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	Robust cooperative routing for ambient backscatter wireless sensor networks
	Xiaoxia Huang; Lanhua Li; Shimin Gong,
	2017
会议日期	2017
会议地点	新加坡
英文摘要	Due to the extremely low power consumption, ambient backscatter communications has attracted great interest from both industry and research communities. However, the short communication range and unpleasant reliability are the two major challenges which prevent ambient backscatter from wide deployment in WSNs. In this work, we propose the design of a robust cooperative routing protocol (RCRP) for ambient backscatter based wireless sensor network (AmB-WSN), to account for the volatility of ambient RF environment. In RCRP, the backscatter sensor nodes (BSNs) work cooperatively to reduce the probability of routing path failure. To ensure robustness, we propose novel routing metrics to construct a robust counterpart for each nominal routing path, which are related to the strength of ambient RF signals and the BSNs’ residual energy. Extensive simulations reveal that RCRP can achieve enhanced routing stability, improved throughput performance, and reduced end-to-end delay, which make it preferable and scalable for multihop AmB-WSN.
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/12685]
专题	深圳先进技术研究院_数字所
作者单位	2017
推荐引用方式 GB/T 7714	Xiaoxia Huang,Lanhua Li,Shimin Gong,. Robust cooperative routing for ambient backscatter wireless sensor networks[C]. 见:. 新加坡. 2017.

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