3 papers
eess.SP2025
Cross-Sparsity-Enabled Multipath Perception via Structured Bayesian Inference for Multi-Target Estimation
Xiang Chen, Ming-Min Zhao, An Liu +3
In this paper, we investigate a multi-target sensing system in multipath environment, where inter-target scattering gives rise to first-order reflected paths whose angles of depart…
cs.LG2025
FedPURIN: Programmed Update and Reduced INformation for Sparse Personalized Federated Learning
Lunchen Xie, Zehua He, Qingjiang Shi
Personalized Federated Learning (PFL) has emerged as a critical research frontier addressing data heterogeneity issue across distributed clients. Novel model architectures and coll…
eess.SP2023
Towards Structural Sparse Precoding: Dynamic Time, Frequency, Space, and Power Multistage Resource Programming
Zhongxiang Wei, Ping Wang, Qingjiang Shi +2
In last decades, dynamic resource programming in partial resource domains has been extensively investigated for single time slot optimizations. However, with the emerging real-time…