Assuring K-coverage in the presence of mobility and wear-out failures in wireless sensor networks

JV Iyer, H Yu, H Kim, EJ Kim… - … of Sensor Networks, 2009 - inderscienceonline.com
… local states of sensing neighbours. In contrast to stationary WSNs stated above, we consider
mobility in guaranteeing K-coverage. To properly model the mobility of a sensor or a vehicle…

WSN03-6: Assuring K-Coverage in the Presence of Mobility in Wireless Sensor Networks

H Yu, J Iyer, H Kim, EJ Kim, KH Yum… - IEEE Globecom …, 2006 - ieeexplore.ieee.org
… , we consider mobility in guaranteeing K-coverage. To properly model the mobility of objects,
… a commonly used synthetic model for mobility in Mobile Ad-hoc Networks (MANETS) [7,10]. …

Deployment of a mobile wireless sensor network with k-coverage constraint: a cellular learning automata approach

M Esnaashari, MR Meybodi - Wireless networks, 2013 - Springer
… In [62], authors proposed a mobility resilient coverage control mechanism to assure k-coverage
in the presence of mobility. In [63], authors introduced a different version of …

Limited mobility coverage and connectivity maintenance protocols for wireless sensor networks

PK Sahoo, JP Sheu - Computer Networks, 2011 - Elsevier
… can track and converge on a series of events while also ensuring complete sensor … The
problem of achieving k-coverage in the presence of mobile sensors is addressed in [20] to …

K-barrier coverage in wireless sensor networks based on immune particle swarm optimisation

Y Zhang, X Sun, Z Yu - … Journal of Sensor Networks, 2018 - inderscienceonline.com
… (Iyer et al., 2009), proposed an algorithm to assure kcoverage in the presence of mobility.
Furthermore, they considered the impact of wear-out failures on the coverage achieved. Wang …

Coverage in wireless sensor networks: models and algorithms

C D'Ambrosio - 2015 - elea.unisa.it
… which such a network can remain operational while assuring globally a … has a k-coverage
degree. Typically this aspect is relevant … If the existence of this variable wj is proven, we have to …

Machine learning for coverage optimization in wireless sensor networks: a comprehensive review

OS Egwuche, A Singh, AE Ezugwu, J Greeff… - Annals of Operations …, 2023 - Springer
wireless sensor networks by focusing on routing and deployment strategies, they often give
less attention to ensuringPresence of holes affects the reliability, network coverage rate and …

RETRACTED: Impacts of sensor node distributions on coverage in sensor networks

M Peng, H Chen, Y Xiao, S Ozdemir, AV Vasilakos… - 2011 - Elsevier
… Introduction Wireless sensor networks (WSNs) have a … Assuring K-coverage in the presence
of mobility and wear-out failures in wireless sensor networks, International Journal of Sensor

[PDF][PDF] Improved hole detection healing and replacing algorithm for optimal coverage in wireless sensor networks

D Jewel, P Brundha, DJW Wise… - Int. J. Sci. Res. Sci. Eng …, 2016 - academia.edu
… These algorithms consider limited mobility of the nodes and … and sensing ranges of sensors
to maintain both kcoverage of … presence of obstacles or invalid sensor nodes in the sensing

Intrusion detection in homogeneous and heterogeneous wireless sensor networks

Y Wang, X Wang, B Xie, D Wang… - IEEE transactions on …, 2008 - ieeexplore.ieee.org
existence of high-capability sensors improves the network … by assuring the network connectivity
so that the sensor can adjust … of mobility management, performance evaluation, Internet/…