Sophia Athanasiadou

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In this paper we describe a network coding scheme for the Broadcast Erasure Channel with multiple unicast stochastic flows, for the case of a single source transmitting packets to N users, where per-slot feedback is fed back to the transmitter in the form of ACK/NACK messages. This scheme performs only binary (XOR) operations and includes special rules for(More)
We study the case of the three-user broadcast erasure channel, with multiple unicast traffic, where feedback from the users is fed back to the transmitter in the form of ACK/NACK messages. The capacity region of this system has been recently derived and two capacity achieving algorithms, employing intersession linear network coding, have been proposed in(More)
In this paper, we describe a network coding scheme for the Broadcast Erasure Channel with multiple unicast stochastic flows, for a single source transmitting packets to users with per-slot ACK/NACK feedback. This scheme performs only binary (XOR) operations and involves a network of queues, along with special rules for coding and moving packets among the(More)
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