@inproceedings{e1c7b9c70272499285b03a8011514937,
title = "Distributed Information Bottleneck for a Primitive Gaussian Diamond Channel with Rayleigh Fading",
abstract = "This paper considers the distributed information bottleneck (D-IB) problem for a primitive Gaussian diamond channel with two relays and Rayleigh fading. Due to the bottleneck constraint, it is impossible for the relays to inform the destination node of the perfect channel state information (CSI) in each realization. To evaluate the bottleneck rate, we provide an upper bound by assuming that the destination node knows the CSI and the relays can cooperate with each other, and also three achievable schemes with simple symbol-by-symbol relay processing and compression. Numerical results show that the lower bounds obtained by the proposed achievable schemes can come close to the upper bound on a wide range of relevant system parameters.",
keywords = "Distributed information bottleneck, Rayleigh fading, oblivious relay, primitive Gaussian diamond channel",
author = "Hao Xu and Wong, {Kai Kit} and Giuseppe Caire and {Shamai Shitz}, Shlomo",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE International Symposium on Information Theory, ISIT 2022 ; Conference date: 26-06-2022 Through 01-07-2022",
year = "2022",
doi = "10.1109/ISIT50566.2022.9834811",
language = "الإنجليزيّة",
series = "IEEE International Symposium on Information Theory - Proceedings",
pages = "2845--2850",
booktitle = "2022 IEEE International Symposium on Information Theory, ISIT 2022",
}