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arXiv 0911.3676cs.ITmath.IT
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确定性和噪声中继网络的流水线编码

Pipelined Encoding for Deterministic and Noisy Relay Networks

Gerhard Kramer

摘要:

最近的编码策略,确定性和噪声中继网络有关的块马尔可夫编码的流水线。对于确定性网络,它表明,流水线编码提高编码延迟,而不是端到端的延迟。对于有噪声的网络,当信噪比(SNR)增加时,可以观察到解码转发具有良好的速率缩放。

英文摘要:

Recent coding strategies for deterministic and noisy relay networks are related to the pipelining of block Markov encoding. For deterministic networks, it is shown that pipelined encoding improves encoding delay, as opposed to end-to-end delay. For noisy networks, it is observed that decode-and-forward exhibits good rate scaling when the signal-to-noise ratio (SNR) increases.

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