5 papers
PHGNet: Prototype-Guided Hypergraph Construction for Heterogeneous Spatiotemporal Forecasting
Ruiwen Gu, Yahao Liu, Zhenyu Liu +2
As a core task in intelligent transportation systems, traffic forecasting plays a critical role in urban traffic management. Accurate traffic forecasting relies on modeling complex…
Breaking the Communication-Accuracy Trade-off: A Sparsified Information Diffusion Framework for Multi-Agent Collaborative Perception
Jirong Zha, Chenyu Zhao, Nan Zhou +5
The growing relevance of multi-agent systems has drawn increasing focus on communication-efficient filters for collaborative perception to alleviate the system's communication burd…
Bayesian Beamforming for Integrated Sensing and Communication Systems
Zongyao Zhao, Zhenyu Liu, Wei Dai +3
The uncertainty of the sensing target brings great challenge to the beamforming design of the integrated sensing and communication (ISAC) system. To address this issue, we model th…
Joint Beamforming for Multi-target Detection and Multi-user Communication in ISAC Systems
Zongyao Zhao, Zhenyu Liu, Rui Jiang +4
Detecting weak targets is one of the main challenges for integrated sensing and communication (ISAC) systems. Sensing and communication suffer from a performance trade-off in ISAC…
B-ISAC: Backscatter Integrated Sensing and Communication for IoE Applications
Zongyao Zhao, Yuhan Dong, Tiankuo Wei +3
The integration of backscatter communication (BackCom) technology with integrated sensing and communication (ISAC) technology not only enhances the system sensing performance, but…