An Improved AOMDV Routing Protocol for V2V Communication

被引：19

作者：

Chen, Yufeng ^{[1
]}

Xiang, Zhengtao ^{[1
]}

Jian, Wei ^{[1
]}

Jiang, Weirong ^{[1
]}

机构：

[1] Hubei Univ Automot Technol, Sch Elect & Informat Engn, Shiyan 442002, Peoples R China

来源：

2009 IEEE INTELLIGENT VEHICLES SYMPOSIUM, VOLS 1 AND 2 | 2009年

关键词：

VANET; reactive routing protocol; routing metric; OBD; multi path routing protocol;

D O I：

10.1109/IVS.2009.5164438

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Active security and intelligent transportation are important Vehicular Ad hoc Network (VANET) applications, which need suitable vehicle-to-vehicle communication technology, especially routing technology. When designing routing protocol for VANET, driving information of vehicles can be used as routing metrics, which can provide additional routing information. A routing metric combining hop and speed is proposed with consideration of vehicle driving information employment and delay reduction. Also a driving information collecting module is designed and implemented using On-Board Diagnostic (OBD) technology to collect speed information in real time without any modification of vehicles. Based on the new routing metric, an improved Ad hoc On-demand Multipath Distance Vector with speed metric (S-AOMDV) routing protocol is designed to make use of advantages of multi-path routing protocol, such as fault-tolerant and load balance. Compared with AOMDV with minimum hop-count metric, simulation results show that S-AOMDV achieves better performance.

引用

页码：1115 / 1120

页数：6

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