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Quality of Service-Based Node Relocation Technique for Mobile Sensor Networks
Joint Authors
Malik, Aqdas Naveed
Khan, Muhammad Amir
Jadoon, Rab Nawaz
Awan, Adnan Anwar
Shahzad, Aamir
Jadoon, Waqas
Khan, Iftikhar Ahmed
Shah, Syed Ayaz Ali
Nazir, Babar
Shahzad, Naveed
Source
Wireless Communications and Mobile Computing
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-08-22
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Information Technology and Computer Science
Abstract EN
Wireless sensor networks (WSNs) deployed in harsh and unfavorable environments become inoperable because of the failure of multiple sensor nodes.
This results into the division of WSNs into small disjoint networks and causes stoppage of the transmission to the sink node.
Furthermore, the internodal collaboration among sensor nodes also gets disturbed.
Internodal connectivity is essential for the usefulness of WSNs.
The arrangement of this connectivity could be setup at the time of network startup.
If multiple sensor nodes fail, the tasks assigned to those nodes cannot be performed; hence, the objective of such WSNs will be compromised.
Recently, different techniques for repositioning of sensor nodes to recover the connectivity have been proposed.
Although capable to restore connectivity, these techniques do not focus on the coverage loss.
The objective of this research is to provide a solution for both coverage and connectivity via an integrated approach.
A novel technique to reposition neighbouring nodes for multinode failure is introduced.
In this technique, neighbouring nodes of the failed nodes relocate themselves one by one and come back to their original location after some allocated time.
Hence, it restores both prefailure connectivity and coverage.
The simulations show our proposed technique outperforms other baseline techniques.
American Psychological Association (APA)
Awan, Adnan Anwar& Khan, Muhammad Amir& Malik, Aqdas Naveed& Shah, Syed Ayaz Ali& Shahzad, Aamir& Nazir, Babar…[et al.]. 2019. Quality of Service-Based Node Relocation Technique for Mobile Sensor Networks. Wireless Communications and Mobile Computing،Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1212155
Modern Language Association (MLA)
Awan, Adnan Anwar…[et al.]. Quality of Service-Based Node Relocation Technique for Mobile Sensor Networks. Wireless Communications and Mobile Computing No. 2019 (2019), pp.1-13.
https://search.emarefa.net/detail/BIM-1212155
American Medical Association (AMA)
Awan, Adnan Anwar& Khan, Muhammad Amir& Malik, Aqdas Naveed& Shah, Syed Ayaz Ali& Shahzad, Aamir& Nazir, Babar…[et al.]. Quality of Service-Based Node Relocation Technique for Mobile Sensor Networks. Wireless Communications and Mobile Computing. 2019. Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1212155
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1212155