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5GAA Vehicular Distributed Antenna System (Vehicular-DAS)

  • 1.  5GAA Vehicular Distributed Antenna System (Vehicular-DAS)

    Posted Dec 05, 2022 11:17:00 AM
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    Hi All,

    5GAA just published Vehicular Distributed Antenna System (Vehicular-DAS).

    The current development of communication technologies opens up new opportunities and enables novel V2X (Vehicle-to-Everything) services in the automotive area. However, specific design constraints faced by the automotive industry lead to complex implementations, as the allowed positions and mounting spaces for antennas, communication modules, and the required cabling can be very limited. These challenges commonly require vehicular-Distributed Antenna System (DAS) approaches.

    This analysis presents the motivation for and needs to be associated with vehicular-DAS, as well as proposals for some vehicular-DAS design solutions. In addition, it describes the implementation feasibility and potential benefits of vehicular-DAS based on measured computer simulation results and evaluates potential vehicular-DAS impacts on current specifications.

    Michael Roza CPA, CISA, CIA, CC, MBA, Exec MBA