Detail výsledku

Real-World OTFS Channel Estimation Performance Evaluation on mmWave Vehicular Channels

MARŠÁLEK, R.; BLUMENSTEIN, J.; VYCHODIL, J.; MIKULÁŠEK, T.; PFADLER, A.; JUNG, P. Real-World OTFS Channel Estimation Performance Evaluation on mmWave Vehicular Channels. In 27th International Workshop on Smart Antennas (WSA) 2024. 2024. p. 60-66. ISBN: 979-8-3503-6199-5.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Maršálek Roman, prof. Ing., Ph.D., UREL (FEKT)
Blumenstein Jiří, doc. Ing., Ph.D., UREL (FEKT)
Vychodil Josef, Ing., Ph.D., UREL (FEKT)
Mikulášek Tomáš, Ing., Ph.D., UREL (FEKT)
Jung Peter, Prof., Ph.D.
Pfadler Andreas
Abstrakt

Orthogonal time-frequency and space modulation (OTFS) offers substantial performance enhancements compared to orthogonal frequency-division multiplexing modulation (OFDM), particularly in scenarios with high mobility and when encountering high Doppler shifts. However, to harness these gains, channel estimation and equalization remain the key. We aim to assess the suitability of OTFS in millimeter-wave (mmWave) bands and explore the potential for low-complexity channel estimation and equalization. To achieve this, we conducted a real-world performance evaluation of OTFS channel estimation for vehicular communications at 60 GHz bands.

Klíčová slova

Performance evaluation; Time-frequency analysis;OFDM;Channel estimation

Rok
2024
Strany
60–66
Sborník
27th International Workshop on Smart Antennas (WSA) 2024
Konference
27th International Workshop on Smart Antennas (WSA) 2024
ISBN
979-8-3503-6199-5
UT WoS
001223356700016
BibTeX 
@inproceedings{BUT194050,
  author="Roman {Maršálek} and Jiří {Blumenstein} and Josef {Vychodil} and Tomáš {Mikulášek} and Peter {Jung} and Andreas {Pfadler}",
  title="Real-World OTFS Channel Estimation Performance Evaluation on mmWave Vehicular Channels",
  booktitle="27th International Workshop on Smart Antennas (WSA) 2024",
  year="2024",
  pages="60--66",
  isbn="979-8-3503-6199-5"
}
Pracoviště
Ústav radioelektroniky (UREL)
Nahoru