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arXiv 1012.5956cs.ITmath.IT
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一种新的无线网络编码非相干解码器

A New Noncoherent Decoder for Wireless Network Coding

Sunjoo Moon, Cong Ling

摘要:

本文研究了无线网络编码在典型双向中继信道中的解码问题,在双向中继信道中,两个中继节点通过一个公共中继交换消息,并接收两个消息的混合。Katti \textit{et al.}在SIGCOMM'07中很好地解释了无线网络编码的最新工作之一。在这项工作中,我们分析了他们的解码器的问题时,最小频移键控(MSK)作为调制格式,并提出了一种新的非相干解码器中存在的两个干扰信号。

英文摘要:

This work deals with the decoding aspect of wireless network coding in the canonical two-way relay channel where two senders exchange messages via a common relay and they receive the mixture of two messages. One of the recent works on wireless network coding was well explained by Katti \textit{et al.} in SIGCOMM'07. In this work, we analyze the issue with one of their decoders when minimum-shift keying (MSK) is employed as the modulation format, and propose a new noncoherent decoder in the presence of two interfering signals.

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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