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Title: Routing with mutual information accumulation in energy-limited wireless networks
Authors: Shakiba-Herfeh, M.
Girici, Tolga|Bıyıkoğlu, E. Uysal
Issue Date: 2013
Publisher: IEEE Computer Society
Source: 2013 24th Tyrrhenian International Workshop on Digital Communications - Green Information and Communications Technology, TIWDC 2013, 23 September 2013 through 25 September 2013, Genoa, 101992
Abstract: We consider the problem of minimum energy unicast routing in the presence of idealistic rateless codes. The nodes on the path are able to accumulate mutual information from the transmissions of the previous nodes on the path. We first consider the case of nodes with unlimited energy and propose an algorithm that outperforms a method proposed in the recent literature. We then consider the case with limited-energy nodes. We prove by counter examples that some properties that hold in the unlimited energy case, do not hold anymore in the limited energy case. Next we describe a suboptimal algorithm and compare its performance with the optimal solution. © 2013 IEEE.
ISBN: 9781479907564
Appears in Collections:Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

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