Works Published in 2020
Displaying works 121 - 140 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 article
Optimizing Complex OpenCL Code for FPGA: A Case Study on Finite Automata Traversal
2020 IEEE 26TH INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED SYSTEMS (ICPADS), pp. 518–527.
author keywords: OpenCL; FPGA; high-level synthesis; automata processing; NFA; performance optimization
TL;DR:
This paper considers an OpenCL NFA traversal kernel optimized for GPU but exhibiting FPGA-friendly characteristics, namely: limited memory requirements, lack of synchronization, and SIMD execution, and explores a set of structural code changes, custom and best-practice optimizations to retarget this code to FPGAs.
(via Semantic Scholar)
Source: Web Of Science
Added: July 19, 2021
2020 article
Performance Analysis and Improvement on DSRC Application for V2V Communication
2020 IEEE 92ND VEHICULAR TECHNOLOGY CONFERENCE (VTC2020-FALL).
author keywords: V2V; DSRC; IEEE 802.11p; DCF; MAC design
TL;DR:
The Semi-persistent Contention Density Control (SpCDC) scheme is developed to improve the DSRC performance and shows that the packet delivery ratio in SpCDC scheme increases more than 10% compared with IEEE 802.11p in heavy vehicle load scenarios.
(via Semantic Scholar)
arxiv.org (repository)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: July 19, 2021
2020 article
Eco-Vehicular Edge Networks for Connected Transportation: A Distributed Multi-Agent Reinforcement Learning Approach
2020 IEEE 92ND VEHICULAR TECHNOLOGY CONFERENCE (VTC2020-FALL).
author keywords: Connected transportation; energy efficiency; reinforcement learning; resource scheduling; software-defined networking; vehicle-to-infrastructure (V2I) communication
TL;DR:
A distributed multi-agent reinforcement learning (D-MARL) algorithm is proposed for eco-vehicular edges, where multiple agents cooperatively learn to receive the best reward, and results validate that the learning solution achieves near-optimal performances within a small number of training episodes as compared with existing baselines.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: July 19, 2021
2020 article
A Framework for Developing Algorithms for Estimating Propagation Parameters from Measurements
2020 IEEE GLOBECOM WORKSHOPS (GC WKSHPS).
TL;DR:
The results indicate that the simple greedy-LS algorithm has the ability to extract MPCs over a large dynamic range, and suggest several avenues for further performance improvement through extensions of the greedy- LS algorithm as well as by incorporating features of other algorithms, such as SAGE and RIMAX.
(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: July 12, 2021
2020 article
Design of a Forensic Enabled Secure Cloud Logging
PROCEEDINGS OF THE 21ST INTERNATIONAL CONFERENCE ON DISTRIBUTED COMPUTING AND NETWORKING (ICDCN 2020).
author keywords: Cloud Forensics; Forensic Investigation; Cloud Security; Blockchain; Interplanetary File System (IPFS)
TL;DR:
The existing logging techniques, which consider logger as a trusted stakeholder cannot be applied in cloud as there is possibility of collusion in between logger of cloud i.e. cloud service provider and fraud cloud service consumer or cloud forensic investigators to falsify the logs.
(via Semantic Scholar)
Source: Web Of Science
Added: July 6, 2021
2020 article
Investigation of Ringing Effects on Phase Shift Keyed Direct Antenna Modulation Transmitters
2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING, pp. 1817–1818.
TL;DR:
It is demonstrated that it is the parasitics of the circuit that reduce the ability of the system to store voltage and achieve fast transitions, particularly between certain combinations of symbols.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: June 28, 2021
2020 article
A Decoupling Network Based on Characteristic Port Modes
2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING, pp. 1667–1668.
Sources: Web Of Science, NC State University Libraries
Added: June 28, 2021
2020 article
Design of a 3D Printed Gradient Index Lens Using High Permittivity Ceramic
2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING, pp. 1431–1432.
author keywords: 3D printing; zirconia; high dielectric constant; effective permittivity; GRIN lens
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: June 28, 2021
2020 article
3D Printed Zirconia for UWB Stacked Conical Ring DRA
2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING, pp. 41–42.
author keywords: 3D Printing; zirconia; Dielectric Resonator Antenna; UWB antenna
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: June 28, 2021
2020 article
A Circuit Model for Energy Synchronous Direct Antenna Modulation Using an Electrically Small Loop
2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING, pp. 459–460.
author keywords: direct antenna modulation; loop antenna; inductive energy
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: June 28, 2021
2020 article
GPU-Based Static Data-Flow Analysis for Fast and Scalable Android App Vetting
2020 IEEE 34TH INTERNATIONAL PARALLEL AND DISTRIBUTED PROCESSING SYMPOSIUM IPDPS 2020, pp. 274–284.
author keywords: GPU; static program analysis; data-flow analysis; Android security; mobile application vetting; worklist algorithm; application-specific optimization
TL;DR:
This paper proposes GDroid, a GPU-based worklist algorithm implementation with multiple fine-grained optimizations tailored to common characteristics of Android applications, and shows that the proposed optimizations are beneficial to performance and GDroid can achieve up to 128X speedups against a plain GPU implementation.
(via Semantic Scholar)
Source: Web Of Science
Added: June 10, 2021
2020 article
Scalable and Fast Lazy Persistency on GPUs
2020 IEEE INTERNATIONAL SYMPOSIUM ON WORKLOAD CHARACTERIZATION (IISWC 2020), pp. 252–263.
TL;DR:
This paper proposes mapping Lazy Persistency to GPUs and identifies the design space of such mapping, and proposes a hash table-less method that performs well on hundreds and thousands of threads, achieving persistency with nearly negligible slowdown for a variety of representative benchmarks.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: June 10, 2021
2020 article
Reliability Modeling of NISQ-Era Quantum Computers
2020 IEEE INTERNATIONAL SYMPOSIUM ON WORKLOAD CHARACTERIZATION (IISWC 2020), pp. 94–105.
author keywords: NISQ quantum computer; reliability model; neural network
TL;DR:
This paper treats the NISQ quantum computer as a black box and derives a reliability estimation model using polynomial fitting and a shallow neural network, and proposes randomized benchmarks with random numbers of qubits and basic gates to generate a large data set for neural network training.
(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: June 10, 2021
2020 article
Evaluating Thread Coarsening and Low-cost Synchronization on Intel Xeon Phi
2020 IEEE 34TH INTERNATIONAL PARALLEL AND DISTRIBUTED PROCESSING SYMPOSIUM IPDPS 2020, pp. 1018–1029.
author keywords: SIMT; manycore processors; Intel Xeon Phi; thread coarsening; synchronization
TL;DR:
This work explores thread coarsening as a way to remap the work to the available cores and vector lanes, and proposes low- overhead synchronization primitives, such as atomic operations and barriers, which transparently apply to threads mapped to the same or different VPUs and x86 cores.
(via Semantic Scholar)
Source: Web Of Science
Added: June 10, 2021
2020 conference paper
An Environmental Station with Bioimpedance Capabilities for Agricultural Deployment
2020 IEEE SENSORS.
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
13. Climate Action
(Web of Science)
Source: ORCID
Added: June 3, 2021
2020 article
A Loop-aware Autotuner for High-Precision Floating-point Applications
2020 IEEE INTERNATIONAL SYMPOSIUM ON PERFORMANCE ANALYSIS OF SYSTEMS AND SOFTWARE (ISPASS), pp. 285–295.
author keywords: autotuner; mixed-precision; floating-point
TL;DR:
This work proposes an auto-tuner for applications requiring high-precision floating-point arithmetic to deliver a prescribed level of accuracy, and generates a mixed precision program that trades off performance and accuracy by selectively using different precisions for different variables and operations.
(via Semantic Scholar)
Source: Web Of Science
Added: May 24, 2021
2020 article
A Stackelberg Security Investment Game for Voltage Stability of Power Systems
2020 59th IEEE Conference on Decision and Control (CDC), pp. 3359–3364,
Contributors: L. An n
TL;DR:
A modified Backward Induction method is proposed to find a cost-based Stackelberg equilibrium (CBSE) of the game, which saves the players’ costs while providing the optimal allocation of both players' investment resources under budget and covertness constraints.
(via Semantic Scholar)
Source: ORCID
Added: May 2, 2021
2020 journal article
The Revival of Compound Semiconductors and How They Will Change the World in a 5G/6G Era
ECS Transactions.
Contributors: N. Collaert, A. Alian, A. Banerjee, V. Chauhan* , R. ElKashlan, B. Hsu, M. Ingels, A. Khaled
TL;DR:
The progress toward upscaling GaN and InP materials to a Si platform and to make them CMOS and 3D compatible to enable the final heterogeneous systems that will be needed for 5G and beyond are addressed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(OpenAlex)
Source: ORCID
Added: April 21, 2021
2020 conference paper
From 5G to 6G: will compound semiconductors make the difference?
IEEE International Conference on Solid-State and Integrated Circuit Technology (ICSICT).
Contributors: N. Collaert *, A. Alian*, A. Banerjee *, V. Chauhan* , R. ElKashlan, B. Hsu*, M. Ingels*, A. Khaled *
TL;DR:
This work will address the opportunities of a hybrid III-V/CMOS technology for next generation wireless communication, beyond 5G, moving to operating frequencies above 100GHz.
(via Semantic Scholar)
Source: ORCID
Added: April 21, 2021
2020 conference paper
Towards Wearable Electrochemical Lactate Sensing using Osmotic-Capillary Microfluidic Pumping
2019 IEEE SENSORS.
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(OpenAlex)
Source: ORCID
Added: April 8, 2021
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