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arXiv 0908.1222cs.ITmath.IT
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多址信道上函数的分布式联合信源-信道编码

Distributed Joint Source-Channel Coding for Functions over a Multiple Access Channel

R Rajesh, Vinod Sharma

摘要:

在本文中,我们提供了相关数据的功能在多址信道(MAC)的有损传输的充分条件。所得的条件可作为Yamamoto结果的推广.我们还获得了有效的联合信源-信道编码方案,用于传输离散和连续字母表信源以恢复函数值。关键词:联合信源-信道编码,图着色,Lipschitz函数,相关信源.

英文摘要:

In this paper we provide sufficient conditions for lossy transmission of functions of correlated data over a multiple access channel (MAC). The conditions obtained can be shown as generalized version of Yamamoto's result. We also obtain efficient joint source-channel coding schemes for transmission of discrete and continuous alphabet sources to recover the function values. Keywords: Joint source-channel coding, Graph coloring, Lipschitz functions, Correlated sources.

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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