Centric query processing in Heterogeneous Wireless Sensor Network

Kumar, R. Vinod; Kumar, Ranjeet; Mundra, Ankit

doi:10.1109/ngct.2015.7375130

Cited by 2 publications

(1 citation statement)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A lot of routing protocols have been proposed to extend the network lifetime. According to the initial energy, different power, hardware of the sensor nodes, WSNs can be classified into heterogeneous wireless sensor networks and homogeneous wireless sensor networks [3]. In terms of saving the energy consumption of heterogeneous nodes, routing protocols can be divided into reactive routing protocol and proactive routing protocol [4].…”

Section: Introductionmentioning

confidence: 99%

A Clustering Routing Algorithm for Heterogeneous Sensor Networks with Multilevel Energies

Zhang¹,

Cao²,

Yin³

2016

Proceedings of the 2016 International Conference on Advanced Materials Science and Environmental Engineering

View full text Add to dashboard Cite

In clustering algorithm of wireless sensor networks, to solve the problem of excessive energy consumption in the cluster heads with multilevel energies, an improved reactive three level heterogeneous stable election protocol is proposed by combining the reactive routing mechanism and multilevel heterogeneous networks. In cluster heads election phase of every round, the algorithm considers the residual energy and higher initial energy of all nodes to elect an optimal cluster head. Furthermore, reactive routing mechanism is employed here to minimize the number of nodes transmitting data to the cluster heads. Simulation results show that the improved routing protocol has better performance in the network life cycle and network energy consumption than SEP, SEP-E and ESEP-E protocol respectively such that it is more suitable for dealing with the problem of multilevel energy heterogeneous sensor network.

show abstract

Section: Introductionmentioning

confidence: 99%