Dynamic switching-based reliable flooding in low-duty-cycle wireless sensor networks

Long Cheng, Yu Gu, Tian He, Jianwei Niu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Reliable flooding in wireless sensor networks (WSNs) is desirable for a broad range of applications and network oper- ations. However, it is a challenging problem to ensure 100% flooding coverage efficiently considering the combined ef- fects of low-duty-cycle operation and unreliable wireless transmission. In this work, we propose a novel dynamic switching-based reliable flooding (DSRF) framework, which is designed as an enhancement layer to provide efficient and reliable flooding over a variety of existing flooding tree struc- tures in low-duty-cycle WSNs. Through comprehensive sim- ulations, we demonstrate that DSRF can effectively improve both flooding energy efficiency and latency.

Original languageEnglish (US)
Title of host publicationSenSys 2012 - Proceedings of the 10th ACM Conference on Embedded Networked Sensor Systems
Pages351-352
Number of pages2
DOIs
StatePublished - 2012
Event10th ACM Conference on Embedded Networked Sensor Systems, SenSys 2012 - Toronto, ON, Canada
Duration: Nov 6 2012Nov 9 2012

Publication series

NameSenSys 2012 - Proceedings of the 10th ACM Conference on Embedded Networked Sensor Systems

Other

Other10th ACM Conference on Embedded Networked Sensor Systems, SenSys 2012
Country/TerritoryCanada
CityToronto, ON
Period11/6/1211/9/12

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