Remote Joint Strong Coordination and Reliable Communication

TL;DR

This paper characterizes the fundamental limits of simultaneous coordination and reliable communication in a three-node network, where two agents communicate over a noisy channel while controlling an external distribution.

Contribution

It provides a complete theoretical characterization of the joint region for remote strong coordination and reliable communication in such networks.

Findings

Derived the capacity region for remote strong coordination and communication.

Established conditions under which reliable communication and coordination are achievable.

Unified the concepts of coordination and communication in a three-node network context.

Abstract

We consider a three-node network, in which two agents wish to communicate over a noisy channel, while controlling the distribution observed by a third external agent. We use strong coordination to constrain the distribution, and we provide a complete characterization of the "remote strong coordination and reliable communication" region.