• A Bound on Peak Age of Information Distribution 

      Li, Zhidu; Zhong, Ailing; Jiang, Yuming; Tang, Tong; Wang, Ruyan (Peer reviewed; Journal article, 2023)
      This paper presents a study on peak age of information (AoI), focusing on its distribution that is more important for AoI guarantees than the mean. Specifically, the relation of peak AoI to the underlying information ...
    • Delay and delay-constrained throughput analysis of a wireless powered communication system 

      Li, Zhidu; Jiang, Yuming; Gao, Yuehong; Sang, Lin; Yang, Dacheng (Journal article, 2017)
      In this paper, we investigate the delay and delay-constrained throughput performance of a point-to-point wireless-powered communication system, where one node, e.g. a user equipment (UE), is powered by the wireless energy ...
    • Increasing the Lifetime of Roadside Sensor Networks Using Edge-Betweenness Clustering 

      Flathagen, Joakim; Drugan, Ovidiu Valentin; Engelstad, Paal Einar; Kure, Øivind (Journal article; Peer reviewed, 2011)
      Wireless Sensor Networks are proven highly successful in many areas, including military and security monitoring. In this paper, we propose a method to use the edge–betweenness community detection algorithm to determine ...
    • Networked personalized federated learning using reinforcement learning 

      Gauthier, Francois Jean Rene; Gogineni, Vinay Chakravarthi; Werner, Anders Stefan (Peer reviewed; Journal article, 2023)
      Personalized federated learning enables every edge device or group of edge devices within the distributed network to learn a device- or cluster-specific model tailored to their local needs. Data scarcity, however, makes ...