scholarly journals An Improved Energy Efficient Technique for Data Aggregation using Leach protocol in Internet of Things

IARJSET ◽  
2018 ◽  
Vol 5 (8) ◽  
pp. 21-26
Author(s):  
Rahul Ralen ◽  
Baldip Kaur
Keyword(s):  
Internet Of Things ◽  
Data Aggregation ◽  
Energy Efficient ◽  
Efficient Technique ◽  
Leach Protocol

scholarly journals Energy Efficient Technique for Data Aggregation in Internet of Things

2020 ◽  
Vol 8 (6) ◽  
pp. 1812-1815
Keyword(s):  
Energy Consumption ◽  
Data Aggregation ◽  
Energy Efficient ◽  
Research Work ◽  
Base Station ◽  
Sensor Nodes ◽  
Fixed Size ◽  
Cluster Heads ◽  
Leach Protocol ◽  
Reduce Energy Consumption

The IOT network is the decentralized type of network which can sense the information and pass it to base station. Due to small size of the sensor nodes, the energy consumption is the major issue of the network. The LEACH is the energy efficient protocol which can divide whole network into fixed size clusters. In each cluster, cluster heads are selected which can transmit data to base station. In this research work, the LEACH protocol is improved to reduce energy consumption of the wireless sensor networks. In the proposed improvement, the cache nodes are deployed which can aggregate data from the cluster heads and then pass data to base station. The simulation of the proposed technique is done in MATLAB and results are compared with the existing approach in terms of certain parameters. It is analyzed that proposed technique performs well as compared to existing technique.

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