English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

For current and future automated driving functions, the radio availability ofbroadband hybrid networking services (e.g. digital broadcasting, mobile radio,dedicated short range communication) is a prerequisite for continuous V2Xinformation exchange. The supply focus for this is explicitly the road routewith its lanes. The application of antenna-based solutions for suchlongitudinal radio cells with hybrid telematics services is expensive from theinstallation point of view and can only be adapted to new future telematicsstandards with great effort. A more suitable solution for such longitudinallyshaped radio cells for road routes are leaky coaxial cables (LCX), which arealready successfully used for tunnel solutions, for example. The paperdiscusses the installation and radio implementation of broadband LCX solutions(up to 6 GHz) in terms of simulation and surveying. The integration of the LCXinto the crash barrier is favored due to low installation effort and easyupgradeability. An installation was realized on an automotive test fields,where preliminary empirical results for radio simulation and coverage wereobtained. Based on the simulations and evaluation measurements, it can be shownthat the propagated coverage approach is sustainable over all radiatedservices. Further solution approaches such as the direct insertion of LCX intothe roadway and the derivation of vehicle location information are discussed inthe outlook of the paper.

An empirical study on V2X radio coverage using leaky coaxial cables in road crash barriers