BROWSE
Detail
Journal Article
Dual Channel Transmission for Reliable V2X Broadcasting Messages
- Authors
- Hyun Seo Oh, Do Wook Kang, Yoo Seung Song
- Issue Date
- 2021-11
- Citation
- IET Communications, v.15, no.18, pp.2300-2303
- ISSN
- 1751-8628
- Publisher
- IET
- Language
- English
- Type
- Journal Article
- Abstract
- A Vehicle to Anything (V2X) packet data is used for a vehicle safety and automated driving applications. It is broadcasted periodically to provide a warning message or share the vehicular sensor's data among vehicles. This paper proposes IEEE 802.11p based dual channel transmission and packet selection method to improve the Packet Detection Rate (PDR) for V2X broadcasting messages. The PDR gain of the proposed scheme over the single channel transmission is given theoretically by the packet error rate of a single radio channel. And the PDR improvement is evaluated by a computer simulation in a highway or urban multipath fading channel.
- KSP Keywords
- Automated driving, Computer simulation(MC and MD), IEEE 802.11p, Multipath fading channel, Packet error rate, Selection method, Single Channel, Single radio, Vehicle safety, detection rate(DR), dual-channel
This work is distributed under the term of Creative Commons License (CCL)
(CC BY)
(CC BY)
