Title:

Why Is White Noise Not Enough? Using Radio Front-End Models While Designing 6G PHY, Journal of Telecommunications and Information Technology, 2023, nr 2

Group publication title:

2023, nr 2, JTIT-artykuły

Creator:

Kryszkiewicz, Pawel ; Hoffmann, Marcin ; Sroka, Pawel ; Wachowiak, Marcin

Subject and Keywords:

6G ; cross-layer design ; front-end nonlinearity

Description:

Each subsequent generation of wireless standards imposes stricter spectral and energy efficiency demands. So far, layered wireless transceiver architectures have been used, allowing for instance to separate channel decoding algorithms from the front-end design. Such an approach may need to be reconsidered in the upcoming 6G era. Especially hardware-originated distortions have to be taken into account while designing other layer algorithms, as high throughput and energy efficiency requirements will push these devices to their limits, revealing their non-linear characteristics. In such a context, this paper will shed some light on the new degrees of freedom enjoyed while cross-layer designing as well as controlling multicarrier and multiantenna transceivers in 6G systems.

Publisher:

Instytut Łączności - Państwowy Instytut Badawczy

Date:

2023, nr 2

Resource Type:

artykuł

Format:

application/pdf

Resource Identifier:

ISSN 1509-4553, on-line: ISSN 1899-8852

DOI:

10.26636/jtit.2023.170523

eISSN:

1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności