuristic approach; network performance; 3GPP Rel-11; FeICIC; three-tier hierarchical structuring; heuristic algorithms; coverage probability; peak values
TL;DR: This paper integrates UAVs both as user equipment and base stations into existing LTE-Advanced heterogeneous network (HetNet) and provides system-level insights of this three-tier LTE- advanced air-ground HetNet (AG-Het net), which leverages cell range expansion (CRE), ICIC, 3D beamforming, and enhanced support for UAV's. (via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: February 1, 2021

2020 journal article

Facile Approach to Fabricating Stretchable Organic Transistors with Laser-Patterned Ag Nanowire Electrodes

ACS APPLIED MATERIALS & INTERFACES, 12(45), 50675–50683.

By: R. Song n, S. Yao n, Y. Liu n, H. Wang n, J. Dong n, Y. Zhu n, . Brendan T. O'Connor

author keywords: stretchable electronics; Ag nanowires; laser patterning; organic electronics; organic thin-film transistors
TL;DR: The ability to pattern highly conductive Ag NW networks using laser ablation to pattern electrodes as well as interconnects provides a simple strategy to produce complex stretchable OTFT-based circuits. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: February 1, 2021

2020 journal article

From Federated to Fog Learning: Distributed Machine Learning over Heterogeneous Wireless Networks

IEEE COMMUNICATIONS MAGAZINE, 58(12), 41–47.

author keywords: Training; Network topology; Computational modeling; Wireless networks; Collaborative work; Topology; Device-to-device communication
TL;DR: Fog learning enhances federated learning along three major dimensions: network, heterogeneity, and proximity, which will intelligently distribute ML model training across the continuum of nodes from edge devices to cloud servers. (via Semantic Scholar)
Source: Web Of Science
Added: February 1, 2021

2020 journal article

Enhancement of Diffusion, Densification and Solid-State Reactions in Dielectric Materials Due to Interfacial Interaction of Microwave Radiation: Theory and Experiment

ACS APPLIED MATERIALS & INTERFACES, 12(45), 50941–50952.

author keywords: interfacial ponderomotive force; electromagnetic wave interaction with materials; microwave sintering; solid-state reaction; ceramics; thermoelectrics
TL;DR: A detailed theoretical model and experimental study are presented that formulate and prove the existence of a robust ponderomotive force near the interfaces in a granular dielectric material under microwave radiation and offer a novel and simple approach for the synthesis of nanostructured compounds. (via Semantic Scholar)
Source: Web Of Science
Added: February 1, 2021

2020 article

Enhancing the morphological segmentation of microscopic fossils through Localized Topology-Aware Edge Detection

AUTONOMOUS ROBOTS, Vol. 11.

author keywords: Edge detection; Topological structure; Morphological segmentation
TL;DR: A homology-based detector of local structural difference between two edge maps with a tolerable deformation is employed as a new criterion for the training and design of data-driven approaches that focus on enhancing these structural differences. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: NC State University Libraries
Added: January 29, 2021

2020 journal article

Optical bistability and self-opacity in magnetically doped monolayer transition metal dichalcogenides

PHYSICAL REVIEW B, 102(21).

By: M. Regan n, Y. Semenov n & K. Kim n

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: January 25, 2021

2020 journal article

Passive Radar at the Roadside Unit to Configure Millimeter Wave Vehicle-to-Infrastructure Links

IEEE Transactions on Vehicular Technology, 69(12), 14903–14917.

author keywords: Passive radar; Antenna arrays; Radar antennas; Measurement; Receivers; Wireless communication; Out-of-band information; millimeter wave communications; FMCW radar; radar-aided communication; beyond 5G
TL;DR: The results show that covariance correction improves the similarity of radar and communication APS, and the radar-assisted strategy significantly reduces the training overhead, being particularly useful in non-line-of-sight scenarios. (via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure (Web of Science; OpenAlex)
Source: ORCID
Added: January 23, 2021

2020 journal article

Health and economic impacts of air pollution induced by weather extremes over the continental US

ENVIRONMENT INTERNATIONAL, 143.

author keywords: Weather extremes; O-3; PM2.5; Mortality; Morbidity; Continental US
MeSH headings : Air Pollutants / analysis; Air Pollutants / toxicity; Air Pollution / adverse effects; Humans; Ozone / analysis; Ozone / toxicity; Particulate Matter / analysis; Particulate Matter / toxicity; Weather
TL;DR: A need to further reduce air pollutant emissions during weather extremes to minimize the adverse impacts of weather extremes on air quality and human health is suggested. (via Semantic Scholar)
Source: Web Of Science
Added: January 19, 2021

2020 review

A Systematic Literature Review of Animal-Assisted Interventions in Oncology (Part II): Theoretical Mechanisms and Frameworks

[Review of ]. INTEGRATIVE CANCER THERAPIES, 19.

author keywords: animal-assisted interventions; animal-assisted activities; animal-assisted therapy; oncology; cancer; human-animal bond; mechanisms; theoretical frameworks
MeSH headings : Animals; Humans; Medical Oncology; Quality of Life
TL;DR: This review aids progress toward a unified theoretical framework and toward more holistic cancer treatments by discussing concepts of neurobiological transduction connecting mechanisms to AAI benefits. (via Semantic Scholar)
Source: Web Of Science
Added: January 19, 2021

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