Trade-off between energy consumption and target delay for wireless sensor network

Citation

Vahabi, Maryam and Ghazvini, Mohammad Hossein Fotouhi and A. Rasid, Mohd Fadlee and Raja Abdullah, Raja Syamsul Azmir (2007) Trade-off between energy consumption and target delay for wireless sensor network. In: IEEE International Conference on Telecommunications and Malaysia International Conference on Communications (ICT-MICC 2007), 14-17 May 2007, Penang, Malaysia. (pp. 545-549).

Abstract

Wireless sensor networks (WSN) consists of unattended sensors with limited storage, energy (battery power) and computational and communication capabilities. Since battery power is the most crucial resource for sensor nodes and delay time is a critical metric for certain WSN applications, data diffusion between source sensors and sink should be done in an energy efficient and timely manner. We characterize the trade off between the energy consumption and source to sink delay in order to extend the operation of individual sensors and hence increase the lifetime of the WSN. To achieve this goal, the transmission range of sensors is first decomposes into certain ranges based on a minimal distance between consecutive forwarding sensors and then classifies these ranges due to Degree of Interest. It is also shown that the use of sensor nodes which lie on or closely to the shortest path between the source and the sink helps minimize these two metrics.

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Additional Metadata

Item Type:	Conference or Workshop Item (Paper)
Divisions:	Faculty of Engineering
DOI Number:	https://doi.org/10.1109/ICTMICC.2007.4448697
Publisher:	IEEE
Keywords:	Energy consumption; Target delay; Wireless sensor networks
Depositing User:	Nabilah Mustapa
Date Deposited:	03 Aug 2016 08:05
Last Modified:	03 Aug 2016 08:05
Altmetrics:	http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/ICTMICC.2007.4448697
URI:	http://psasir.upm.edu.my/id/eprint/48125
Statistic Details:	View Download Statistic

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