Institut for Forretningsudvikling og Teknologi

Ramjee Prasad

BHCDA: Bandwidth Efficient Heterogeneity aware Cluster based Data Aggregation for Wireless Sensor Network

Publikation: Bidrag til bog/antologi/rapport/proceedingKonferencebidrag i proceedingsForskningpeer review

The fundamental challenge in the design of Wireless sensor Network (WSNs) is proper utilization of resources which are scare. One of the critical challenges is to maximize the bandwidth utilization in data gathering from sensor nodes and forward to sink. The main design objective of this paper is to utilize the available bandwidth efficiently with reduced packet delivery ratio and throughput. BHCDA presents the solution for effective data gathering with in-network aggregation. It considers the network with heterogeneous nodes in terms of energy and mobile sink to aggregate the data packets. It embodies the optimal approach by Intra and inter-cluster aggregation on the randomly distributed nodes with variable data generation rate while routing data to sink. It uses the correlation of data within the packet for applying the aggregation function on data generated by nodes. BHCDA shows significant improvement in packet delivery ratio (67.66% & 19.62%) and throughput (37.01 % & 17.16%) as compared with the state-of-the-art solutions (TTCDA and EECDA).
TitelAdvances in Computing, Communications and Informatics (ICACCI), 2013 International Conference on
Udgivelsesår25 aug. 2013
ISBN (trykt)978-1-4799-2432-5
StatusUdgivet - 25 aug. 2013
Eksternt udgivetJa
Begivenhed2013 International Conference on Advances in Computing, Communications and Informatics (ICACCI) - Mysore, Indien
Varighed: 22 aug. 201325 aug. 2013


Konference2013 International Conference on Advances in Computing, Communications and Informatics (ICACCI)

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