Evaluating energy cost of route diversity for security in wireless sensor networks

Incebacak, Davut; Biçakcı, Kemal; Tavlı, Bülent

doi:10.1016/j.csi.2014.12.003

Cited by 16 publications

(8 citation statements)

References 20 publications

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“…However, every information gathering procedure incurs costs for the utilization of those sensors (e.g. sensor-configuration costs and operating costs) [17]. To efficiently provide information to a decision-maker, it is important to avoid unnecessary or unproductive sensor procedures and, instead, actively select the most informative and cost-effective sensor subset [18].…”

Section: Introductionmentioning

confidence: 99%

PHM-Oriented Sensor Optimization Selection Based on Multiobjective Model for Aircraft Engines

Wang

2015

IEEE Sensors J.

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Prognostics and health management (PHM) is a widely-used effective discipline consisting of advanced technologies and methods to assess the reliability of a system under its actual application conditions. It can be used to improve the safety and reliability of aircraft engines (AEs). In a PHM system for AEs, a large number of sensors are installed to provide health condition information. A selection of a minimal subset of the most informative and cost-effective sensors is required to monitor the optimum performance. In this paper, a PHM-oriented sensor optimization selection model is developed, which considers both sensor cost and monitoring performance as objective functions, and takes the PHM requirements as the constraints. A numerical example is given to demonstrate the sensor selection approach for an aircraft gas turbine engine. The results demonstrated that the proposed model and algorithm were effective and feasible, and were able to effectively guide the sensor selection for AEs.Index Terms-Prognostics and health management, multiobjective, sensor optimization selection, aircraft engines.1530-437X (c) He is also an IEEE member. His area of research interest mainly focuses on complex systems integrated health management, systems engineering, and risk management.

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Section: Introductionmentioning

confidence: 99%

PHM-Oriented Sensor Optimization Selection Based on Multiobjective Model for Aircraft Engines

Wang

2015

IEEE Sensors J.

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“…Recently, reducing node energy consumption and maximizing lifetime have been studied as important problems [1,[6][7][8][9][10][11]. Some studies have been done on suspicious acting nodes in a network environment.…”

Section: Related Workmentioning

confidence: 99%

“…Since the literature on mathematical programming-based optimization, modeling, and analysis of WSNs is extensive and has grown rapidly in recent years [1,[6][7][8][9][10][11], we used LP to construct our framework. Recently, reducing node energy consumption and maximizing lifetime have been studied as important problems [1,[6][7][8][9][10][11].…”

Section: Related Workmentioning

confidence: 99%

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The impact of disabling suspicious node communications on network lifetime in wireless ad hoc sensor networks

Pala¹,

Inanc²

2016

Turk J Elec Eng & Comp Sci

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Abstract:In wireless sensor networks (WSNs), the data observed by different nodes must be relayed safely to the base station over intermediate nodes. In the network environment, some sensor nodes can act suspiciously when they enter someone else's control or due to other equipment failure. Data packets that are sent through suspicious nodes may be randomly dropped or may be not delivered as desired. In this paper, we investigate the impact of disabling suspicious nodes communications on network lifetime through a linear programming framework. We build a mathematical programming framework and perform comprehensive numerical analysis. Our results show that the decrease in WSN lifetime is less than 8.0% if the number of suspicious nodes is not higher than 10%.

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“…However, CL-EKM protocol failed to identify the public key verifiability property for reducing the unnecessary burden on decryptor while decrypting invalid keys. A new Linear Programming Framework was designed in [5] depending on the route energy cost for increasing the security level in WSN. But, LP framework was not used for different features of route diversity with lesser energy dissipation.…”

Section: Literature Surveymentioning

confidence: 99%

An Investigation Study on Energy Efficient Authentication Techniques in Wireless Sensor Network

Cynthia

Saravanan²

2018

ijarcs

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Wireless sensor networks (WSNs) are ubiquitous technology for the growth of low cost and low power wireless technology. WSN is the collection of spatially distributed sensors for sensing the physical conditions and organizing the collected data. Sensor nodes have lesser transmission range with limited storage capabilities and energy resources. Routing protocols in WSN guarantee the reliable multi-hop communication from the source node to destination node. An Authentication process is carried out to identify the authorized user for secured routing. In existing authentication methods, key management schemes and hashing techniques were used for increasing the authentication and security level performance. However, the existing techniques failed to improve the authentication accuracy and reduce the authentication time with minimal energy consumption (EC) for secured data transmission in WSN. This paper studied the problem faced using existing authentication techniques in order to increase the security level.

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Evaluating energy cost of route diversity for security in wireless sensor networks

Cited by 16 publications

References 20 publications

PHM-Oriented Sensor Optimization Selection Based on Multiobjective Model for Aircraft Engines

PHM-Oriented Sensor Optimization Selection Based on Multiobjective Model for Aircraft Engines

The impact of disabling suspicious node communications on network lifetime in wireless ad hoc sensor networks

An Investigation Study on Energy Efficient Authentication Techniques in Wireless Sensor Network

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