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- 2015
基于可调节局部洪泛更新的移动WSN路由协议
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Abstract:
摘要 移动汇聚节点能减轻静态汇聚节点带来的传输热点问题, 从而有效延长网络寿命, 但也带来路由结构不易维护的问题.为设计可靠高效的路由协议, 提出一种基于拓扑信息的可调节的路由协议ALFRP, 该协议通过局部洪泛来更新路由结构.为克服潜在更新开销较大的问题, 协议通过路径延伸比参数控制洪泛的范围, 从而均衡路由更新开销与数据传输开销.为进一步降低路由更新开销和平衡节点负载, ALFRP使用了锚节点链和全网路由树周期轮换的设计思想.仿真结果显示, 与现有前沿工作相比, ALFRP在保证全网数据可靠和高效传输的同时, 可降低近50%的总路由更新开销, 同时明显延长网络的生存寿命.
| [1] | Hamida E B, Chelius G. A line-based data dissemination protocol for wireless sensor networks with mobile sink [C]//International Conference on Communication (ICC). Beijing: IEEE, 2008:2 201-2 205. |
| [2] | Luo J, Hubaux J P. Joint sink mobility and routing to increase the lifetime of wireless sensor networks: the case of constrained mobility[J]. IEEE/ACM Transactions on Networking, 2010, 18(3):871-884. |
| [3] | Wang G, Wang T, Jia W J, et al. Adaptive location updates for mobile sinks in wireless sensor networks[J]. The Journal of Supercomputing, 2009, 47(2):127-145. |
| [4] | Yu F, Park S, Lee E, et al. Elastic routing: a novel geographic routing for mobile sinks in wireless sensor networks[J]. IET Communications, 2010, 4(6):716-727. |
| [5] | Kusy B, Lee H, Wicke M, et al. Predictive QoS routing to mobile sinks in wireless sensor networks [C]//ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN). San Francisco, CA, US: ACM/IEEE, 2009:109-120. |
| [6] | Li Z, Liu Y H, Li M, et al. Exploiting ubiquitous data collection for mobile users in wireless sensor networks[J]. IEEE Transactions on Parallel and Distributed Systems, 2013, 24(2):312-326. |
| [7] | Li X, Nayak,A, Stojmenovic I. Sink mobility in wireless sensor networks[M]. Wireless Sensor and Actuator Networks: Algorithms and Protocols for Scalable Coordination and Data Communication, John Wiley & Sons, Inc, 2010:153-184. |
| [8] | Shi L, Zhang B X, Mouftah H T, et al. DDRP: an efficient data-driven routing protocols for wireless sensor networks with mobile sinks[J]. International Journal of Communication Systems, 2013, 26(10):1 341-1 355. |
| [9] | <p> Francesco M D, Das S K, Anastasi G. Data collection in wireless sensor networks with mobile elements: a survey[J]. ACM Transactions on Sensor Networks, 2011, 8(1):1-31. |
| [10] | Tian K, Zhang B X, Huang K, et al. Data gathering protocols for wireless sensor networks with mobile sinks [C]//Global Communication Conference (Globecom). Miami, FL, US: IEEE, 2010:1-5. |
| [11] | Shi L, Zhang B X, Yao Z, et al. An efficient multi-stage data routing protocol for wireless sensor networks with mobile sinks [C]//Global Communication Conference (Globecom). Houston, TX, US: IEEE, 2011:1-5. |
| [12] | Gnawali O, Fonseca F, Jamieson K, et al. Collection tree protocol [C]//ACM Conference on Embedded Networked Sensor System (Sensys). Berkeley, CA, US: ACM, 2009:1-14. |
| [13] | Srinivasan K, Dutta P, Tavakoli A, et al. An empirical study of low-power wireless[J]. ACM Transactions on Sensor Networks, 2010, 6(2):1-4.</p> |
