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المؤلفHamdi, Rami
المؤلفChen, Mingzhe
المؤلفBen Said, Ahmed
المؤلفQaraqe, Marwa
المؤلفPoor, H. Vincent
تاريخ الإتاحة2023-10-08T08:41:46Z
تاريخ النشر2021
اسم المنشور2021 IEEE Global Communications Conference, GLOBECOM 2021 - Proceedings
المصدرScopus
معرّف المصادر الموحدhttp://dx.doi.org/10.1109/GLOBECOM46510.2021.9685801
معرّف المصادر الموحدhttp://hdl.handle.net/10576/48316
الملخصIn this paper, the deployment of federated learning (FL) is investigated in an energy harvesting wireless network in which the base station (BS) is equipped with a massive multiple-input multiple-output (MIMO) system and a set of users powered by independent energy harvesting sources to cooperatively perform FL. Since a certain number of users may not be served due to interference and energy constraints, a joint energy management and user scheduling problem is considered. This problem is formulated as an optimization problem whose goal is to minimize the FL training loss via optimizing user scheduling. To determine the effect of various wireless factors (transmit power and number of scheduled users) on training loss, the convergence rate of the FL algorithm is analyzed. Given this analytical result, the original user scheduling and energy management optimization problem can be decomposed, simplified and solved. Simulation results show that the proposed algorithm can reduce training loss compared to a standard FL algorithm.
راعي المشروعACKNOWLEDGMENT This research was sponsored in part by the TÜBiTAK-QNRF Joint Funding Program grant (AICC03-0324-200005) from the Scientific and Technological Research Council of Turkey and Qatar National Research Fund (QNRF) and in part by the U.S. National Science Foundation under Grant CCF-1908308. The findings achieved herein are solely the responsibility of the authors.
اللغةen
الناشرInstitute of Electrical and Electronics Engineers Inc.
الموضوعenergy harvesting
Federated learning
resource allocation
العنوانUser Scheduling in Federated Learning over Energy Harvesting Wireless Networks
النوعConference Paper
dc.accessType Abstract Only


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