Sparsely-deployed relay node assisted routing algorithm for vehicular ad hoc networks
文献类型：期刊论文
| 作者 | Tian, Rui1,2; Zhang, Baoxian2; Li, Cheng3; Ma, Jian4 |
| 刊名 | Wireless communications & mobile computing
 |
| 出版日期 | 2015-06-25 |
| 卷号 | 15期号:9页码:1309-1319 |
| 关键词 | Vehicular ad hoc network Routing protocol Auxiliary relay node |
| ISSN号 | 1530-8669 |
| DOI | 10.1002/wcm.2405 |
| 通讯作者 | Zhang, baoxian(bxzhang@ucas.ac.cn) |
| 英文摘要 | In this paper, we study the issue of routing in a vehicular ad hoc network with the assistance of sparsely deployed auxiliary relay nodes at some road intersections in a city. in such a network, vehicles keep moving, and relay nodes are static. the purpose of introducing auxiliary relay nodes is to reduce the end-to-end packet delivery delay. we propose a sparsely deployed relay node assisted routing (srr) algorithm, which differs from existing routing protocols on how routing decisions are made at road intersections where static relay nodes are available such that relay nodes can temporarily buffer a data packet if the packet is expected to meet a vehicle leading to a better route with high probability in certain time than the current vehicles. we further calculate the joint probability for such a case to happen on the basis of the local vehicle traffic distribution and also the turning probability at an intersection. the detailed procedure of the protocol is presented. the srr protocol is easy to implement and requires little extra routing information. simulation results show that srr can achieve high performance in terms of end-to-end packet delivery latency and delivery ratio when compared with existing protocols. copyright (c) 2013 john wiley & sons, ltd. |
| WOS研究方向 | Computer Science ; Engineering ; Telecommunications |
| WOS类目 | Computer Science, Information Systems ; Engineering, Electrical & Electronic ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000355738200001 |
| 出版者 | WILEY-BLACKWELL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2376741 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhang, Baoxian |
| 作者单位 | 1.Univ Chinese Acad Sci, Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China 2.Univ Chinese Acad Sci, Res Ctr Ubiquitous Sensor Networks, Beijing 100049, Peoples R China 3.Mem Univ Newfoundland, St John, NF A1B 3X5, Canada 4.Beijing Univ Posts & Telecommunicat, State key Lab Networking & Switching Technol, Beijing 100876, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Rui,Zhang, Baoxian,Li, Cheng,et al. Sparsely-deployed relay node assisted routing algorithm for vehicular ad hoc networks[J]. Wireless communications & mobile computing,2015,15(9):1309-1319. |
| APA | Tian, Rui,Zhang, Baoxian,Li, Cheng,&Ma, Jian.(2015).Sparsely-deployed relay node assisted routing algorithm for vehicular ad hoc networks.Wireless communications & mobile computing,15(9),1309-1319. |
| MLA | Tian, Rui,et al."Sparsely-deployed relay node assisted routing algorithm for vehicular ad hoc networks".Wireless communications & mobile computing 15.9(2015):1309-1319. |
入库方式： iSwitch采集
来源：中国科学院大学
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