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Title: The Impact of Elimination of The Most Critical Node on Wireless Sensor Network Lifetime
Authors: Yüksel, Anıl
Uzun, Erkam
Tavlı, Bülent
Keywords: Wireless sensor networks
mathematical programming
linear programming
energy efficiency
network lifetime
single node attack
denial of service attack
denial of sleep attack
physical attack
Issue Date: 2015
Publisher: IEEE
Source: Yuksel, A., Uzun, E., and Tavli, B. (2015, April). The impact of elimination of the most critical node on wireless sensor network lifetime. In 2015 IEEE Sensors Applications Symposium (SAS) (pp. 1-5). IEEE.
Abstract: Wireless Sensor Network (WSN) paradigm is an integral component of ubiquitous computing and Machine-to-Machine communications. Since WSNs are widely used in homeland security, military applications, next generation power lines, critical infrastructure monitoring and smart spaces, they are naturally attractive to the adversaries and vulnerable to natural conditions because of their harsh topologies. Although, there are some solutions against Denial of Service (DoS) attacks conducted against single or multiple sensor nodes in WSNs, WSNs are, at best, weakly defended against more sophisticated attack types. Therefore, the period that the sensor network will stand out against such attacks has a crucial importance to calculate intervention or backup times for WSNs. In this study, we propose a linear programming (LP) approach for modeling the impact of single node attacks on network lifetime in WSNs. We explored the parameter space through the numerical evaluations of the LP model to quantify the impact of elimination of the most critical node on WSN lifetime.
ISBN: 978-1-4799-6117-7
Appears in Collections:Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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