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	Availability based Multiservice Delivery for Wireless Sensor Networks in Adversarial Environments
	Zhang, Xiaomei1,2; Chi, Chi-Hung3; Lyu, Chen4; Fang, Zhijun1; Dong, Xiaolei2,5; Chen, Qiang1
	2017
关键词	multi-services availability rate control multipath routing
DOI	10.1109/SCC.2017.30
页码	180-187
英文摘要	Multiservice delivery is an important research issue in wireless sensor networks (WSNs) integrated with cloud computing, especially for heterogeneous applications which require reliable, timely and fair data delivery in adversarial environments. Therefore, both reliability requirements and delay constraints should be taken into account. Moreover, the delivery protocol should be designed to cater for multiple services regarding different traffic types. In this paper, we consider the problem of reliable multiservice delivery in which the source node performs rate control and routing selection based on availability statistics at individual sensors. We model the problem using network utility maximization and incorporate availability estimates into the NUM formulation (ANUM) with delay constraints. In order to handle multiple types of service, the performance of these services is modeled as a utility function of received rate in ANUM. Then we propose a Rate, Routing, and Delay Control (RRDC) algorithm to carry out multiservice delivery in an efficient manner, which is suitable to WSNs in respect of effective utility, latency, and utility fairness. To quantitatively evaluate the impact of unreliable sensors, we define two performance indices, utility degradation index (UDI) and utility fairness index (UFI). Simulation results show that the proposed RRDC algorithm achieves the desired performance among multiple types of service over WSNs in adversarial environments.
会议录出版者	IEEE
会议录出版地	345 E 47TH ST, NEW YORK, NY 10017 USA
语种	英语
WOS研究方向	Computer Science
WOS记录号	WOS:000425931600023
内容类型	会议论文
源URL	[http://10.2.47.112/handle/2XS4QKH4/3353]
专题	上海财经大学
作者单位	1.Shanghai Univ Engn Sci, Sch Elect & Elect Engn, Shanghai, Peoples R China; 2.Shanghai Jiao Tong Univ, Dept Comp Sci & Engn, Shanghai, Peoples R China; 3.CSIRO, Data61, Canberra, ACT, Australia; 4.Shanghai Univ Finance & Econ, Sch Informat Management & Engn, Shanghai, Peoples R China; 5.East China Normal Univ, Sch Comp Sci & Software Engn, Shanghai, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Xiaomei,Chi, Chi-Hung,Lyu, Chen,et al. Availability based Multiservice Delivery for Wireless Sensor Networks in Adversarial Environments[C]. 见:.

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