摘要
To take on challenges of communication in sparse VANET, we propose a Store-Carry-Broadcast (SCB) scheme to assist message dissemination by broadcasting over a specific road segment instead of a single vehicle. In the SCB scheme, an opposite vehicle helps to disseminate the safety messages to oncoming vehicles traveling on the reverse lane by broadcasting. Compare with the well-known store- carry-forward broadcasting in VANET, the SCB scheme consumes much less network bandwidth in terms of the number of broadcasting performed. Extensive simulation results are presented to demonstrate that when the traffic density is low or when the DSCR penetration rate is low, our proposed SCB scheme significantly reduced both broadcast overhead as well as delivery delay in sparse VANET.
| 原文 | English |
|---|---|
| 主出版物標題 | IEEE 75th Vehicular Technology Conference, VTC Spring 2012 - Proceedings |
| DOIs | |
| 出版狀態 | Published - 2012 八月 20 |
| 事件 | IEEE 75th Vehicular Technology Conference, VTC Spring 2012 - Yokohama, Japan 持續時間: 2012 五月 6 → 2012 六月 9 |
出版系列
| 名字 | IEEE Vehicular Technology Conference |
|---|---|
| ISSN（列印） | 1550-2252 |
Other
| Other | IEEE 75th Vehicular Technology Conference, VTC Spring 2012 |
|---|---|
| 國家 | Japan |
| 城市 | Yokohama |
| 期間 | 12-05-06 → 12-06-09 |
指紋
All Science Journal Classification (ASJC) codes
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics
引用此文
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SCB : Store-carry-broadcast scheme for message dissemination in sparse VANET. / Sou, Sok-Ian; Lee, Yinman.
IEEE 75th Vehicular Technology Conference, VTC Spring 2012 - Proceedings. 2012. 6240177 (IEEE Vehicular Technology Conference).研究成果: Conference contribution
TY - GEN
T1 - SCB
T2 - Store-carry-broadcast scheme for message dissemination in sparse VANET
AU - Sou, Sok-Ian
AU - Lee, Yinman
PY - 2012/8/20
Y1 - 2012/8/20
N2 - To take on challenges of communication in sparse VANET, we propose a Store-Carry-Broadcast (SCB) scheme to assist message dissemination by broadcasting over a specific road segment instead of a single vehicle. In the SCB scheme, an opposite vehicle helps to disseminate the safety messages to oncoming vehicles traveling on the reverse lane by broadcasting. Compare with the well-known store- carry-forward broadcasting in VANET, the SCB scheme consumes much less network bandwidth in terms of the number of broadcasting performed. Extensive simulation results are presented to demonstrate that when the traffic density is low or when the DSCR penetration rate is low, our proposed SCB scheme significantly reduced both broadcast overhead as well as delivery delay in sparse VANET.
AB - To take on challenges of communication in sparse VANET, we propose a Store-Carry-Broadcast (SCB) scheme to assist message dissemination by broadcasting over a specific road segment instead of a single vehicle. In the SCB scheme, an opposite vehicle helps to disseminate the safety messages to oncoming vehicles traveling on the reverse lane by broadcasting. Compare with the well-known store- carry-forward broadcasting in VANET, the SCB scheme consumes much less network bandwidth in terms of the number of broadcasting performed. Extensive simulation results are presented to demonstrate that when the traffic density is low or when the DSCR penetration rate is low, our proposed SCB scheme significantly reduced both broadcast overhead as well as delivery delay in sparse VANET.
UR - http://www.scopus.com/inward/record.url?scp=84864993479&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84864993479&partnerID=8YFLogxK
U2 - 10.1109/VETECS.2012.6240177
DO - 10.1109/VETECS.2012.6240177
M3 - Conference contribution
AN - SCOPUS:84864993479
SN - 9781467309905
T3 - IEEE Vehicular Technology Conference
BT - IEEE 75th Vehicular Technology Conference, VTC Spring 2012 - Proceedings
ER -