Reliability-constrained throughput optimization of industrial wireless sensor networks with energy harvesting relay

K Ma, Z Li, P Liu, J Yang, Y Geng… - IEEE Internet of …, 2021 - ieeexplore.ieee.org
In industrial wireless sensor networks (IWSNs), a lot of energy is wasted in the form of
electromagnetic radiations. It can be effectively utilized with energy harvesting (EH), which …

A Review on Wireless Networked Control System: The Communication Perspective

Y Wang, S Wu, C Lei, J Jiao… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
The wireless networked control system (WNCS) is a closed-loop hierarchical network that
enables interaction among wireless communication, computation, and control components …

On the latency, rate, and reliability tradeoff in wireless networked control systems for IIoT

W Liu, G Nair, Y Li, D Nesic, B Vucetic… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
Wireless networked control systems (WNCSs) provide a key enabling technique for
Industrial Internet of Things (IIoT). However, in the literature of WNCSs, most of the research …

Semantics-Empowered Space-Air-Ground-Sea Integrated Network: New Paradigm, Frameworks, and Challenges

S Meng, S Wu, J Zhang, J Cheng… - … Surveys & Tutorials, 2024 - ieeexplore.ieee.org
In the coming sixth generation (6G) communication era, to provide seamless and ubiquitous
connections, the space-air-ground-sea integrated network (SAGSIN) is envisioned to …

Over-the-air computation systems: Optimal design with sum-power constraint

X Zang, W Liu, Y Li, B Vucetic - IEEE Wireless Communications …, 2020 - ieeexplore.ieee.org
Over-the-air computation (AirComp), which leverages the superposition property of wireless
multiple-access channel (MAC) and the mathematical tool of function representation, has …

Remote state estimation with smart sensors over Markov fading channels

W Liu, DE Quevedo, Y Li… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
We consider a fundamental remote state estimation problem of discrete-time linear time-
invariant (LTI) systems. A smart sensor forwards its local state estimate to a remote estimator …

Wireless feedback control with variable packet length for industrial IoT

K Huang, W Liu, Y Li, A Savkin… - IEEE Wireless …, 2020 - ieeexplore.ieee.org
This letter considers a wireless networked control system (WNCS), where a controller sends
packets carrying control information to an actuator through a wireless channel to control a …

Deep reinforcement learning for wireless scheduling in distributed networked control

W Liu, K Huang, DE Quevedo, B Vucetic… - arXiv preprint arXiv …, 2021 - arxiv.org
We consider a joint uplink and downlink scheduling problem of a fully distributed wireless
networked control system (WNCS) with a limited number of frequency channels. Using …

Structure-enhanced DRL for optimal transmission scheduling

J Chen, W Liu, DE Quevedo… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Remote state estimation of large-scale distributed dynamic processes plays an important
role in Industry 4.0 applications. In this paper, we focus on the transmission scheduling …

{LinkLab} 2.0: A multi-tenant programmable {IoT} testbed for experimentation with {Edge-Cloud} integration

W Dong, B Li, H Li, H Wu, K Gong, W Zhang… - … USENIX Symposium on …, 2023 - usenix.org
In this paper, we present LinkLab 2.0, a completely programmable and controllable IoT
testbed with the support of edge devices and cloud infrastructures. To be more specific …