12 citations · 27 across the 5 of their papers we have counts for
9 papers
Optimized Power Control Design for Over-the-Air Federated Edge Learning
Xiaowen Cao, Guangxu Zhu, Jie Xu +2
This paper investigates the transmission power control in over-the-air federated edge learning (Air-FEEL) system. Different from conventional power control designs (e.g., to minimi…
UAV-Enabled Wireless Power Transfer: A Tutorial Overview
Lifeng Xie, Xiaowen Cao, Jie Xu +1
Unmanned aerial vehicle (UAV)-enabled wireless power transfer (WPT) has recently emerged as a promising technique to provide sustainable energy supply for widely distributed low-po…
Optimized Power Control for Over-the-Air Federated Edge Learning
Xiaowen Cao, Guangxu Zhu, Jie Xu +1
Over-the-air federated edge learning (Air-FEEL) is a communication-efficient solution for privacy-preserving distributed learning over wireless networks. Air-FEEL allows "one-shot"…
Cooperative Interference Management for Over-the-Air Computation Networks
Xiaowen Cao, Guangxu Zhu, Jie Xu +1
This paper considers a multi-cell AirComp network and investigates the optimal power control policies over multiple cells to regulate the effect of inter-cell interference. First,…
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…
Optimized Power Control for Over-the-Air Computation in Fading Channels
Xiaowen Cao, Guangxu Zhu, Jie Xu +1
In this paper, we study the power control problem for Over-the-air computation (AirComp) over fading channels. Our objective is to minimize the computation error by jointly optimiz…