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A proactive energy awareness traffic routing for wireless sensor networks against energy sink-holes

Tree topology-based traffic routing in WSNs imposes a heavy burden on its root nodes which quickly results in energy hole formation and eventually sink isolation and network partitioning, which are undesirable. In the literature, proactive approaches that avoid such a formation, particularly with...

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Main Author: Mustafa, Mayada Salih Abdalla
Format: Thesis
Language:English
Published: 2019
Subjects:
Wireless sensor networks
Online Access:http://psasir.upm.edu.my/id/eprint/84232/1/FK%202019%2098%20-%20ir.pdf
http://psasir.upm.edu.my/id/eprint/84232/
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spelling my.upm.eprints.842322022-01-04T02:13:18Z http://psasir.upm.edu.my/id/eprint/84232/ A proactive energy awareness traffic routing for wireless sensor networks against energy sink-holes Mustafa, Mayada Salih Abdalla Tree topology-based traffic routing in WSNs imposes a heavy burden on its root nodes which quickly results in energy hole formation and eventually sink isolation and network partitioning, which are undesirable. In the literature, proactive approaches that avoid such a formation, particularly with random node distribution, has not been extensively explored. In this thesis, cooperative communication based on tree topology construction is proposed to address energy and routing decision challenges in WSNs with single and multiple sinks. This is adopted in the proposed balanced energy-hole prevention method in tree topology (EBEHA-T) with a single sink. Next, the problem of large variations in energy consumptions with multiple sinks in merging tree-based multiple energy hole alleviation algorithm (MEHA-MT) is addressed. This is a topology construction-based cooperative routing in which alternate routes are found that avoid data delivery to heavily loaded sinks which subsequently precludes sink isolation and network partitioning. Finally, this thesis proposes a collaborative approach among multiple static sinks to achieve balanced energy among the nodes in the network resulting in improved reliability. Here, a centralized controlled multiple sink-rooted tree coordinates traffic delivery to the sink with respect to a reference energy balance pattern; this is referred to as COMEHA for centralised control-based multiple-energy hole alleviation. OMNeT++ simulator has been used to conduct performance evaluations of the above algorithms. Results show an increase in network energy balance and reduction in average energy consumption for EBEHA-T, in the range of 78% and 51%, respectively, against reactive approaches. For MEHA-MT, energy balance achieved were 46% and 60% of two sinks, compared against multiple topology-based traffic routing cooperation. Finally, COMEHA enhances work efficiency to 0.54 and increases energy balance to 21% compared with conventional schemes. Overall results show immunization against energy hole formation during transmission, which results in extended lifetime in WSN. 2019-06 Thesis NonPeerReviewed text en http://psasir.upm.edu.my/id/eprint/84232/1/FK%202019%2098%20-%20ir.pdf Mustafa, Mayada Salih Abdalla (2019) A proactive energy awareness traffic routing for wireless sensor networks against energy sink-holes. Doctoral thesis, Universiti Putra Malaysia. Wireless sensor networks
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
topic Wireless sensor networks
spellingShingle Wireless sensor networks
Mustafa, Mayada Salih Abdalla
A proactive energy awareness traffic routing for wireless sensor networks against energy sink-holes
description Tree topology-based traffic routing in WSNs imposes a heavy burden on its root nodes which quickly results in energy hole formation and eventually sink isolation and network partitioning, which are undesirable. In the literature, proactive approaches that avoid such a formation, particularly with random node distribution, has not been extensively explored. In this thesis, cooperative communication based on tree topology construction is proposed to address energy and routing decision challenges in WSNs with single and multiple sinks. This is adopted in the proposed balanced energy-hole prevention method in tree topology (EBEHA-T) with a single sink. Next, the problem of large variations in energy consumptions with multiple sinks in merging tree-based multiple energy hole alleviation algorithm (MEHA-MT) is addressed. This is a topology construction-based cooperative routing in which alternate routes are found that avoid data delivery to heavily loaded sinks which subsequently precludes sink isolation and network partitioning. Finally, this thesis proposes a collaborative approach among multiple static sinks to achieve balanced energy among the nodes in the network resulting in improved reliability. Here, a centralized controlled multiple sink-rooted tree coordinates traffic delivery to the sink with respect to a reference energy balance pattern; this is referred to as COMEHA for centralised control-based multiple-energy hole alleviation. OMNeT++ simulator has been used to conduct performance evaluations of the above algorithms. Results show an increase in network energy balance and reduction in average energy consumption for EBEHA-T, in the range of 78% and 51%, respectively, against reactive approaches. For MEHA-MT, energy balance achieved were 46% and 60% of two sinks, compared against multiple topology-based traffic routing cooperation. Finally, COMEHA enhances work efficiency to 0.54 and increases energy balance to 21% compared with conventional schemes. Overall results show immunization against energy hole formation during transmission, which results in extended lifetime in WSN.
format Thesis
author Mustafa, Mayada Salih Abdalla
author_facet Mustafa, Mayada Salih Abdalla
author_sort Mustafa, Mayada Salih Abdalla
title A proactive energy awareness traffic routing for wireless sensor networks against energy sink-holes
title_short A proactive energy awareness traffic routing for wireless sensor networks against energy sink-holes
title_full A proactive energy awareness traffic routing for wireless sensor networks against energy sink-holes
title_fullStr A proactive energy awareness traffic routing for wireless sensor networks against energy sink-holes
title_full_unstemmed A proactive energy awareness traffic routing for wireless sensor networks against energy sink-holes
title_sort proactive energy awareness traffic routing for wireless sensor networks against energy sink-holes
publishDate 2019
url http://psasir.upm.edu.my/id/eprint/84232/1/FK%202019%2098%20-%20ir.pdf
http://psasir.upm.edu.my/id/eprint/84232/
_version_ 1724075424394248192
score 13.211869

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