Corona Based Optimal Node Deployment Distribution in Wireless Sensor Networks

2018 ◽  
Vol 102 (1) ◽  
pp. 325-354 ◽  
Author(s):  
Vivekanand Jha ◽  
Shekhar Verma ◽  
Nupur Prakash ◽  
Garima Gupta
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Wireless Sensor ◽  
Node Deployment ◽  
Optimal Node

scholarly journals Mathematical Modeling of Optimal Node Deployment for Indoor Wireless Sensor Networks

2020 ◽  
Vol 14 ◽  
Keyword(s):  
Mathematical Modeling ◽  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Network Connectivity ◽  
Optimal Number ◽  
Sensor Nodes ◽  
Wireless Sensor ◽  
Node Deployment ◽  
Indoor Wireless ◽  
Optimal Node

Wireless Sensor Network (WSN) has been utilized in environmental monitoring where large number of connected sensor nodes collaboratively sense and report conditions of the monitoring area. Indoor event sensing and tracking is one of WSN applications that has a significant effect on saving cost economically and humanitarianly. Efficient sensor node deployment can ensure coverage, connectivity, and stability of the network. This paper presents the mathematical modeling of a node deployment for indoor wireless sensor networks where the optimal number of nodes required to satisfy the coverage of the indoor area and network connectivity requirements is determined. The proposed solution contributes to the reduction in the cost and maintenance of the network as less number of sensors is needed, compared to the traditional grid node deployment.

scholarly journals Energy Efficient Sensor Node Deployment Scheme for Two Stage Routing Protocol of Wireless Sensor Networks assisted IoT

2020 ◽  
Vol 18 (2) ◽  
pp. 158-169
Author(s):  
Anshu Kumar Dwivedi ◽  
Awadhesh Kumar Sharma ◽  
Pawan Singh Mehra
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Routing Protocol ◽  
Energy Efficient ◽  
Sensor Node ◽  
Golden Ratio ◽  
Real Life ◽  
Wireless Sensor ◽  
Two Stage ◽  
Node Deployment

Now a day wireless sensor networks (WSNs) is an essential unit of the internet of things (IoT). IoT theater a vital role in real-time applications which is more useful in real life. Due to its small price and potential use, WSNs have shown importance in different applications over the past year. Health concerns, environmental observation, human protection, military operations, surveillance systems, etc. WSNs have a small device called a sensor node (SN) that has a limited battery. IoT based WSNs consume more energy in sensor node communication. Therefore a Novel energy-efficient sensor node deployment scheme for two-stage routing protocol (EE- DSTRP) has been proposed to reduce the energy consumption of sensor nodes and extend the lifetime of the network. Sensor node deployment is a novel approach based on the golden ratio. All traditional protocols divide network zones for communication. No existing protocols tell about the sensor node deployment ratio in each zone. The deployment method is an important factor in reducing the energy usage of a network. To validate its efficiency, in this article, simulation results prove that the proposed IoT based EE-DSTRP protocol is superior to other existing protocols.

Optimal Node Distribution in Wireless Sensor Networks Considering Sensor Selection

2021 ◽  
pp. 512-522
Author(s):  
Javier Díez-González ◽  
Rubén Álvarez ◽  
Paula Verde ◽  
Rubén Ferrero-Guillén ◽  
Alberto Martínez-Gutiérrez ◽  
...  
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Sensor Selection ◽  
Wireless Sensor ◽  
Node Distribution ◽  
Optimal Node
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