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arXiv · 1210.2159

Strong Coordination with Polar Codes

Matthieu R. Bloch·Laura Luzzi·Joerg Kliewer
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Abstract

In this paper, we design explicit codes for strong coordination in two-node networks. Specifically, we consider a two-node network in which the action imposed by nature is binary and uniform, and the action to coordinate is obtained via a symmetric discrete memoryless channel. By observing that polar codes are useful for channel resolvability over binary symmetric channels, we prove that nested polar codes achieve a subset of the strong coordination capacity region, and therefore provide a constructive and low complexity solution for strong coordination.

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Matthieu R. Bloch, Laura Luzzi, Joerg Kliewer. 2012-10-08. Strong Coordination with Polar Codes. https://arxiv.org/abs/1210.2159

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