4 papers
Orchestrating Data Collection and Computation in Green IoT Networks
Junfei Zhan, Tengjiao He, Kwan-Wu Chin +2
Future Internet of things (IoT) networks will host applications that involve data collection and computation tasks on one or more servers. To this end, this paper proposes the firs…
Delay-Aware Multi-Stage Edge Server Upgrade with Budget Constraint
Endar Suprih Wihidayat, Sieteng Soh, Kwan-Wu Chin +1
In this paper, the Multi-stage Edge Server Upgrade (M-ESU) is proposed as a new network planning problem, involving the upgrading of an existing multi-access edge computing (MEC) s…
Optimizing Age of Trust and Throughput in Multi-Hop UAV-Aided IoT Networks
Yizhou Luo, Kwan-Wu Chin, Ruyi Guan +4
Devices operating in Internet of Things (IoT) networks may be deployed across vast geographical areas and interconnected via multi-hop communications. Further, they may be unguarde…
Maximizing Uplink and Downlink Transmissions in Wirelessly Powered IoT Networks
Xiaoyu Song, Kwan-Wu Chin
This paper considers the problem of scheduling uplinks and downlinks transmissions in an Internet of Things (IoT) network that uses a mode-based time structure and Rate Splitting M…