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Private Information Retrieval Over Gaussian MAC

01/11/2020

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by Ori Shmuel, et al.

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Consider the problem of Private Information Retrieval (PIR) where a user wishes to retrieve a single message from N non-communicating and non-colluding databases (servers). All servers stores M messages and they response the user through a block fading Gaussian Multiple Access (MAC) channel. In this problem the identity of the required message index must be kept in private from the servers.

Ori Shmuel
5 publications
Asaf Cohen
19 publications
Omer Gurewitz
8 publications

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