Priority Based Congestion Control Dynamic Clustering Protocol in Mobile Wireless Sensor Networks
Joint Authors
Beulah Jayakumari, R.
Jawahar Senthilkumar, V.
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-04
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Wireless sensor network is widely used to monitor natural phenomena because natural disaster has globally increased which causes significant loss of life, economic setback, and social development.
Saving energy in a wireless sensor network (WSN) is a critical factor to be considered.
The sensor nodes are deployed to sense, compute, and communicate alerts in a WSN which are used to prevent natural hazards.
Generally communication consumes more energy than sensing and computing; hence cluster based protocol is preferred.
Even with clustering, multiclass traffic creates congested hotspots in the cluster, thereby causing packet loss and delay.
In order to conserve energy and to avoid congestion during multiclass traffic a novel Priority Based Congestion Control Dynamic Clustering (PCCDC) protocol is developed.
PCCDC is designed with mobile nodes which are organized dynamically into clusters to provide complete coverage and connectivity.
PCCDC computes congestion at intra- and intercluster level using linear and binary feedback method.
Each mobile node within the cluster has an appropriate queue model for scheduling prioritized packet during congestion without drop or delay.
Simulation results have proven that packet drop, control overhead, and end-to-end delay are much lower in PCCDC which in turn significantly increases packet delivery ratio, network lifetime, and residual energy when compared with PASCC protocol.
American Psychological Association (APA)
Beulah Jayakumari, R.& Jawahar Senthilkumar, V.. 2015. Priority Based Congestion Control Dynamic Clustering Protocol in Mobile Wireless Sensor Networks. The Scientific World Journal،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1078911
Modern Language Association (MLA)
Beulah Jayakumari, R.& Jawahar Senthilkumar, V.. Priority Based Congestion Control Dynamic Clustering Protocol in Mobile Wireless Sensor Networks. The Scientific World Journal No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1078911
American Medical Association (AMA)
Beulah Jayakumari, R.& Jawahar Senthilkumar, V.. Priority Based Congestion Control Dynamic Clustering Protocol in Mobile Wireless Sensor Networks. The Scientific World Journal. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1078911
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1078911