An energy-efficient and secure hybrid algorithm for wireless sensor networks using a mobile data collector

2017 ◽  
Author(s):  
Karanam Ravichandran Dayananda ◽  
Jeremy Straub
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Energy Efficient ◽  
Hybrid Algorithm ◽  
Wireless Sensor ◽  
Mobile Data ◽  
Data Collector ◽  
Mobile Data Collector

scholarly journals ZEMDC: Zone based Energy efficient Mobile Data Collector in Wireless Sensor Networks

2017 ◽  
Vol 10 (6) ◽  
pp. 284-292
Author(s):  
Praveen Vijay ◽  
◽  
Moodkonaje Banga ◽  
Udaya Vinayakamurthy ◽  
Ballekatte Thippeswamy ◽  
...  
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Energy Efficient ◽  
Wireless Sensor ◽  
Mobile Data ◽  
Data Collector ◽  
Mobile Data Collector

scholarly journals An Efficient Mobile Data Gathering Method with Tree Clustering Algorithm in Wireless Sensor Networks Balanced and Unbalanced Topologies

2021 ◽  
Author(s):  
Meriem MEDDAH ◽  
Rim HADDAD ◽  
Tahar EZZEDDINE
Keyword(s):  
Wireless Sensor Networks ◽  
Energy Consumption ◽  
Sensor Networks ◽  
Clustering Algorithm ◽  
Residual Energy ◽  
Sensor Nodes ◽  
Wireless Sensor ◽  
Mobile Data ◽  
Data Collector ◽  
Mobile Data Collector

Abstract Mobile Data Collector device (MDC) is adopted to reduce the energy consumption in Wireless Sensor Networks. This device travels the network in order to gather the collected data from sensor nodes. This paper presents a new Tree Clustering algorithm with Mobile Data Collector in Wireless Sensor Networks, which establishes the shortest travelling path passing throw a subset of Cluster Heads (CH). To select CHs, we adopt a competitive scheme, and the best sensor nodes are elected according to the number of packets forwarded between sensor nodes, the number of hops to the tree’s root, the residual energy, and the distance between the node and the closest CH. In simulation results, we adopt the balanced and unbalanced topologies and prove the efficiently of our proposed algorithm considering the network lifetime, the fairness index and the energy consumption in comparison with the existing mobile data collection algorithms.

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