Enhanced Dragonfly Algorithm Adapted for Wireless Sensor Network Lifetime Optimization

2021 ◽  
pp. 803-817
Author(s):  
Miodrag Zivkovic ◽  
Tamara Zivkovic ◽  
K Venkatachalam ◽  
Nebojsa Bacanin
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Network Lifetime ◽  
Wireless Sensor ◽  
Dragonfly Algorithm ◽  
Lifetime Optimization

scholarly journals Lifetime Optimization of a Multiple Sink Wireless Sensor Network through Energy Balancing

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Tapan Kumar Jain ◽  
Davinder Singh Saini ◽  
Sunil Vidya Bhooshan
Keyword(s):  
Energy Consumption ◽  
Wireless Sensor Network ◽  
Sensor Network ◽  
Network Lifetime ◽  
Maximum Energy ◽  
The Other ◽  
Wireless Sensor ◽  
Energy Balancing ◽  
Multiple Sink ◽  
Lifetime Optimization

The wireless sensor network consists of small limited energy sensors which are connected to one or more sinks. The maximum energy consumption takes place in communicating the data from the nodes to the sink. Multiple sink WSN has an edge over the single sink WSN where very less energy is utilized in sending the data to the sink, as the number of hops is reduced. If the energy consumed by a node is balanced between the other nodes, the lifetime of the network is considerably increased. The network lifetime optimization is achieved by restructuring the network by modifying the neighbor nodes of a sink. Only those nodes are connected to a sink which makes the total energy of the sink less than the threshold. This energy balancing through network restructuring optimizes the network lifetime. This paper depicts this fact through simulations done in MATLAB.

An Energy Efficient Estimation Algorithm for Wireless Sensor Network

2011 ◽  
Vol 216 ◽  
pp. 176-180
Author(s):  
Yong Ding ◽  
Yue Mei Su
Keyword(s):  
Energy Consumption ◽  
Wireless Sensor Network ◽  
Sensor Network ◽  
Network Lifetime ◽  
Energy Efficient ◽  
Estimation Algorithm ◽  
Efficient Estimation ◽  
Wireless Sensor ◽  
Estimation Algorithms ◽  
Current Energy

Wireless Sensor Networks functionality is closely related to network lifetime which depends on the energy consumption, so require energy- efficient protocols to improve the network lifetime. According to the analysis and summary of the current energy efficient estimation algorithms in wireless sensor network An energy-efficient algorithm is proposed,. Then this optimization algorithm proposed in the paper is adopted to improve the traditional diffusion routing protocol. Simulation results show that this algorithm is to effectively balance the network energy consumption, improve the network life-cycle and ensure the communication quality.

A memetic algorithm for extending wireless sensor network lifetime

2010 ◽  
Vol 180 (24) ◽  
pp. 4818-4833 ◽  
Author(s):  
Chuan-Kang Ting ◽  
Chien-Chih Liao
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Network Lifetime ◽  
Memetic Algorithm ◽  
Wireless Sensor
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