NETWORK PERFORMANCE ANALYSIS AND MANUEVER MODEL FOR OVERTAKING ASSISTANT SERVICE USING WAVE
- Title
- NETWORK PERFORMANCE ANALYSIS AND MANUEVER MODEL FOR OVERTAKING ASSISTANT SERVICE USING WAVE
- Author
- 이상선
- Keywords
- Intelligent transport system (ITS); Vehicle-to-vehicle (V2V); communication Vehicular safety service; Overtaking maneuver
- Issue Date
- 2014-02
- Publisher
- Springer
- Citation
- International Journal of Automotive Technology, Volume 15, Issue 1, pp 57?64
- Abstract
- We present network requirements for an overtaking assistant service using wireless access in vehicular environment (WAVE). Currently, DNPW has been proposed as a representative overtaking assistant service with vehicle-tovehicle (V2V) communication. In order to analyze its network performance, we construct a maneuver model for an overtaking system. According to this model, we configured a scenario for network simulation based on the 802.11p WAVE standard. The results confirm that a radio range for overtaking needs only a single hop without routing methods. Moreover, we propose an additional safe distance for the communication delay generated by an increase in the numbers of neighboring vehicles. And for high priority activity of safety services, we present a proper access category (AC) of enhanced distributed channel access (EDCA). These analysis results should be tested considered in real safety service systems that use V2V communication.
- URI
- https://link.springer.com/article/10.1007/s12239-014-0006-xhttp://hdl.handle.net/20.500.11754/49355
- ISSN
- 1229-9138; 1976-3832
- DOI
- 10.1007/s12239-014-0006-x
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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