Tradeoff analysis and optimization of security and spatial resolution for sensor networks

Date

2007-03-16

Author

Tomur, Emrah
Erten, Y. M.

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

140
views

0
downloads

In this study, we investigate the correlation between security and spatial resolution -a measure of service quality- in cluster-based wireless sensor networks (WSN). We analyze the tradeoff between these two concepts resulting from the limited channel capacity and propose a method to determine the best tradeoff between security and spatial resolution for cases where network capacity is not sufficient to support required levels. We also present some numerical results obtained by application of the proposed method to a sample sensor network.

Subject Keywords

Wireless sensor networks, Security, Spatial resolution, Optimization

URI

https://hdl.handle.net/11511/65437

DOI

https://doi.org/10.1109/ciss.2007.4298381

Collections

Graduate School of Informatics, Conference / Seminar

Suggestions

OpenMETU
Core

An Analysis for the Correlation of Coverage and Spatial Resolution for Wireless Sensor Networks Tomur, Emrah; Erten, Y. Murat (2007-12-10) In this study, we investigate the interactions between coverage and spatial resolution for cluster-based wireless sensor networks (WSN). We present an approximate probabilistic analysis for the mentioned correlation and verify this analysis by simulation. Our analysis includes the k-coverage case.
Security and service quality analysis for cluster-based wireless sensor networks Tomur, Emrah; Erten, Y. Murat (2007-05-25) In this study, we analyze security and quality of service (QoS) issues in cluster-based wireless sensor networks (WSN). Taking spatial resolution as the main QoS metric and limiting the security definition to data integrity and authentication, we present a control strategy to maintain desired QoS and security levels during the entire operation of a cluster-based sensor network. Besides, our proposed strategy considers some other WSN QoS attributes such as coverage, packet collision and system lifetime. It p...
Security and Spatial Resolution Optimization for Cluster-Based Wireless Sensor Networks Tomur, Emrah; Erten, Y. M. (2008-07-05) In this study, we investigate the correlation between security and spatial resolution -a measure of service quality- in cluster-based wireless sensor networks (WSN). We analyze the tradeoff between these two concepts resulting from the limited channel capacity. We propose a method based on combinatorial optimization to determine the best tradeoff between security and spatial resolution for cases where network capacity is not sufficient to support required levels. The proposed method involves formulation of ...
Analysis and modeling of routing and security problems in wireless sensor networks with mathematical programming İncebacak, Davut; Baykal, Nazife; Bıçakcı, Kemal; Department of Information Systems (2013) Wireless Sensor Networks (WSNs) are composed of battery powered small sensor nodes with limited processing, memory and energy resources. Self organization property together with infrastructureless characteristics of WSNs make them favorable solutions for many applications. Algorithms and protocols developed for WSNs must consider the characteristics and constraints of WSNs but since battery replenishment is not possible or highly challenging for sensor nodes, one of the major concerns in designing network p...
Security and quality of service for wireless sensor networks Tomur, Emrah; Bilgen, Semih; Department of Information Systems (2008) Security and quality of service (QoS) issues in cluster-based wireless sensor networks are investigated. The QoS perspective is mostly at application level consisting of four attributes, which are spatial resolution, coverage, system lifetime and packet loss due to collisions. The addressed security aspects are message integrity and authentication. Under this scope, the interactions between security and service quality are analyzed with particular emphasis on the tradeoff between security and spatial resolu...

Citation Formats

E. Tomur and Y. M. Erten, “Tradeoff analysis and optimization of security and spatial resolution for sensor networks,” 2007, p. 616, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/65437.