Works Published in 2021
Displaying works 241 - 260 of 512 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2021 journal article
Privacy-Preserving Distributed Average Observers in Distribution Systems With Grid-Forming Inverters
IEEE TRANSACTIONS ON SMART GRID, 12(6), 5000–5010.
author keywords: Observers; Heuristic algorithms; Inverters; Cryptography; Eavesdropping; Power generation; Communication networks; Consensus algorithms; distributed control; privacy-preserving; secondary control; surplus consensus
TL;DR:
Compared to the existing distributed privacy-preserving algorithms in the literature, the proposed observer achieves accurate averaging and does not introduce additional restrictions on the communication network topology.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: November 8, 2021
2021 journal article
A Homomorphic Encryption-Based Private Collaborative Distributed Energy Management System
IEEE TRANSACTIONS ON SMART GRID, 12(6), 5233–5243.
author keywords: Energy management; Privacy; Encryption; Optimization; Peer-to-peer computing; Convergence; Collaboration; Distributed optimization; energy management system; homomorphic encryption; optimal power flow; privacy
TL;DR:
Simulation results indicate that the proposed P-CoDEMS algorithm can accurately solve the ACOPF problem in a fully distributed way while preserving individual agent privacy.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: November 8, 2021
2021 journal article
Dynamic Microgrids in Resilient Distribution Systems With Reconfigurable Cyber-Physical Networks
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 9(5), 5192–5205.
author keywords: Network topology; Topology; Peer-to-peer computing; Decentralized control; Power system dynamics; Transmission line matrix methods; Power electronics; Cyber-physical system (CPS); distributed control; dynamic microgrids (MGs); network reconfiguration
TL;DR:
An evaluation framework is proposed to assess the operational feasibility of distribution feeders with multiple inverter-based dynamic MGs and come out with possible restoration solutions in the context of cross-layer C/P-network reconfiguration.
(via Semantic Scholar)
www.osti.gov (repository)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: November 8, 2021
2021 article
An Instruction-Level Power and Energy Model for the Rocket Chip Generator
2021 IEEE/ACM INTERNATIONAL SYMPOSIUM ON LOW POWER ELECTRONICS AND DESIGN (ISLPED).
author keywords: Rocket chip; RISC-V; Energy characterization; Instruction-level; Power model
TL;DR:
An event-based power modeling methodology is discussed which is the foundation of the model and is compatible with emerging power- and energy-modeling standards such as IEEE-2416, and validation results show that the proposed instruction-level power model achieves less than 3% error on simple C program benchmarks.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: November 1, 2021
2021 journal article
Application of Deep Learning to Sphere Decoding for Large MIMO Systems
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 20(10), 6787–6803.
author keywords: Massive MIMO; deep learning; deep neural network; sphere decoding; K-best sphere decoding
TL;DR:
This work proposes fast deep learning (DL)-aided SD (FDL-SD) and fast DL-aided $K$-best SD (KSD, FDL-KSD) algorithms, which are more advantageous in both offline training and online application phases.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Source: Web Of Science
Added: November 1, 2021
2021 journal article
Line-of-Sight Probability for mmWave-Based UAV Communications in 3D Urban Grid Deployments
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 20(10), 6566–6579.
author keywords: Buildings; 3GPP; Mathematical model; Analytical models; Urban areas; Unmanned aerial vehicles; Three-dimensional displays; 3D LoS probability; urban grid deployment; mmWave radio; UAV communication; 5G NR technology
TL;DR:
A LoS probability model in UAV communication setups over regular urban grid deployments, which is based on a Manhattan Poisson line process, is proposed and it is established that the latter provide an overly optimistic approximation for various deployments.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: November 1, 2021
2021 article
Decomposability and Parallel Computation of Multi-Agent LQR
2021 AMERICAN CONTROL CONFERENCE (ACC), pp. 4527–4532.
author keywords: Reinforcement learning; linear quadratic regulator; multi-agent systems; decomposition
TL;DR:
This work proposes a parallel RL scheme for a linear quadratic regulator (LQR) design in a continuous-time linear MAS and shows that if the MAS is homogeneous then this decomposition retains closed-loop optimality.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: November 1, 2021
2021 article
Design Benefits of Hybrid Bonding for 3D Integration
IEEE 71ST ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE (ECTC 2021), pp. 1876–1881.
author keywords: 3DIC; Hybrid bonding; DBI; Thermo-Compression Bonding; Partitioning; 3D design flow
TL;DR:
Electrical and thermal analyses of 3D digital designs using hybrid bonding, specifically using the design rules, and other properties, for the XPERI DBI® technology at a $\mathrm{1.6}\ \mu \ mathrm{m}$ pad pitch are presented.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: November 1, 2021
2021 article
Joint Service Placement and Resource Allocation for Multi-UAV Collaborative Edge Computing
2021 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC).
TL;DR:
This work is among the first to consider the joint service placement and resource allocation problem for multi-UAV edge computing, and finds that this problem can be divided into two subproblems that are submodular and convex, respectively.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: November 1, 2021
2021 journal article
Spin fluctuations yield zT enhancement in ferromagnets
ISCIENCE, 24(11).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: October 29, 2021
2021 journal article
Highly stable full Heusler order Cs(Na, K)(2)Bi with diverse topological phases controlled by strain engineering
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 273.
author keywords: Topological phases; Topological insulator; Weyl semimetal; Spin-orbit coupling; Strain-engineering
Source: Web Of Science
Added: October 26, 2021
2021 article
NASGuard: A Novel Accelerator Architecture for Robust Neural Architecture Search (NAS) Networks
2021 ACM/IEEE 48TH ANNUAL INTERNATIONAL SYMPOSIUM ON COMPUTER ARCHITECTURE (ISCA 2021), pp. 776–789.
author keywords: Robust NAS network; adversarial example; DNN accelerator
TL;DR:
A novel hardware architecture, NASGuard, is proposed, which enables efficient inference of robust NAS networks and leverages a heuristic multi-branch mapping model to improve the efficiency of the underlying computing resources.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Source: Web Of Science
Added: October 26, 2021
2021 article
Local Convergence of an AMP Variant to the LASSO Solution in Finite Dimensions
2021 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT), pp. 2256–2261.
TL;DR:
It is shown that whenever the AMP variant converges, it converges to the LASSO solution for arbitrary finite dimensional regression matrices and that the original AMP, which is a special case of the proposed AMP variants, is locally stable around the LassO solution.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: October 26, 2021
2021 journal article
Soybean Cyst Nematodes Influence Aboveground Plant Volatile Signals Prior to Symptom Development
FRONTIERS IN PLANT SCIENCE, 12.
author keywords: soybean cyst nematode; VOCs; early disease detection; GC-MS; soybean
TL;DR:
It is demonstrated that SCN infestation elevates the release of certain VOCs from foliage and that some are evident prior to symptom development, and may be valuable for innovative diagnostic approaches.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science; OpenAlex)
13. Climate Action
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 26, 2021
2021 journal article
Monitoring of random microvessel network formation by in-line sensing of flow rates: A numerical and in vitro investigation
SENSORS AND ACTUATORS A-PHYSICAL, 331.
author keywords: Microphysiological systems; Microfluidics; Equivalent circuit; Fluid mechanics; Vascular mechanics; Microvessels; Fluid networks
TL;DR:
A strategy to monitor the dynamic formation of microscale fluid networks, which can be translated to the monitoring of microvasculature development in engineered tissue constructs and illustrates the potential to precisely and non-destructively monitor microvessel network development and volumetric changes.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Source: Web Of Science
Added: October 18, 2021
2021 journal article
Carrier-induced ferromagnetism in two-dimensional magnetically doped semiconductor structures
PHYSICAL REVIEW B, 104(9).
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Source: Web Of Science
Added: October 18, 2021
2021 journal article
Real-time quantum calculations of phase shifts using wave packet time delays
PHYSICAL REVIEW D, 104(5).
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Source: Web Of Science
Added: October 18, 2021
2021 article
Ultra-High Alignment of Polymer Semiconductor Blends Enabling Photodetectors with Exceptional Polarization Sensitivity
Schrickx, H. M., Sen, P., Booth, R. E., Altaqui, A., Burleson, J., Rech, J. J., … Brendan T. O'Connor. (2021, October 7). ADVANCED FUNCTIONAL MATERIALS.
author keywords: all-polymer bulk heterojunctions; organic photodetectors; polarization detection; polymer alignment
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Source: Web Of Science
Added: October 18, 2021
2021 journal article
Direct flights and cross-border mergers & acquisitions
Direct flights and cross-border mergers & acquisitions. JOURNAL OF CORPORATE FINANCE, 70.
author keywords: Direct flights; Cross-border M&A; Capital flows
Source: Web Of Science
Added: October 18, 2021
2021 journal article
75-86-GHz Signal Generation Using a Phase-Controlled Quadrature-Push Quadrupler Driven by a QVCO or a Tunable Polyphase Filter
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 69(10), 4521–4532.
author keywords: Frequency multiplier; harmonic rejection; millimeter-wave (mmWave); phase noise; power efficiency; quadrature voltage-controlled oscillator (QVCO); quadrupler; SiGe BiCMOS; W-band
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: October 18, 2021
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