Towards Energy-Efficient High-Speed THz Communications Links

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Towards Energy-Efficient High-Speed THz Communications Links

Conference Paper (2025)

Author(s)

N. Llombart (TU Delft - Tera-Hertz Sensing)

M. Alonso-delPino (TU Delft - Tera-Hertz Sensing)

A. B. Triantafyllos (TU Delft - Tera-Hertz Sensing)

H. Zhang (TU Delft - Tera-Hertz Sensing)

D. Cavallo (TU Delft - Tera-Hertz Sensing)

M. Spirito (TU Delft - Electronics)

D. Swist (Technische Universität Dresden)

H. Zirath (Chalmers University of Technology)

K. Aufinger (Infineon Technologies)

K. Konstantinos (OTE)

P. Aghdam (Ericsson)

undefined More Authors (External organisation)

Research Group

Tera-Hertz Sensing

DOI related publication

https://doi.org/10.23919/EuMC65286.2025.11235168

Signal processing THz technology BiCMOS Communications Antennas Wireless backhaul Wireless link

To reference this document use:

https://resolver.tudelft.nl/uuid:52f40319-4961-4849-a596-1affed394593

More Info

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Publication Year

2025

Language

English

Research Group

Tera-Hertz Sensing

Bibliographical Note

Green Open Access added to TU Delft Institutional Repository as part of the Taverne amendment. More information about this copyright law amendment can be found at https://www.openaccess.nl. Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Pages (from-to)

707-710

Publisher

IEEE

ISBN (print)

979-8-3315-1260-6

ISBN (electronic)

978-2-87487-081-1

Reuse Rights

Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.

Abstract

The THz spectrum is being explored due to its inherent large bandwidth to fulfill the throughput requirements for future wireless systems. However, there are intrinsic challenges for the exploitation of this spectrum for wireless communications, particularly concerning current technological capabilities. Moreover, it remains a big question if THz systems can be made efficient. In this contribution, we present a system analysis to show the potential of overcoming these challenges using quasi-optical antennas integrated with wideband SiGe-BiCMOS electronics and a suitable baseband design that can lead to the Tbit/sec and energy-efficient wireless transmission.

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