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arXiv 2302.08644cs.ITmath.IT
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用于可靠和低延迟通信的纠正突发和任意擦除的编码

Codes Correcting Burst and Arbitrary Erasures for Reliable and Low-Latency Communication

Serge Kas Hanna, Zhiyuan Tan, Wen Xu, Antonia Wachter-Zeh

摘要:

受现代网络通信应用程序,需要低延迟的启发,我们研究的代码,纠正擦除低解码延迟。我们提供了一个简单的明确的建设,产生卷积码,可以纠正突发和任意擦除下的最大解码延迟约束$T$。我们提出的代码具有高效的编码/解码算法,并需要一个字段的大小是线性的$T$。我们研究了我们的代码在吉尔伯特-埃利奥特信道的性能,我们的仿真结果表明,显着的性能增益在文献中存在的低延迟码。

英文摘要:

Motivated by modern network communication applications which require low latency, we study codes that correct erasures with low decoding delay. We provide a simple explicit construction that yields convolutional codes that can correct both burst and arbitrary erasures under a maximum decoding delay constraint $T$. Our proposed code has efficient encoding/decoding algorithms and requires a field size that is linear in $T$. We study the performance of our code over the Gilbert-Elliot channel; our simulation results show significant performance gains over low-delay codes existing in the literature.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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