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Interference Alignment as a Tool in Network Coding as Applied to Distributed Storage

Rashmi, KV and Shah, Nihar B and Ramchandran, Kannan and Kumar, Vijay P (2010) Interference Alignment as a Tool in Network Coding as Applied to Distributed Storage. TR-PME-2010-03.

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Abstract

In this paper, we outline an approach to the task of designing network codes in a non-multicast setting. Our approach makes use of the concept of interference alignment. As an example, we consider the distributed storage problem where the data is stored across the network in n nodes and where a data collector can recover the data by connecting to any k of the n nodes and where furthermore, upon failure of a node, a new node can replicate the data stored in the failed node while minimizing the repair bandwidth.

Item Type: Departmental Technical Report
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited: 09 Nov 2011 06:17
Last Modified: 09 Nov 2011 06:17
URI: http://eprints.iisc.ernet.in/id/eprint/40322

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