210 citations · 289 across the 19 of their papers we have counts for
19 papers
Optimized Design for IRS-Assisted Integrated Sensing and Communication Systems in Clutter Environments
Chikun Liao, Feng Wang, Vincent K. N. Lau
In this paper, we investigate an intelligent reflecting surface (IRS)-assisted integrated sensing and communication (ISAC) system design in a clutter environment. Assisted by an IR…
Dynamic RAT Selection and Transceiver Optimization for Mobile Edge Computing Over Multi-RAT Heterogeneous Networks
Feng Wang, Vincent K. N. Lau
Mobile edge computing (MEC) integrated with multiple radio access technologies (RATs) is a promising technique for satisfying the growing low-latency computation demand of emerging…
Computation Rate Maximization for Multiuser Mobile Edge Computing Systems With Dynamic Energy Arrivals
Zhifei Lin, Feng Wang, Licheng Liu
This paper considers an energy harvesting (EH) based multiuser mobile edge computing (MEC) system, where each user utilizes the harvested energy from renewable energy sources to ex…
Multi-Level Over-the-Air Aggregation of Mobile Edge Computing over D2D Wireless Networks
Feng Wang, Vincent K. N. Lau
In this paper, we consider a wireless multihop device-to-device (D2D) based mobile edge computing (MEC) system, where the destination wireless device (WD) is scheduled to compute n…
Amplify-and-Forward Relaying for Hierarchical Over-the-Air Computation
Feng Wang, Jie Xu, Vincent K. N. Lau +1
This paper studies a hierarchical over-the-air computation (AirComp) network over a large area, in which multiple relays are exploited to facilitate data aggregation from massive W…
Cooling-Aware Resource Allocation and Load Management for Mobile Edge Computing Systems
Xiaojing Chen, Zhouyu Lu, Wei Ni +4
Driven by explosive computation demands of Internet of Things (IoT), mobile edge computing (MEC) provides a promising technique to enhance the computation capability for mobile use…
Real-Time Resource Allocation for Wireless Powered Multiuser Mobile Edge Computing With Energy and Task Causality
Feng Wang, Hong Xing, Jie Xu
This paper considers a wireless powered multiuser mobile edge computing (MEC) system, in which a multi-antenna hybrid access point (AP) wirelessly charges multiple users, and each…
Joint Communication and Computation Optimization for Wireless Powered Mobile Edge Computing with D2D Offloading
Dixiao Wu, Feng Wang, Xiaowen Cao +1
This paper studies a wireless powered mobile edge computing (MEC) system with device-to-device (D2D)-enabled task offloading. In this system, a set of distributed multi-antenna ene…
Optimal Energy Allocation and Task Offloading Policy for Wireless Powered Mobile Edge Computing Systems
Feng Wang, Jie Xu, Shuguang Cui
This paper studies a wireless powered mobile edge computing (MEC) system with fluctuating channels and dynamic task arrivals over time. We jointly optimize the transmission energy…
Optimal Resource Allocation for Wireless Powered Mobile Edge Computing with Dynamic Task Arrivals
Feng Wang, Hong Xing, Jie Xu
This paper considers a wireless powered multiuser mobile edge computing (MEC) system, where a multi-antenna access point (AP) employs the radio-frequency (RF) signal based wireless…
Wireless Powered User Cooperative Computation in Mobile Edge Computing Systems
Dixiao Wu, Feng Wang, Xiaowen Cao +1
This paper studies a wireless powered mobile edge computing (MEC) system, where a dedicated energy transmitter (ET) uses the radio-frequency (RF) signal enabled wireless power tran…
Joint Computation and Communication Cooperation for Energy-Efficient Mobile Edge Computing
Xiaowen Cao, Feng Wang, Jie Xu +2
This paper proposes a novel user cooperation approach in both computation and communication for mobile edge computing (MEC) systems to improve the energy efficiency for latency-con…
Optimal Pricing of User-Initiated Data-Plan Sharing in A Roaming Market
Feng Wang, Lingjie Duan, Jianwei Niu
A smartphone user's personal hotspot (pH) allows him to share cellular connection to another (e.g., a traveler) in the vicinity, but such sharing consumes the limited data quota in…
Decentralized Robust Transceiver Designs for MISO SWIPT Interference Channel
Feng Wang, Tao Peng, Yongwei Huang
This paper considers a -user multiple-input single-output (MISO) interference channels for simultaneous wireless information and power transfer (SWIPT), where each multi-antenna…
Computation Rate Maximization for Wireless Powered Mobile Edge Computing
Feng Wang
Integrating mobile edge computing (MEC) and wireless power transfer (WPT) has been regarded as a promising technique to improve computation capabilities for self-sustainable Intern…
Multi-Antenna NOMA for Computation Offloading in Multiuser Mobile Edge Computing Systems
Feng Wang, Jie Xu, Zhiguo Ding
This paper studies a multiuser mobile edge computing (MEC) system, in which one base station (BS) serves multiple users with intensive computation tasks. We exploit the multi-anten…
Joint Computation and Communication Cooperation for Mobile Edge Computing
Xiaowen Cao, Feng Wang, Jie Xu +2
This paper proposes a novel joint computation and communication cooperation approach in mobile edge computing (MEC) systems, which enables user cooperation in both computation and…
Joint Offloading and Computing Optimization in Wireless Powered Mobile-Edge Computing Systems
Feng Wang, Jie Xu, Xin Wang +1
Mobile-edge computing (MEC) and wireless power transfer (WPT) have been recognized as promising techniques in the Internet of Things (IoT) era to provide massive low-power wireless…
REEL-BF Design: Achieving the SDP Bound for Downlink Beamforming with Arbitrary Shaping Constraints
Feng Wang, Chongbin Xu, Yongwei Huang +2
This paper considers the beamforming design for a multiuser multiple-input single-output (MISO) downlink with an arbitrary number of (context-specific) shaping constraints. In this…