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arXiv · 2503.18824

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
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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.

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Radek Zavorka, Tomas Mikulasek, Josef Vychodil, Jiri Blumenstein, Hussein Hammoud, Jaroslaw Wojtun, Aniruddha Chandra, Jan M. Kelner, Cezary Ziolkowski, Ales Prokes. 2025-03-24. Long-term channel analysis at 60 and 80 GHz for autonomous ground vehicles. https://arxiv.org/abs/2503.18824

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