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Communication Dans Un Congrès Année : 2022

Strategic Communication with Cost-Dependent Decoders via the Gray-Wyner Network

Résumé

In decentralized decision-making problems, communicating agents choose their actions based on locally available information and knowledge about decision rules or strategies of other agents. In this work, we consider a strategic communication game between an informed encoder and two decoders communicating via a Gray-Wyner network. All three agents are assumed to be rational and endowed with distinct objectives captured by non-aligned cost functions. The encoder selects and announces beforehand the compression scheme to be implemented. Then, it transmits three signals: a public signal, and a private signal to each decoder inducing a Bayesian game among the decoders. We are interested in designing an achievable coding scheme that minimizes the encoder's long run cost function subject to the challenges imposed by the Gray-Wyner network.
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Dates et versions

hal-03793921 , version 1 (02-10-2022)

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Rony Bou Rouphael, Maël Le Treust. Strategic Communication with Cost-Dependent Decoders via the Gray-Wyner Network. Information Theory Workshop 2022, Nov 2022, Mumbai, India. ⟨10.13140/RG.2.2.22521.95848⟩. ⟨hal-03793921⟩
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