Long-term channel analysis at 60 and 80 GHz for autonomous ground vehicles

Radek Zavorka; Tomas Mikulasek; Josef Vychodil; Jiri Blumenstein; Hussein Hammoud; Jaroslaw Wojtun; Aniruddha Chandra; Jan M. Kelner; Cezary Ziolkowski; Ales Prokes

Long-term channel analysis at 60 and 80 GHz for autonomous ground vehicles

Signal Processing 2025-03-25 v1

Authors: Radek Zavorka , Tomas Mikulasek , Josef Vychodil , Jiri Blumenstein , Hussein Hammoud , Jaroslaw Wojtun , Aniruddha Chandra , Jan M. Kelner , Cezary Ziolkowski , Ales Prokes

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Abstract

This paper presents a comprehensive measurement campaign aimed at evaluating indoor-to-indoor radio channels in dynamic scenarios, with a particular focus on applications such as autonomous ground vehicles (AGV). These scenarios are characterized by the height of the antennas, addressing the unique challenges of near-ground communication. Our study involves long-term measurements (20 minutes of continuous recording per measurement) of the channel impulse response (CIR) in the 60 GHz and 80 GHz frequency bands, each with a bandwidth of 2.048 GHz. We investigate the variations in channel characteristics, focusing on parameters such as root mean square (RMS) delay spread and the Rician factor.

Keywords

radio channel analysis 60 GHz 80 GHz autonomous ground vehicles channel impulse response

Cite

@article{arxiv.2503.18824,
  title  = {Long-term channel analysis at 60 and 80 GHz for autonomous ground vehicles},
  author = {Radek Zavorka and Tomas Mikulasek and Josef Vychodil and Jiri Blumenstein and Hussein Hammoud and Jaroslaw Wojtun and Aniruddha Chandra and Jan M. Kelner and Cezary Ziolkowski and Ales Prokes},
  journal= {arXiv preprint arXiv:2503.18824},
  year   = {2025}
}

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6 pages, 9 figures, 2 tables

Long-term channel analysis at 60 and 80 GHz for autonomous ground vehicles

Abstract

Keywords

Cite

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