Simplified Agent-Based Resource Sharing Approach for WSN-WSN Interaction in IoT/CPS Projects

On improving APIT algorithm for better localization in WSN

In Wireless Sensor Networks (WSNs), localization algorithms could be range-based or range-free. The Approximate Point in Triangle (APIT) is a range-free approach. We propose modification of the APIT algorithm and refer as modified-APIT. We select suitable triangles with appropriate distance between anchors to reduce PIT test errors (edge effect and non-uniform placement of neighbours) in APIT a...

Hybrid Approach for Sensor Deployment in Wsn

Wireless Sensor Networks (WSNs) consists of arbitrarily placed tiny sensors which monitor the target field. Every location of the target field is said to be with at least one sensor. The sensors must be deployed in such a way that every sensor is efficiently used to monitor the target field with less coverage loss. Glow worm Swarm Optimization (GSO) technique is swarm intelligence based techniq...

Proof-based formal methods for WSN development with Simulation Approach

A Fault-recovery Routing Approach for Loop-based Clustering WSN

∗ The research is supported by Doctoral Foundation Program of China Education Department, No. 20059998022 Abstract Clustering has been used as an effective approach to saving energy and providing better scalability for Wireless Sensor Networks (WSN). Most of the existing methods for clustering use a star-based topology while the newly proposed loop-based topology brings some unusual advantages....

Intelligent communication of WSN based on a multi-agent system

The abstract A wireless sensor network (WSN) consists of a large number of sensor nodes with limited batteries, which are deployed randomly over an area to collect data. Therefore, it is important to minimize energy consumption of each node, which leads to the extension of the life of the network. As many of data that detected could be redundant or not important, optimization for data collectio...