Works (12)
Updated: January 20th, 2024 05:00
2023 journal article
Remedy or Resource Drain: Modeling and Analysis of Massive Task Offloading Processes in Fog
IEEE INTERNET OF THINGS JOURNAL, 10(13), 11669–11682.
author keywords: Task analysis; Internet of Things; Edge computing; Gravity; Delays; Computational modeling; Performance evaluation; Fog computing; performance evaluation; task offloading
TL;DR:
Simulation results show that the proposed gravity model can flexibly describe different offloading schemes in terms of application and node-level behavior, and finds that the expected lifetime and device effort of individual tasks decrease as the network effort decreases over the network size.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 7, 2023
2023 journal article
Toward Fast and Energy-Efficient Access to Cloudlets in Hostile Environments
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 22(11), 8320–8335.
author keywords: Cloud access; mobile ad-hoc network (MANET); performance evaluation
TL;DR:
A packet mobility model is established that allows CAD and energy consumption to be analyzed as a function of the initial device-cloudlet distance, and it is found that the expected CAD scales either linearly or quadratically under distinct types of packet mobility.
(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: January 16, 2024
2021 journal article
A phase-field simulation-based approach to determine flexoelectric coefficients from hysteresis loop of ferroelectrics
JOURNAL OF APPLIED PHYSICS, 130(14).
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
2020 journal article
Modeling and Analysis of Conflicting Information Propagation in a Finite Time Horizon
IEEE/ACM Transactions on Networking, 28(3), 972–985.
author keywords: Epidemics; Computer viruses; Analytical models; Network topology; Topology; Silicon carbide; Information propagation; conflicting information; epidemic models; network dynamics
TL;DR:
A Susceptible-Infectious-Cured (SIC) propagation model is proposed, which captures short-term competitions between the two pieces of information, and defines extinction time and half-life time, as two pivots in time, to quantify the dying speed of the undesired information.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions
(OpenAlex)
Source: ORCID
Added: May 9, 2020
2020 journal article
Spectrum Activity Surveillance: Modeling and Analysis From Perspectives of Surveillance Coverage and Culprit Detection
IEEE TRANSACTIONS ON MOBILE COMPUTING, 21(5), 1829–1846.
author keywords: Synthetic aperture sonar; Surveillance; Switches; Bandwidth; Wireless fidelity; Analytical models
TL;DR:
This work introduces a three-factor space, composed of spectrum, time, and geographic region, over which the SAS problem is formulated by a two-step solution: 3D-tessellation for sweep (monitoring) coverage and graph walk for detecting spectrum culprits, that is, devices responsible for unauthorized spectrum occupancy.
(via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: April 14, 2022
2019 journal article
Infection Analysis on Irregular Networks Through Graph Signal Processing
IEEE Transactions on Network Science and Engineering.
author keywords: Epidemics; Signal processing algorithms; Wavelet transforms; Signal processing; Viruses (medical); Wavelet analysis; Social networking (online); Epidemic spreading; graph fourier transform; graph signal processing; graph wavelets; infection analysis
TL;DR:
A network snapshot as a graph signal is treated, effective approaches for infection analysis based on graph signal processing are developed, and extensive simulations are conducted to demonstrate the effectiveness of all the proposed algorithms in various network settings.
(via Semantic Scholar)
open access via arxiv.org (repository)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(OpenAlex)
Source: ORCID
Added: September 2, 2020
2019 journal article
Resilience of IoT Systems Against Edge-Induced Cascade-of-Failures: A Networking Perspective
IEEE INTERNET OF THINGS JOURNAL, 6(4), 6952–6963.
author keywords: Interdependent networks; Internet of Things (IoT) architecture; network resilience
TL;DR:
Resilience of an IoT system is quantified by two new metrics, the critical edge disconnecting probability and the maximum intensity of random failures the system can withstand, which are derived for IoT systems with Poisson degree distributions.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 26, 2019
2017 conference paper
Detection of infections using graph signal processing in heterogeneous networks
Globecom 2017 - 2017 ieee global communications conference.
TL;DR:
This paper focuses on infection detection in heterogeneous networks and model the network situation as a graph signal based on the nodes' status, which helps distinguish between random failures and epidemic scenarios.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
2017 conference paper
Modeling and strategy design for spectrum monitoring over a geographical region
Globecom 2017 - 2017 ieee global communications conference.
TL;DR:
The dimension of geographical space is introduced into the spectrum monitoring problem, and deployment strategies of multiple monitors are studied, in terms of coverage time and cost.
(via Semantic Scholar)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
2016 article
Divide and Conquer: Leveraging Topology in Control of Epidemic Information Dynamics
2016 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM).
TL;DR:
This paper analytically relate the extinction time of the virus to the diameter and giant component size of the remaining graph after the initial antidote distribution, taking topological characteristics of the underlying graph into consideration.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2016 article
How the Anti-Rumor Kills the Rumor: Conflicting Information Propagation in Networks
2016 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC).
TL;DR:
This work proposes an inference algorithm to study the transient behavior of the competing propagation processes in connected networks, and provides an analytic method to derive the conditional infection count distribution for networks with special topologies to understand the evolution.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2016 conference paper
To live or to die: Encountering conflict information dissemination over simple networks
IEEE INFOCOM 2016 - the 35th annual IEEE international Conference on Computer Communications.
TL;DR:
A Susceptible-Infectious-Cured (SIC) propagation model is established to examine two simple network topologies, clique and star, in terms of extinction time and half-life time of information under controllable, epidemic dynamics, and develops a method to estimate the conditional infection count distribution.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
Employment
Updated: June 13th, 2023 06:43
2021 - present
Tongji University Shanghai, CN
Assistant Professor
School of Software Engineering
Education
Updated: June 13th, 2023 06:47
2014 - 2019
North Carolina State University Raleigh, NC, US
Ph.D.
Electrical and Computer Engineering
2010 - 2013
Tongji University Shanghai, Shanghai, CN
M.S.
2006 - 2010
Tongji University Shanghai, CN
B.S.
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