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Showing 1 to 3 of 3 for “"Automatic Repeat Request (ARQ) protocol"”.
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Channel-predictive link layer ARQ protocols in wireless networks
… data transfer is performed by link layer protocols. One prominent approach is Automatic Repeat Request (ARQ) protocol. The traditional ARQ protocols attempt to recover the erroneously transmitted frames by retransmitting those frames, regardless of the channel state. Since this channel …
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Performance evaluation of cross-layer energy-efficient transmit antenna selection for spatial multiplexing systems
… with N-process stop-and-wait (N-SAW) as the automatic repeat request (ARQ) protocol. The performance of cross-layer transmit antenna selection, which maximizes the derived throughput metric, is then analyzed. The impact of packet size, number of SAW processes and the stalling of packets …
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On playback delay in streaming communication
… in order. With instantaneous feedback, the automatic-repeat-request (ARQ) protocol is delay optimal. However, with no feedback or delayed feedback, there is a trade-off between transmitting new packets and retransmitting old packets, to reduce the playback delay. Existing erasure codes such …