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Relaying method and device and destination with feedback in an OMAMRC system

Abstract : A method for relaying messages via a half-duplex relay for a telecommunications system with M sources, L relays and a destination, where M>1, L≥1, according to an orthogonal multiple access scheme of the transmission channel between the L relays and the destination. The method includes: decoding, via a relay, M messages each being associated with a frame and coming from a source among the M sources with detection of errors on the messages; transmitting from the relay to the destination a signal representative of a least one portion of a set of the messages for which no errors have been detected by the relay conditional on authorization from the destination, transmitting from the relay to the destination of a monitoring signal indicating a set of messages for which no errors have been detected by this relay, this transmission of the monitoring signal occurring before the transmission of the representative signal.
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https://hal-centralesupelec.archives-ouvertes.fr/hal-03524558
Contributor : DELPHINE LE PIOLET Connect in order to contact the contributor
Submitted on : Thursday, January 13, 2022 - 12:18:52 PM
Last modification on : Tuesday, January 18, 2022 - 3:31:04 AM

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  • HAL Id : hal-03524558, version 1

Citation

Abdulaziz Mohamad, Raphaël Visoz, Antoine O. Berthet. Relaying method and device and destination with feedback in an OMAMRC system. United States, Patent n° : Patent No US10931405B2, Patent App. n° : 16/061,234. 2021. ⟨hal-03524558⟩

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