WA-MAC: A weather adaptive MAC protocol in survivability-heterogeneous wireless sensor networks
文献类型：期刊论文
| 作者 | Tian, Jie1; Wang, Yi2; Liang, Xiaoyuan1; Wang, Guiling1; Zhang, Yujun2 |
| 刊名 | AD HOC NETWORKS
 |
| 出版日期 | 2017-12-01 |
| 卷号 | 67页码:40-52 |
| 关键词 | Survivability-heterogeneous wireless sensor networks Medium access control Weather adaptivity Relative delay bound |
| ISSN号 | 1570-8705 |
| DOI | 10.1016/j.adhoc.2017.10.005 |
| 英文摘要 | Nowadays, sensor nodes are deployed to different environments to perform applications. Harsh environments such as rain or snow could damage the sensor nodes permanently. In this paper, a novel survivability-heterogeneous wireless sensor network composed of sensor nodes that is resistant to environmental detriments is designed. We for the first time study the medium access control protocol in such heterogeneous wireless sensor networks for data transmission under different weather conditions. We present a new Weather Adaptive receiver-initiated MAC protocol, called WA-MAC. WA-MAC can largely reduce idle listening time to save energy consumption for sensors during data transmission and provide a relative delay bound data delivery service by establishing appropriate rendezvous time between senders and receivers. Besides, by adopting weather forecast information, WA-MAC adjusts the data transmission process between different types of sensors to avoid packets being lost or delayed. Simulation results in ns-2 simulator show that WA -MAC can achieve the required relative delay bound, a low duty cycle and a high packet delivery ratio in the network, which outperforms other existing MAC protocols. (C) 2017 Elsevier B.V. All rights reserved. |
| 资助项目 | National Science Foundation[NSF-1128369] |
| WOS研究方向 | Computer Science ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000416189300004 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/5473]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Liang, Xiaoyuan |
| 作者单位 | 1.New Jersey Inst Technol, Dept Comp Sci, Newark, NJ 07102 USA 2.Chinese Acad Sci, Inst Comp Technol, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Jie,Wang, Yi,Liang, Xiaoyuan,et al. WA-MAC: A weather adaptive MAC protocol in survivability-heterogeneous wireless sensor networks[J]. AD HOC NETWORKS,2017,67:40-52. |
| APA | Tian, Jie,Wang, Yi,Liang, Xiaoyuan,Wang, Guiling,&Zhang, Yujun.(2017).WA-MAC: A weather adaptive MAC protocol in survivability-heterogeneous wireless sensor networks.AD HOC NETWORKS,67,40-52. |
| MLA | Tian, Jie,et al."WA-MAC: A weather adaptive MAC protocol in survivability-heterogeneous wireless sensor networks".AD HOC NETWORKS 67(2017):40-52. |
入库方式： OAI收割
来源：计算技术研究所
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