@article{5b146cb133a54194b4aec83e1bd4196b,
title = "Classes of Full-Duplex Channels with Capacity Achieved without Adaptation",
abstract = "Full-duplex communication allows a terminal to transmit and receive signals simultaneously, and hence, it is helpful in general to adapt transmissions to received signals. However, this often requires unaffordable complexity. This work focuses on simple non-adaptive transmission, and provides two classes of channels for which Shannon's information capacity regions are achieved without adaptation. The first is the injective semi-deterministic two-way channel that includes additive channels with various types of noises modeling wireless, coaxial cable, and other settings. The other is the Poisson two-way channel, for which we show that non-adaptive transmission is asymptotically optimal in the high dark current regime.",
keywords = "Full-duplex channels, Poisson channels, capacity region, non-adaptive coding, two-way channels",
author = "Daewon Seo and Anas Chaaban and Varshney, {Lav R.} and Alouini, {Mohamed Slim}",
note = "Funding Information: Manuscript received August 29, 2019; revised November 30, 2019 and February 19, 2020; accepted March 13, 2020. Date of publication March 19, 2020; date of current version July 15, 2020. This work was completed while D. Seo was at University of Illinois at Urbana-Champaign. The work of A. Chaaban is based upon work supported by the King Abdullah University of Science and Technology (KAUST) under Award No. OSR-2018-CRG7-3734. This article was presented in part at the 2013 IEEE International Symposium on Information Theory and in part at the 2017 IEEE International Symposium on Information Theory. The associate editor coordinating the review of this article and approving it for publication was S. Mohajer. (Corresponding author: Daewon Seo.) Daewon Seo is with the Department of Electrical and Computer Engineering, University of Wisconsin–Madison, Madison, WI 53706 USA (e-mail: dseo24@wisc.edu). Publisher Copyright: {\textcopyright} 1972-2012 IEEE.",
year = "2020",
month = jul,
doi = "10.1109/TCOMM.2020.2981791",
language = "English (US)",
volume = "68",
pages = "4141--4149",
journal = "IEEE Transactions on Communications",
issn = "1558-0857",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "7",
}