Performance Analysis for Priority-Based Broadcast in Vehicular Networks
Transportation safety is one of the most important applications of vehicular ad hoc networks which is based on IEEE 802.11p. When a vehicle is in an emergency situation, a safety-related message is transmitted to the neighboring vehicles and infrastructures. Vehicles and infrastructures exchange per...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
2013-11-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2013/734637 |
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| _version_ | 1832556824693309440 |
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| author | Rinara Woo Jung-Hoon Song Dong Seog Han |
| author_facet | Rinara Woo Jung-Hoon Song Dong Seog Han |
| author_sort | Rinara Woo |
| collection | DOAJ |
| description | Transportation safety is one of the most important applications of vehicular ad hoc networks which is based on IEEE 802.11p. When a vehicle is in an emergency situation, a safety-related message is transmitted to the neighboring vehicles and infrastructures. Vehicles and infrastructures exchange periodic messages on vehicle position, traffic information, and so forth to provide various services. When the traffic load is very high, the emergency message cannot be delivered immediately. To overcome this situation, a priority-based transmission scheme is considered to guarantee the transmission of the emergency message. In this paper, the performance of vehicular communication networks is analyzed in two perspectives. Firstly, an analytical Markov chain model for vehicle-to-vehicle (V2V) ad hoc communication networks is proposed for broadcasting messages with priority based on the IEEE 802.11p wireless access for vehicular environments (WAVE) standard. Secondly, an analytic queuing model for vehicular communication networks is proposed to evaluate the network performance to deal with safety and nonsafety messages. |
| format | Article |
| id | doaj-art-7ba81102dd77425b9be5752aee397527 |
| institution | Kabale University |
| issn | 1550-1477 |
| language | English |
| publishDate | 2013-11-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-7ba81102dd77425b9be5752aee3975272025-02-03T05:44:20ZengWileyInternational Journal of Distributed Sensor Networks1550-14772013-11-01910.1155/2013/734637Performance Analysis for Priority-Based Broadcast in Vehicular NetworksRinara Woo0Jung-Hoon Song1Dong Seog Han2 School of Electronics Engineering, Kyungpook National University, Daegu 702701, Republic of Korea Center for Embedded Software Technology, Kyungpook National University, Daegu 702701, Republic of Korea School of Electronics Engineering, Kyungpook National University, Daegu 702701, Republic of KoreaTransportation safety is one of the most important applications of vehicular ad hoc networks which is based on IEEE 802.11p. When a vehicle is in an emergency situation, a safety-related message is transmitted to the neighboring vehicles and infrastructures. Vehicles and infrastructures exchange periodic messages on vehicle position, traffic information, and so forth to provide various services. When the traffic load is very high, the emergency message cannot be delivered immediately. To overcome this situation, a priority-based transmission scheme is considered to guarantee the transmission of the emergency message. In this paper, the performance of vehicular communication networks is analyzed in two perspectives. Firstly, an analytical Markov chain model for vehicle-to-vehicle (V2V) ad hoc communication networks is proposed for broadcasting messages with priority based on the IEEE 802.11p wireless access for vehicular environments (WAVE) standard. Secondly, an analytic queuing model for vehicular communication networks is proposed to evaluate the network performance to deal with safety and nonsafety messages.https://doi.org/10.1155/2013/734637 |
| spellingShingle | Rinara Woo Jung-Hoon Song Dong Seog Han Performance Analysis for Priority-Based Broadcast in Vehicular Networks International Journal of Distributed Sensor Networks |
| title | Performance Analysis for Priority-Based Broadcast in Vehicular Networks |
| title_full | Performance Analysis for Priority-Based Broadcast in Vehicular Networks |
| title_fullStr | Performance Analysis for Priority-Based Broadcast in Vehicular Networks |
| title_full_unstemmed | Performance Analysis for Priority-Based Broadcast in Vehicular Networks |
| title_short | Performance Analysis for Priority-Based Broadcast in Vehicular Networks |
| title_sort | performance analysis for priority based broadcast in vehicular networks |
| url | https://doi.org/10.1155/2013/734637 |
| work_keys_str_mv | AT rinarawoo performanceanalysisforprioritybasedbroadcastinvehicularnetworks AT junghoonsong performanceanalysisforprioritybasedbroadcastinvehicularnetworks AT dongseoghan performanceanalysisforprioritybasedbroadcastinvehicularnetworks |