Survey of Extended LEACH-Based Clustering Routing Protocols for Wireless Sensor Networks

“…[21] Data is transmitted to base station through various cluster head .It transfers data from one cluster head to corresponding cluster head which is nearest to base station. It selects optimal path with lesser number of hop count between first cluster head and base station.…”

Section: International Journal Of Computer Applications (0975 -8887) mentioning

confidence: 99%

Survey on Energy Efficient Routing Protocols in WSNs

Raj¹,

Richhariya²

2014

IJCA

View full text Add to dashboard Cite

Wireless Sensor Network is a highly distributed network of small and lightweight sensing nodes which are deployed in a large number at multiple locations. These networks are helpful in monitoring the system or environment. These sensor nodes performs sensing, processing and then communicating. Now a day's these networks are applied in various fields like military, defence, forest fire, medical, crisis management etc. In this paper it has been discussed about sensor network architecture and major factors affecting the wireless sensor networks. Routing is a major challenge faced by wireless sensor networks due to the dynamic nature of WSNs. Since energy efficient routing protocols are of major concern in the field of wireless sensor network. Therefore in further sections of this paper it has presented a brief review of different energy efficient routing protocols proposed for wireless sensor networks.

show abstract

“…Quite a few extended-LEACH routing protocols have been proposed since then. Reference [7] presents recent survey results on energy efficient hierarchical routing protocols, developed from conventional LEACH protocol.…”

Section: Hierarchical Architecture and Routing Protocolsmentioning

confidence: 99%

“…LEACH (low energy adaptive clustering hierarchy) is considered as a basic energy efficient hierarchical protocol [4][5][6][7]. In cluster structure, CH spends most energy and if it remains as CH permanently, it dies quickly in case of static clustering.…”

Section: Hierarchical Architecture and Routing Protocolsmentioning

confidence: 99%

P-LEACH: An Efficient Cluster-Based Technique to Track Mobile Sinks in Wireless Sensor Networks

Cho

Han

Joó

et al. 2014

International Journal of Distributed Sensor Networks

View full text Add to dashboard Cite

For a wireless sensor network (WSN) with a large number of inexpensive sensor nodes, energy efficiency is the major concern in designing network structure and related algorithms. If network collects sensor data using mobile sinks, object tracking mechanism must consider the energy efficiency of sensor nodes in the networks as a whole. Recently research works on WSNs with mobile sinks apply prediction techniques for sink tracking in order to improve tracking precision while keeping the number of active nodes to the minimum. In this paper, we analyze existing works for sink tracking in WSN and propose P-LEACH that is cluster-based prediction technique for WSN with mobile sinks. Simulation results show that P-LEACH performs better than previous techniques in terms of energy saving of sensor nodes and data transmission performance.

show abstract

Survey of Extended LEACH-Based Clustering Routing Protocols for Wireless Sensor Networks

Cited by 114 publications

References 6 publications

Efficient Fuzzy Logic-Based Clustering Algorithm for Wireless Sensor Networks

Efficient Fuzzy Logic-Based Clustering Algorithm for Wireless Sensor Networks

Survey on Energy Efficient Routing Protocols in WSNs

P-LEACH: An Efficient Cluster-Based Technique to Track Mobile Sinks in Wireless Sensor Networks

Contact Info

Product

Resources

About