Target tracking and boundary node selection algorithms of wireless sensor networks for internet services

PK Sahoo, JP Sheu, KY Hsieh - Information Sciences, 2013 - Elsevier
Wireless sensor network (WSN) is an integral part of Internet of Things (IoT), in which
sensors can be used to keep track with interesting targets under surveillance. Target …

Distributed hybrid coverage hole recovery in wireless sensor networks

M Abolhasan, Y Maali, A Rafiei, W Ni - IEEE sensors journal, 2016 - ieeexplore.ieee.org
Coverage holes (CHs) can compromise the reliability and functionality of wireless sensor
networks. The recovery of CHs is challenging, especially in distributed applications where …

[PDF][PDF] A Lateration-localizing Algorithm for Energy-efficient Target Tracking in Wireless Sensor Networks.

V Tran-Quang, TN Quynh, M Jo - Ad Hoc Sens. Wirel. Networks, 2016 - researchgate.net
Target tracking systems, such as battlefield surveillance, wildlife monitoring and border
security, need to meet certain real-time constraints in response to transient events, such as …

A convolution location method for multi-node scheduling in wireless sensor networks

P Han, J Shang, JS Pan - Electronics, 2022 - mdpi.com
The localization of continuous objects and the scheduling of resources are challenging
issues in wireless sensor networks (WSNs). Due to the irregular shape of the continuous …

Accelerating the Kamada-Kawai algorithm for boundary detection in a mobile ad hoc network

SH Cheong, YW Si - ACM Transactions on Sensor Networks (TOSN), 2016 - dl.acm.org
Force-directed algorithms such as the Kamada-Kawai algorithm have shown promising
results for solving the boundary detection problem in a mobile ad hoc network. However, the …

A tuned fuzzy logic relocation model in WSNs using particle swarm optimization

A Rafiei, Y Maali, M Abolhasan… - 2013 IEEE 78th …, 2013 - ieeexplore.ieee.org
In harsh and hostile environments, swift relocation of currently deployed nodes in the
absence of centralized paradigm is a challenging issue in WSNs. Reducing the burden of …

A fuzzy logic node relocation model in WSNs

Y Maali, A Rafiei, M Abolhasan… - 2012 6th International …, 2012 - ieeexplore.ieee.org
Hostile and harsh environments may preclude the possibility of manual redeployment of
new sensor nodes, especially in the areas suffering from widespread damage and …

[PDF][PDF] Wsns coverage hole partial recovery by nodes' constrained and autonomous movements using virtual alpha-chords

A Rafiei, M Abolhasan, D Franklin… - ICWMC 2012, The …, 2012 - personales.upv.es
In WSNs, in order to recover from coverage holes and to mitigate their indirect/direct effects
on networks' performance, different recovery strategies such as increasing proximate nodes' …

A case study for choosing proper relocation algorithms to recover large scale coverage hole (s) in wireless sensor networks

A Rafiei, M Abolhasan, D Franklin, S Smith - 2013 - utsepress.lib.uts.edu.au
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Effect of the number of participating nodes on recovery of WSN coverage holes

A Rafiei, M Abolhasan, DR Franklin… - 2017 27th …, 2017 - ieeexplore.ieee.org
Coverage holes (CHs) due to the correlated node failures, if not appropriately addressed in
a timely manner, not only disrupt network's operation but also can compromise its integrity …