Enabling Vehicular mmWave Communication Links Using cmWave Information
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F26%3A0201257" target="_blank" >RIV/00216305:26220/26:0201257 - isvavai.cz</a>
Result on the web
<a href="https://www.eucap2025.org/" target="_blank" >https://www.eucap2025.org/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.23919/EuCAP63536.2025.11000059" target="_blank" >10.23919/EuCAP63536.2025.11000059</a>
Alternative languages
Result language
angličtina
Original language name
Enabling Vehicular mmWave Communication Links Using cmWave Information
Original language description
Future connected cooperative automated mobility can benefit from high-data-rate wireless communication links between vehicles to exchange LIDAR and/or RADAR data. The millimeter wave (mmWave) frequency range offers large bandwidth for rapid sensor data exchange but suffers from higher signal attenuation compared to the centimeter wave (cmWave) band. In this paper we obtain cmWave and mmWave multipath component (MPC) parameters by combining a single omnidirectional antenna that is used as virtual array with the CLEAN algorithm. The cmWave MPC information enables low-overhead mmWave beamforming by means of an antenna array. Empirical multi-band measurement data (3.2 GHz, 34.3 GHz, and 62.35 GHz) shows that considering the 5 strongest MPCs, a signal-to-noise ratio of up to 25 dB for a V2I scenario can be achieved.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20202 - Communication engineering and systems
Result continuities
Project
<a href="/en/project/GF23-04304L" target="_blank" >GF23-04304L: Multi-band prediction of millimeter-wave propagation effects for dynamic and fixed scenarios in rugged time-varying environments</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Eucap 2025 19th European Conference on Antennas and Propagation
ISBN
9788831299107
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
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Publisher name
Institute of Electrical and Electronics Engineers Inc.
Place of publication
Stockholm, Sweden
Event location
Stockholm, Sweden
Event date
Mar 30, 2025
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001507659900893