Research on Real- time Synchronization Security Scheme for Wireless Sensor Nodes

doi:10.3969/j.issn.1671-1122.2016.08.003

Abstract

Abstract:

Time synchronization plays a very important role in the wireless sensor network system. MRN-SCS algorithm is not the best clock synchronization algorithm in wireless sensor networks with limited energy and bandwidth, this paper analyzes the shortcomings of MRN-SCS algorithm in clock synchronization, and presents a new security real-time synchronization method, which is called "SRTS"(Secure Real-time Synchronization Method). The comparison of the simulation results show, this algorithm than MRN-SCS algorithm effectively improves the synchronization accuracy and safety.

Key words: security scheme, clock synchronization, wireless sensor

CLC Number:

TP309

Fangbo CAI, Jingsha HE, Yuqiang ZHANG, Jing XU. Research on Real- time Synchronization Security Scheme for Wireless Sensor Nodes[J]. Netinfo Security, 2016, 16(8): 12-17.

Figures/Tables 6

References 17

[1]	SICHITIU M L, RAMADURAI V. Localization of Wirelesssensor Networks with a Mobile Beacon[EB/OL]. , 2004.
[2]	SSU K F, OU C H, JIAU H.Localization with Mobileanchor Points in Wireless Sensor Networks[J]. Vehicular Technology,IEEE Transactions, 2005, 54(3):1187-1197.
[3]	PATHIRANA P, BULUSU N, JHA S, SAVKIN A.Node Localizationusing Mobile Robots in Delay-tolerant Sensor Networks[J]. IEEE Trans. on Mobile Comput, 2005, 4(4), 2005.
[4]	CHANDRASEKHAR V, SEAH W K, CHOO Y S, et al.Localizationin Underwater Sensor Networks: Survey and Challenges[EB/OL]., 2006.
[5]	瑟潘汀. 无线传感器网络中的同步技术[M]. 西安:西安交通大学出版社, 2012.
[6]	崔海霞,韦岗,余永聪.无线传感器网络的能耗分析[J].华南理工大学学报(自然科学版),2010,38(5):15-21.
[7]	WU Y C, CHAUDHARI Q, SERPEDIN E.Clock Synchronization of Wireless Sensor Networks[J]. IEEE Signal Processing Magazine, 2011, 28(1): 124-138.
[8]	汪付强,曾鹏,张晓玲,等.无线传感器网络时间同步综述[J].计算机工程,2011,37(22):70-73.
[9]	黄晓,罗树浩.基于最大互邻集合的无线传感器网络单向时间同步[J].中山大学学报(自然科学版),2014,53(3):1-7.
[10]	HU Fei, CAO Xiaojun.无线传感器网络: 原理与实践[M]. 北京:机械工业出版社,2015.
[11]	张玉强,何泾沙,徐晶,等.基于移动参考节点的无线传感器时钟同步方法[J].通信学报,2015,36(S1).
[12]	KIM H W, SEO H S, HONG S H, et al. Modeling of Energy-efficient Applicable Routing Algorithm in WSN [EB/OL] ., 2010.
[13]	LV S, WANG X, ZHAO X, et al. Detecting the Sybil Attack Cooperatively in Wireless Sensor Networks [EB/OL]. , 2008 .
[14]	ZHAO Z, WEI B, DONG X, et al. Detecting Wormhole Attacks in Wireless Sensor Networks with Statistical Analysis [EB/OL]. , 2010.
[15]	TUN Z, MAW A H.Wormhole Attack Detection in Wireless Sensor Networks[J]. World Academy of Science, Engineering and Technology, 2008 (46) : 2008.
[16]	MAHMOOD A, JANTTI R. Time Synchronization Accuracy in Real-time Wireless Sensor Networks [EB/OL]. , 2009.
[17]	佚名. 美信凌科加入ARM mbed生态系统[J].单片机与嵌入式系统应用,2015(8):6.