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research-article

Toward End-to-End, Full-Stack 6G Terahertz Networks

Published: 01 November 2020 Publication History

Abstract

Recent evolutions in semiconductors have brought the terahertz band into the spotlight as an enabler for terabit-per-second communications in 6G networks. Most of the research so far, however, has focused on understanding the physics of terahertz devices, circuitry, and propagation, and on studying physical layer solutions. However, integrating this technology in complex mobile networks requires proper design of the full communication stack, to address link- and system-level challenges related to network setup, management, coordination, energy efficiency, and end-to-end connectivity. This article provides an overview of the issues that need to be overcome to introduce the terahertz spectrum in mobile networks, from a MAC, network, and transport layer perspective, with consideration on the performance of end-to-end data flows on terahertz connections.

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          cover image IEEE Communications Magazine
          IEEE Communications Magazine  Volume 58, Issue 11
          November 2020
          84 pages

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          Published: 01 November 2020

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          • (2024)Unsupervised Machine Learning-Based Clustering of High-Frequency Radio Channel PropertiesProcedia Computer Science10.1016/j.procs.2024.06.029238:C(306-313)Online publication date: 19-Sep-2024
          • (2023)Enabling TCP Communication over Terahertz Links: An Extension to ns-3's TeraSim ModuleProceedings of the 3rd ACM Workshop on 5G and Beyond Network Measurements, Modeling, and Use Cases10.1145/3609382.3610513(28-33)Online publication date: 10-Sep-2023
          • (2023)Improving the Efficiency of MIMO Simulations in ns-3Proceedings of the 2023 Workshop on ns-310.1145/3592149.3592167(1-9)Online publication date: 28-Jun-2023
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