Szczegóły publikacji
Opis bibliograficzny
Testing zero-padded OTFSM with additional pilot in high doppler transmission scenarios / Pavel KARPOVICH, Tomasz P. ZIELIŃSKI // W: SPA 2022 [Dokument elektroniczny] : Signal Processing Algorithms, Architectures, Arrangements, and Applications : 25th IEEE SPA conference : Poznan, 21st - 22nd September 2022 : conference proceedings / IEEE The Institute of Electrical and Electronics Engineers Inc. — [Piscataway] : IEEE, cop. 2022. — (Signal Processing Algorithms, Architectures, Arrangements, and Applications Conference Proceedings ; ISSN 2326-0262). — Dod. ISBN: 979-8-3503-2008-4. — e-ISBN: 978-8-3620-6542-4. — S. 116-121. — Bibliogr. s. 121, Abstr. — P. Karpovich - dod. afiliacja: Nokia Solutions and Networks
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 144913 |
|---|---|
| Data dodania do BaDAP | 2023-01-30 |
| Tekst źródłowy | URL |
| DOI | 10.23919/SPA53010.2022.9927919 |
| Rok publikacji | 2022 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | Institute of Electrical and Electronics Engineers (IEEE) |
| Czasopismo/seria | Signal Processing Algorithms, Architectures, Arrangements, and Applications Conference Proceedings |
Abstract
In this work an additional impulsive pilot is added to zero-padded orthogonal time-frequency-space modulation (ZP-OTFSM) which makes possible a simple estimation of the transmission channel with high Doppler effect. The new ZPP-OTFSM method is described and tested by simulation in two real-world transmission scenarios: high-Doppler 3GPP EVA channel and high speed train (HST) channel. Several known channel equalizers, designed originally for ZP-OTFSM, are applied to the ZPP-OTFSM. Results are compared to the OFDM technology. It is shown that the proposed ZPP-OTFSM transmission scheme outperforms the OFDM system when used in highly mobile telecommunication channels.
