An overview of digital twin concept for key components of renewable energy systems

Q Li, Y He - International Journal of Robotics and Automation …, 2021 - zealpress.com
Renewable energy (RE) is green and low-carbon energy, which can not only protect the
environment, promote the technological diversification of the energy supply system …

Toward the minimal wait-for delay for rechargeable WSNs with multiple mobile chargers

Z Wang, J Tao, Y Xu, Y Gao, D Zou - ACM Transactions on Sensor …, 2023 - dl.acm.org
Nowadays, the flourish of the internet of things incurs a great demand for progressive
technologies to prolong the lifetime of Wireless Sensor Networks. Exploiting a fleet of Mobile …

HDS: Heterogeneity-aware dual-interface scheduling for energy-efficient delay-constrained data collection in IoT

H Chen, H Qin, G Yang, Y Peng - Ad Hoc Networks, 2024 - Elsevier
With the advancements in low-power and miniature electronics, various smart devices are
deployed and interconnected as the Internet of Things (IoT), collecting a massive amount of …

A spatiotemporal data compression approach with low transmission cost and high data fidelity for an air quality monitoring system

HC Chen, KT Putra, SS Tseng, CL Chen… - Future Generation …, 2020 - Elsevier
Lossy compression techniques have been widely used in digital media distribution to reduce
both bandwidth and storage consumption. Although lossy compression techniques could …

Reliability-oriented optimization of computation offloading for cooperative vehicle-infrastructure systems

J Zhou, D Tian, Y Wang, Z Sheng… - IEEE Signal …, 2018 - ieeexplore.ieee.org
Computation offloading is critical for mobile applications that are sensitive to computational
power, while dynamic and random nature of vehicular networks makes it challenging to …

Cross-interface scheduling toward energy-efficient device-to-gateway communications in IoT

H Qin, B Cao, J He, X Xiao, W Chen… - IEEE Internet of Things …, 2019 - ieeexplore.ieee.org
Featured with high bandwidth, high reliability, and native IP compatibility, WiFi has been
recommended for a wide range of Internet-of-Things (IoT) applications. However, WiFi is …

Understanding energy efficiency in iot app executions

S Zhao, PV Rengasamy, H Zhang… - 2019 IEEE 39th …, 2019 - ieeexplore.ieee.org
Billions of Internet-of-Things (IoT) devices such as sensors, actuators, computing units, etc.,
are connected to form IoT platforms. However, it is observed that such hardware platforms …

Joint flight scheduling and task allocation for secure data collection in UAV-aided IoTs

Z Wang, J Tao, Y Gao, Y Xu, W Sun, Y Gao, W Li - Computer Networks, 2022 - Elsevier
With the flexible mobility and deployment, Unmanned Aerial Vehicles (UAVs) have created a
new dimension to provide data collection services for a large number of distributed wireless …

Cache-aware mobile data collection schedule for IoT enabled multi-rate data generator wireless sensor network

N Mazumdar, A Nag, JP Singh - Sustainable Computing: Informatics and …, 2021 - Elsevier
The energy hole problem is a major concern in the wireless sensor network (WSN) given the
uneven energy depletion of the power-constrained sensor nodes. Recently, several studies …

Trajectory planning for data collection of energy-constrained heterogeneous UAVs

Z Qin, C Dong, H Wang, A Li, H Dai, W Sun, Z Xu - Sensors, 2019 - mdpi.com
Nowadays, Unmanned Aerial Vehicles (UAVs) have received growing popularity in the
Internet-of-Things (IoT) which often deploys many sensors in a relatively wide region. Since …