Search Results for author: Jingheng Zheng

Found 3 papers, 1 papers with code

Semi-Federated Learning: Convergence Analysis and Optimization of A Hybrid Learning Framework

no code implementations4 Oct 2023 Jingheng Zheng, Wanli Ni, Hui Tian, Deniz Gunduz, Tony Q. S. Quek, Zhu Han

To tackle this issue, we propose a semi-federated learning (SemiFL) paradigm to leverage the computing capabilities of both the BS and devices for a hybrid implementation of centralized learning (CL) and FL.

Federated Learning

Semi-Federated Learning for Collaborative Intelligence in Massive IoT Networks

1 code implementation9 Mar 2023 Wanli Ni, Jingheng Zheng, Hui Tian

Implementing existing federated learning in massive Internet of Things (IoT) networks faces critical challenges such as imbalanced and statistically heterogeneous data and device diversity.

Federated Learning

Balancing Accuracy and Integrity for Reconfigurable Intelligent Surface-aided Over-the-Air Federated Learning

no code implementations17 Jul 2022 Jingheng Zheng, Hui Tian, Wanli Ni, Wei Ni, Ping Zhang

Under perfect channel state information (CSI), the new framework minimizes the aggregated model's distortion and retains the local models' recoverability by optimizing the transmit beamformers of the devices, the receive beamformers of the BS, and the RIS configuration in an alternating manner.

Federated Learning Robust Design

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