On the quality of deployment in wireless sensor networks

Date

2005-01-01

Author

Onur, Ertan
Delic, H

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

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When wireless sensors are used to keep an area under surveillance, a critical issue is the quality of the deployment from the sensing coverage viewpoint. In this paper, we propose several quality measures, which indicate if the deployment provides sufficient coverage, or whether redeployment is required or not. The terrain is modelled as a grid and the placement of the sensors is uniformly distributed. Neyman-Pearson detection is utilized to determine the effects of false alarm and signal characteristics on the measures.

Subject Keywords

Intelligent networks, Wireless sensor networks, Acoustic signal detection, Surveillance, Sensor phenomena and characterization, Acoustic sensors, Intrusion detection, Sonar detection, AWGN, Computer networks

URI

https://hdl.handle.net/11511/48145

DOI

https://doi.org/10.1109/contel.2005.185950

Collections

Department of Computer Engineering, Conference / Seminar

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Wireless sensor networks for security: Issues and challenges Onel, T; Onur, Ertan; Ersoy, C; Delic, H (2006-01-01) In this chapter, the sensing coverage area of surveillance wireless sensor networks is considered. The sensing coverage is determined by applying Neyman-Pearson detection and defining the breach probability on a grid-modeled field. Using a graph model for the perimeter, Dijkstra's shortest path algorithm is used to find the weakest breach path. The breach probability is linked to parameters such as the false alarm rate, size of the data record and the signal-to-noise ratio. Consequently, the required number...
Finding sensing coverage and breach paths in wireless sensor networks Onur, Ertan; Delic, H (2004-01-01) Most of the recent studies on wireless sensor networks deal with the communication coverage. However, for the surveillance wireless sensor networks, sensing coverage is an open research area. In this paper, the sensing coverage area of surveillance wireless sensor networks is studied. The sensing coverage is determined by applying Neyman-Pearson Detection Model and Dijkstra's shortest path algorithm is applied to find the weakest breach path. Although individually not enough, breach probability is an approp...
Quality of deployment in surveillance wireless sensor networks Onur, Ertan; Deliç, Hakan (Springer Science and Business Media LLC, 2005-01-01) When wireless sensors are used to keep an area under surveillance, a critical issue is the quality of the deployment from the sensing coverage viewpoint. In this paper, we propose several quality measures, which indicate if the deployment provides sufficient coverage, or whether redeployment is required or not. The terrain is modeled as a grid and the placement of the sensors is uniformly distributed. Neyman–Pearson detection is utilized to determine the effects of false-alarm and signal characteristics on ...
Use of Acoustic and Vibration Sensor Data to Detect Objects in Surveillance Wireless Sensor Networks Kucukbay, Selver Ezgi; SERT, MUSTAFA; Yazıcı, Adnan (2017-05-31) Nowadays, people are using stealth sensors to detect intruders due to their low power consumption and wide coverage. It is very important to use lightweight sensors for detecting real time events and taking actions accordingly. In this paper, we focus on the design and implementation of wireless surveillance sensor network with acoustic and seismic vibration sensors to detect objects and/or events for area security in real time. To this end, we introduce a new environmental sensing based system for event tr...
Temporal resilience of deployment quality in surveillance wireless sensor networks Onur, Ertan; Delic, Hakan (2008-01-01) The network lifetime measures for wireless sensor networks are mostly based on the percentage of live sensors. However, the lifetime definition must be in accordance with the primary functionality of the network. In surveillance applications, the network must be regarded as dead if the required security level cannot be provisioned. In this paper, we analyze the temporal resilience of deployment quality in surveillance wireless sensor networks and propose several lifetime definitions. It is concluded that ha...

Citation Formats

E. Onur and H. Delic, “On the quality of deployment in wireless sensor networks,” 2005, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/48145.