Packet Delivery Ratio Prediction for V2V Based on Radio Environment Map Considering Hidden Terminal Problem
Packet Delivery Ratio Prediction for V2V Based on Radio Environment Map Considering Hidden Terminal Problem
- Neue Suche nach: Ueda, Ayumu
- Weitere Informationen zu Ueda, Ayumu:
-
https://orcid.org/http://orcid.org/0000-0002-5399-7508
- Neue Suche nach: Fujii, Takeo
- Neue Suche nach: Ueda, Ayumu
- Weitere Informationen zu Ueda, Ayumu:
-
https://orcid.org/http://orcid.org/0000-0002-5399-7508
- Neue Suche nach: Fujii, Takeo
Recently, vehicle-to-vehicle communication has been envisaged to be one of the technologies for realizing highly safe connected and automated driving. One of the approaches for predicting the radio environment is the use of a measurement-based spectrum database, which stores various pieces of information on the radio environment of data received and collected by vehicles; however, prediction of an accurate packet delivery ratio (PDR) with consideration of packet collisions is difficult if the vehicle density changes after the generation of PDR maps. This paper proposes a method for predicting the PDR with consideration of packet collisions, including the influence of hidden nodes, by using the positions and number of vehicles.
Dokumentinformationen
Packet Delivery Ratio Prediction for V2V Based on Radio Environment Map Considering Hidden Terminal Problem
Int. J. ITS Res.
International Journal of Intelligent Transportation Systems Research ; 19 , 1 ; 254-263
2021-04-01
10 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Measurement-based spectrum database , Vehicle-to-vehicle communication , Hidden terminal problem , Radio environment map Engineering , Electrical Engineering , Automotive Engineering , Robotics and Automation , Computer Imaging, Vision, Pattern Recognition and Graphics , Civil Engineering , User Interfaces and Human Computer Interaction
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