Electrical and Computer Engineering

Works Published in 2023

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Displaying works 41 - 60 of 333 in total

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

2023 article

A Code Transformation to Improve the Efficiency of OpenCL Code on FPGA through Pipes

PROCEEDINGS OF THE 20TH ACM INTERNATIONAL CONFERENCE ON COMPUTING FRONTIERS 2023, CF 2023, pp. 101–111.

author keywords: OpenCL; FPGA; high-level synthesis; compiler techniques; pipes; performance optimization
TL;DR: A code transformation is proposed to improve the performance of OpenCL codes running on FPGA by using pipes to separate the memory accesses and core computation within OpenCL kernels, and can result in higher utilization of the global memory bandwidth available and increased instruction concurrency. (via Semantic Scholar)
Source: Web Of Science
Added: March 4, 2024

2023 article

Adolescent Asthma Monitoring: A Preliminary Study of Audio and Spirometry Modalities

2023 45TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE & BIOLOGY SOCIETY, EMBC.

TL;DR: Deep learning techniques are explored to improve forecasting of forced expiratory volume in one second (FEV1) by using audio data from participants and test whether auditory sleep disturbances are correlated with poorer asthma outcomes. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: February 26, 2024

2023 article

A Wearable System for Continuous Monitoring and Assessment of Speech, Gait, and Cognitive Decline for Early Diagnosis of ADRD

2023 45TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE & BIOLOGY SOCIETY, EMBC.

By: J. Dieffenderfer n, A. Brewer n, M. Noonan n, M. Smith n, E. Eichenlaub*, K. Haley*, A. Jacks*, E. Lobaton n ...

TL;DR: This paper presents a low cost and low power wearable system custom designed to track the trends in speech, gait, and cognitive stress while also considering the important human factor needs such as privacy and compliance. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: February 26, 2024

2023 journal article

A Modular Endoscopic Tool and Laser Ablation Test-Bed for Studying Biological Tissue Ablation Control Strategies

IEEE TRANSACTIONS ON MEDICAL ROBOTICS AND BIONICS, 5(4), 811–818.

author keywords: Laser scanner in microsurgery; biological tissue ablation; electromagnetic field; closed-loop control system; heat propagation in biological tissue
TL;DR: A new modular endoscopic laser scanner system test-bed was designed and fabricated for conducting experiments into control strategies, and trials on biological tissue (chicken meat) proved that the tissue ablation pattern experiments were consistent, robust, and accurate. (via Semantic Scholar)
Source: Web Of Science
Added: February 26, 2024

2023 report

Error Correction of Quantum Algorithms: Arbitrarily Accurate Recovery Of Noisy Quantum Signal Processing

(ArXiv Preprint No. 2301.08542).

By: A. Tan, Y. Liu*, M. Tran & I. Chuang

Sources: NC State University Libraries, NC State University Libraries
Added: February 24, 2024

2023 report

Single-shot Quantum Signal Processing Interferometry

(ArXiv Preprint No. 2311.13703).

By: J. Sinanan-Singh, G. Mintzer, I. Chuang & Y. Liu*

Sources: NC State University Libraries, NC State University Libraries
Added: February 24, 2024

2023 article

An Exploration of Machine Learning Methods for Gait Analysis of Potential Guide Dogs

TENTH INTERNATIONAL CONFERENCE ON ANIMAL-COMPUTER INTERACTION, ACI 2023.

By: Y. Wu n, C. Nichols n, M. Foster n, D. Martin n, J. Dieffenderfer n, M. Enomoto n, B. Lascelles n, J. Russenberger ...

author keywords: Guide Dog; Canine Behavior Analysis; Canine Gait Analysis; IMU; Machine Learning
Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 22, 2024

2023 article

Enhancing Virtual Distillation with Circuit Cutting for Quantum Error Mitigation

2023 IEEE 41ST INTERNATIONAL CONFERENCE ON COMPUTER DESIGN, ICCD, pp. 94–101.

author keywords: Quantum Error Mitigation; Virtual Distillation; Quantum Circuit Cutting
TL;DR: This work proposes an error mitigation strategy that uses circuit-cutting technology to cut the entire circuit into fragments, which can reduce the noise accumulation and enhance the effectiveness of the virtual distillation technique. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: February 19, 2024

2023 journal article

Development of a label-free impedimetric aptasensor for the detection of Acinetobacter baumannii bacteria

ANALYTICAL BIOCHEMISTRY, 679.

author keywords: Acinetobacter baumannii; Electrochemical aptasensor; Electrochemical impedance spectroscopy; Label-free
TL;DR: A simple, inexpensive, rapid, label-free, selective, and sensitive electrochemical aptasensor was developed to detect A. baumannii by electrochemical impedance spectroscopy (EIS). (via Semantic Scholar)
Source: Web Of Science
Added: February 19, 2024

2023 journal article

CASL: A Novel Collusion Attack Against Distributed Energy Management Systems

IEEE TRANSACTIONS ON SMART GRID, 14(6), 4717–4728.

author keywords: Distributed energy management systems; collusion attack; false data injection; storage; social welfare; secret functions
TL;DR: It is shown that DEMS is still insecure and in risk of economic loss by proposing and analyzing a novel attack called Collusion Attack between a Storage and a Load (CASL), and an upper bound of the social welfare losses of DEMS caused by CASL is derived. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: February 12, 2024

2023 article

Plant Disease Detection Using an Electronic Nose

2023 IEEE SENSORS.

By: E. Sennik n, S. Kinoshita-Millard, Y. Oh n, C. Kafer, R. Dean n & O. Oralkan n

author keywords: VOCs; plants; infection; disease; e-nose; machine learning
TL;DR: Experimental results demonstrate the effectiveness of the proposed approach in achieving high accuracy for plant disease detection at the end of the 11th day after plant inoculation. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: February 12, 2024

2023 article

Performance of A Monolithic E-Nose Array Integrating MEMS and ALD Processing

2023 IEEE SENSORS.

author keywords: Gas Sensor; ALD; Metal Oxide; MOx; E-Nose; Monolithic Array; VOC; Nitrogen Dioxide; Carbon Monoxide; Ethanol; Mixture; MEMS; BEOL; Microheater; Dry Etching; SnO2
Sources: Web Of Science, NC State University Libraries
Added: February 12, 2024

2023 article

Conformal Micropatterned Organic-Metal Electrodes for Physiological Recording

2023 IEEE SENSORS.

By: K. Queener n, P. Ahmmed n, M. Victorio*, J. Twiddy n, A. Dehn n, A. Brewer n, E. Lobaton n, A. Bozkurt n, V. Pozdin*, M. Daniele n

author keywords: conformal electrodes; biopotential recording; microfabrication; photolithography; PEDOT:PSS
TL;DR: CMOM electrodes were characterized then evaluated in vivo against commercial-off-the-shelf electrodes and PEDOT:PSS coating found to reduce the overall impedance in each electrode variant, resulting in a >97% decrease in impedance at low frequencies. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: February 12, 2024

2023 conference paper

Board 82: Remote, Hands-on ECE Teaching: Project RECET

Connor, K., Mercer, D., Stancil, D., Booske, J., Devetsikiotis, M., Sullivan, B., … Byrd, G. (2023, June).

By: K. Connor*, D. Mercer, D. Stancil n, J. Booske*, M. Devetsikiotis, B. Sullivan*, K. Gullie, M. Klein, G. Byrd

Source: ORCID
Added: February 8, 2024

2023 journal article

How to keep the lights on: Lessons from major blackouts over the last 35 years [Editors’ voice]

IEEE Power and Energy Magazine.

By: I. Kamwa & N. Liu

Source: ORCID
Added: February 1, 2024

2023 journal article

An Overview of and Advances in Modeling and Interoperability of Deep Neural Sleep Staging

Physiologia.

TL;DR: An improvement in performance up to 12% on standard datasets over the last 5 years is identified and the causes for these trends seem to be caused by incorporating new architectural components, such as the use of transformers and contrastive learning. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: ORCID
Added: February 1, 2024

2023 journal article

Rapid Drought Stress Detection in Plants Using Bioimpedance Measurements and Analysis

IEEE Transactions on AgriFood Electronics.

TL;DR: It is demonstrated that bioimpedance measurements reflect the physiological changes in live plant tissue with induced alterations in their environmental conditions, and can function as a phenotyping tool for continuous and real time monitoring of plant stress to allow the development of strategies to prevent damage from environmental stresses such as drought. (via Semantic Scholar)
Source: ORCID
Added: February 1, 2024

2023 article

PreFlush: Lightweight Hardware Prediction Mechanism for Cache Line Flush and Writeback

(J. Tuck & G. Byrd, Eds.). 2023 32ND INTERNATIONAL CONFERENCE ON PARALLEL ARCHITECTURES AND COMPILATION TECHNIQUES, PACT, pp. 74–85.

By: H. Elnawawy n, J. Tuck n & G. Byrd n

Contributors: H. Elnawawy n

Ed(s): J. Tuck n & G. Byrd n

author keywords: Non-Volatile Memory; Cache Architecture
TL;DR: This work proposes PreFlush, a lightweight and transparent hardware mechanism that predicts when a cache line flush or write back is needed and speculatively performs the operation early and can improve performance by up to 25% for the WHISPER NVM benchmark suite and loop-based matrix microbenchmarks. (via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: February 1, 2024

2023 conference paper

Crosstalk-Based Parameterized Quantum Circuit Approximation

In N. T. Bronn & G. Byrd (Eds.), IEEE International Conference on Quantum Computing and Engineering (pp. 39–50).

By: M. Ibrahim n, N. Bronn & G. Byrd n

Contributors: M. Ibrahim n

Ed(s): N. Bronn & G. Byrd n

TL;DR: This paper proposes an ansatz approximation approach for variational quantum algorithms (VQAs) that uses one of the hardware's main attributes, its crosstalk behavior, as its main approximation driver, and shows superior performance for the circuit-level optimized ansatz over a base ansatz for two quantum chemistry benchmarks. (via Semantic Scholar)
Source: ORCID
Added: February 1, 2024

2023 journal article

Impact of 3-D Antenna Radiation Pattern in UAV Air-to-Ground Path Loss Modeling and RSRP-Based Localization in Rural Area

IEEE Open Journal of Antennas and Propagation.

TL;DR: This paper investigates the impact of 3D antenna patterns on a UAV air-to-ground path loss model, utilizing datasets obtained from a measurement campaign, and proposes an RSRP-based localization algorithm at a Uav that takes into account antenna patterns in both offline and online scenarios. (via Semantic Scholar)
Source: ORCID
Added: February 1, 2024

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