Fast Federated Edge Learning with Overlapped Communication and Computation and Channel-Aware Fair Client Scheduling
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Abstract (arXiv)
We consider federated edge learning (FEEL) over wireless fading channels taking into account the downlink and uplink channel latencies, and the random computation delays at the clients. We speed up the training process by overlapping the communication with computation. With fountain coded transmission of the global model update, clients receive the global model asynchronously, and start performing local computations right away. Then, we propose a dynamic client scheduling policy, called MRTP, for uploading local model updates to the parameter server (PS), which, at any time, schedules the client with the minimum remaining upload time. However, MRTP can lead to biased participation of clients in the update process, resulting in performance degradation in non-iid data scenarios. To overcome this, we propose two alternative schemes with fairness considerations, termed as age-aware MRTP (A-MRTP), and opportunistically fair MRTP (OF-MRTP). In A-MRTP, the remaining clients are scheduled according to the ratio between their remaining transmission time and the update age, while in OF-MRTP, the selection mechanism utilizes the long term average channel rate of the clients to further reduce the latency while ensuring fair participation of the clients. It is shown through numerical simulations that OF-MRTP provides significant reduction in latency without sacrificing test accuracy.
Key facts. Cited by 9 papers in the map (data through 7 Oct 2026). Builds on 20 of its 26 references that are in the map. First posted on arXiv 14 Sep 2021.
Builds on
20 of 26 references.
References · 20
- 2016Communication-Efficient Learning of Deep Networks from Decentralized Datacited by 7,592
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- 2019Scheduling Policies for Federated Learning in Wireless Networkscited by 131
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8 more
- 2019Hierarchical Federated Learning Across Heterogeneous Cellular Networkscited by 98
- 2020Convergence Time Optimization for Federated Learning over Wireless Networkscited by 81
- 2020Convergence of Update Aware Device Scheduling for Federated Learning at the Wireless Edgecited by 71
- 2019Energy-Efficient Radio Resource Allocation for Federated Edge Learningcited by 39
- 2019Age-Based Scheduling Policy for Federated Learning in Mobile Edge Networkscited by 39
- 2020Convergence of Federated Learning over a Noisy Downlinkcited by 29
- 2021Federated Edge Learning with Misaligned Over-The-Air Computationcited by 28
- 2020Communicate to Learn at the Edgecited by 27
Built on by
Citing papers per year: 2022: 4; 2023: 2; 2024: 2; 2025: 0; 2026: 1.
9 papers.
- 2022Scheduling and Aggregation Design for Asynchronous Federated Learning over Wireless Networkscited by 20
- 2022Semi-Decentralized Federated Learning with Collaborative Relayingcited by 16
- 2023Client Selection for Generalization in Accelerated Federated Learning: A Multi-Armed Bandit Approachcited by 8
- 2022Robust Federated Learning with Connectivity Failures: A Semi-Decentralized Framework with Collaborative Relayingcited by 5
- 2022BSAC-CoEx: Coexistence of URLLC and Distributed Learning Services via Device Selectioncited by 1
- 2024A Comprehensive Survey on Joint Resource Allocation Strategies in Federated Edge Learningcited by 1
- 2023VREM-FL: Mobility-Aware Computation-Scheduling Co-Design for Vehicular Federated Learningcited by 0
- 2024Federated Learning with Multi-resolution Model Broadcastcited by 0
- 2026Mixed-Timescale Differential Coding for Downlink Model Broadcast in Wireless Federated Learningcited by 0
- 2026Mixed-Timescale Differential Coding for Downlink Model Broadcast in Wireless Federated Learning14 Jul 2026
- 2024A Comprehensive Survey on Joint Resource Allocation Strategies in Federated Edge Learning10 Oct 2024
- 2024Federated Learning with Multi-resolution Model Broadcast30 May 2024
- 2023VREM-FL: Mobility-Aware Computation-Scheduling Co-Design for Vehicular Federated Learning30 Nov 2023
- 2023Client Selection for Generalization in Accelerated Federated Learning: A Multi-Armed Bandit Approach18 Mar 2023
- 2022BSAC-CoEx: Coexistence of URLLC and Distributed Learning Services via Device Selection22 Dec 2022
- 2022Scheduling and Aggregation Design for Asynchronous Federated Learning over Wireless Networks14 Dec 2022
- 2022Semi-Decentralized Federated Learning with Collaborative Relaying23 May 2022
- 2022Robust Federated Learning with Connectivity Failures: A Semi-Decentralized Framework with Collaborative Relaying24 Feb 2022