formal verification on distributed spectrum sensing protocol

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	formal verification on distributed spectrum sensing protocol
	Liu Jin-Bo ; Liao Ming-Xue ; Hu Xiao-Hui ; He Xiao-Xin
	2011
会议名称	2011 International Conference on Computer Science and Network Technology, ICCSNT 2011
会议日期	December 24, 2011 - December 26, 2011
会议地点	Harbin, China
关键词	Computer science Global system for mobile communications Quality of service Wireless networks Wireless telecommunication systems
页码	190-194
中文摘要	Wireless networks will provide much more convenience for mobile users via heterogeneous wireless architectures and dynamic spectrum access techniques. However, wireless networks also impose challenges on developers due to unknowing global electromagnetic environment information in each node, as well as diverse QoS requirements of various applications. Therefore, both correctness and reliability of communication protocol become extremely difficult. In years, model checking has been advertised as a way to ensure the correctness of complex protocols. In this paper, we present a formal approach of formalizing and verifying a distributed wireless communication protocol used for cooperative spectrum sensing. Lots of well-defined properties are then verified for the protocol model. By using the model checker SPIN, we have discovered some vulnerabilities in the protocol, which can make some nodes trapped into either false liveness or zombie status. © 2011 IEEE.
英文摘要	Wireless networks will provide much more convenience for mobile users via heterogeneous wireless architectures and dynamic spectrum access techniques. However, wireless networks also impose challenges on developers due to unknowing global electromagnetic environment information in each node, as well as diverse QoS requirements of various applications. Therefore, both correctness and reliability of communication protocol become extremely difficult. In years, model checking has been advertised as a way to ensure the correctness of complex protocols. In this paper, we present a formal approach of formalizing and verifying a distributed wireless communication protocol used for cooperative spectrum sensing. Lots of well-defined properties are then verified for the protocol model. By using the model checker SPIN, we have discovered some vulnerabilities in the protocol, which can make some nodes trapped into either false liveness or zombie status. © 2011 IEEE.
收录类别	EI ; ISTP
会议主办者	IEEE
会议录	Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011
学科主题	Computer Science ; Engineering
语种	英语
ISBN号	9781457715846
内容类型	会议论文
源URL	[http://ir.iscas.ac.cn/handle/311060/16288]
专题	软件研究所_软件所图书馆_会议论文
推荐引用方式 GB/T 7714	Liu Jin-Bo,Liao Ming-Xue,Hu Xiao-Hui,et al. formal verification on distributed spectrum sensing protocol[C]. 见:2011 International Conference on Computer Science and Network Technology, ICCSNT 2011. Harbin, China. December 24, 2011 - December 26, 2011.