128 citations · 303 across the 41 of their papers we have counts for
7 papers · 1 filter
SWIPT with Practical Modulation and RF Energy Harvesting Sensitivity
Wanchun Liu, Xiangyun Zhou, Salman Durrani +1
In this paper, we investigate the performance of simultaneous wireless information and power transfer (SWIPT) in a point-to-point system, adopting practical -ary modulation. We…
Over-the-Air Computation Systems: Optimization, Analysis and Scaling Laws
Wanchun Liu, Xin Zang, Yonghui Li +1
For future Internet of Things (IoT)-based Big Data applications (e.g., smart cities/transportation), wireless data collection from ubiquitous massive smart sensors with limited spe…
On the Performance of Splitting Receiver with Joint Coherent and Non-Coherent Processing
Yanyan Wang, Wanchun Liu, Xiangyun Zhou +1
In this paper, we revisit a recently proposed receiver design, named the splitting receiver, which jointly uses coherent and non-coherent processing for signal detection. By consid…
Wireless Networked Control Systems with Coding-Free Data Transmission for Industrial IoT
Wanchun Liu, Petar Popovski, Yonghui Li +1
Wireless networked control systems for the Industrial Internet of Things (IIoT) require low latency communication techniques that are very reliable and resilient. In this paper, we…
Optimal Downlink-Uplink Scheduling of Wireless Networked Control for Industrial IoT
Kang Huang, Wanchun Liu, Yonghui Li +2
This paper considers a wireless networked control system (WNCS) consisting of a dynamic system to be controlled (i.e., a plant), a sensor, an actuator and a remote controller for m…
Real-Time Remote Estimation with Hybrid ARQ in Wireless Networked Control
Kang Huang, Wanchun Liu, Mahyar Shirvanimoghaddam +2
Real-time remote estimation is critical for mission-critical applications including industrial automation, smart grid and tactile Internet. In this paper, we propose a hybrid autom…
To Retransmit or Not: Real-Time Remote Estimation in Wireless Networked Control
Kang Huang, Wanchun Liu, Yonghui Li +1
Real-time remote estimation is critical for mission-critical applications including industrial automation, smart grid, and the tactile Internet. In this paper, we propose a hybrid…