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Optical OFDMA communication network and method for operating an optical OFDMA communication network
The invention relates to an optical OFDMA communication network, comprising: - - a plurality of optical network units (ONUs 2a-2n), wherein each one of the ONUs (2a-2n) is configured to generate a ranging sequence (20b - 20n) for upstream synchronization of the ONUs (2a-2n); - - a receiving unit (5) for receiving signals of the ONUs (2a-2n), the ...openaire
OFDMA-F²L: Federated Learning With Flexible Aggregation Over an OFDMA Air Interface
IEEE Transactions on Wireless CommunicationsShuyan Hu +5 more
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