Hengzhu Liu

Heterogeneous Ensemble Federated Learning With GAN-Based Privacy Preservation

2024 · IEEE Transactions on Sustainable Computing

Multi-party collaborative learning has become a paradigm for large-scale knowledge discovery in the era of big data. As a typical form of collaborative learning, federated learning (FL) has received widespread research attention in recent years. …

Radar Recognition in the Wild: Enhancing Radar Emitter Recognition through Auto-Correlation Model-Agnostic Meta Learning

2024

In Electronic Support Measure (ESM) systems, the recognition of radar emitters stands as a pivotal yet intricate task. The complex electromagnetic environments, however, often hinders the collection of clean radar signal data, and results in …