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Wideband channel modeling for wireless avionics intra-communications
Citation Link: https://doi.org/10.15480/882.16055
Publikationstyp
Conference Poster not in Proceedings
Date Issued
2025
Sprache
English
TORE-DOI
Citation
14th International ITG Conference on Systems, Communications and Coding, SCC 2025
Contribution to Conference
Peer Reviewed
true
Wireless Avionics Intra-Communications (WAIC) has been proposed to partially replace costly wiring in future generations of aircraft. Besides the allocation of a frequency range and several performance figures, there is no standardized transmission scheme so far. For the design of suitable physical layer techniques, comprehensive models are required to perform realistic link-level simulations for the aircraft environment. We present a wideband channel model for in-cabin WAIC systems, that has been derived from channel measurements performed in an Airbus A321 cabin. The model is validated by comparing physically measured frame error rates to simulated error ratesusing the proposed model in an OFDM transmission based on IEEE 802.11a applied to the WAIC frequency band.
Subjects
channel measurements
channel model
wireless avionics intra-communications
software-defined radio
DDC Class
629.13: Aviation Engineering
621.38: Electronics, Communications Engineering
Publisher‘s Creditline
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