Minimizing the total cost of barrier coverage in a linear domain
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Combinatorial Optimization"
DOI: 10.1007/s10878-018-0306-6
Abstract: Barrier coverage, as one of the most important applications of wireless sensor network (WSNs), is to provide coverage for the boundary of a target region. We study the barrier coverage problem by using a set… read more here.
Keywords: barrier coverage; coverage; total cost; line ... See more keywords
MobiBar: An autonomous deployment algorithm for barrier coverage with mobile sensors
Sign Up to like & getrecommendations! Published in 2017 at "Ad Hoc Networks"
DOI: 10.1016/j.adhoc.2016.10.010
Abstract: Critical homeland security applications, such as international border surveillance and zone monitoring in case of biological attacks, require the timely creation of a barrier of sensors along the border to be monitored. Mobile Wireless Sensor… read more here.
Keywords: mobibar autonomous; barrier; coverage; barrier coverage ... See more keywords
A new maximum fault-tolerance barrier-coverage problem in hybrid sensor network and its polynomial time exact algorithm
Sign Up to like & getrecommendations! Published in 2017 at "Ad Hoc Networks"
DOI: 10.1016/j.adhoc.2017.05.004
Abstract: Abstract This paper introduces a new maximum fault-tolerance barrier-coverage problem in hybrid sensor network, which consists of a number of both static ground sensors and fully-controllable mobile sensors. The problem aims to relocate the mobile… read more here.
Keywords: fault tolerance; hybrid sensor; tolerance barrier; barrier coverage ... See more keywords
Cost-effective barrier coverage formation in heterogeneous wireless sensor networks
Sign Up to like & getrecommendations! Published in 2017 at "Ad Hoc Networks"
DOI: 10.1016/j.adhoc.2017.06.004
Abstract: Abstract Barrier coverage is a critical issue in wireless sensor networks (WSNs) for security applications, which however cannot be guaranteed to be formed after initial random deployment of sensors. Existing work on barrier coverage mainly… read more here.
Keywords: coverage formation; barrier coverage; barrier; wireless sensor ... See more keywords
A Distributed Barrier Coverage Mechanism for Supporting Full View in Wireless Visual Sensor Networks
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2947262
Abstract: Barrier coverage is one of the most important issues in intruder detection applications. Visual sensors can give more accurate information of intruder but also raise the problem of large data volume for information exchange and… read more here.
Keywords: barrier coverage; view; full view; phase italic ... See more keywords
The Barrier-Breach Problem of Barrier Coverage in Wireless Sensor Networks
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2017.2694432
Abstract: When there are multiple barriers in a wireless sensor network (WSN), the sleep–wakeup schedule can be used to alternate working barriers to extend the overall network lifetime. However, when one working barrier is being replaced… read more here.
Keywords: breach problem; barrier; breach; barrier breach ... See more keywords
Target-Barrier Coverage Improvement in an Insecticidal Lamps Internet of UAVs
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3148175
Abstract: Insecticidal lamps Internet of things (ILs-IoTs) has attracted considerable attention for its applications in pest control to achieve green agriculture. However, ILs-IoTs cannot provide a perfect solution to the migratory pest outbreak if the ILs… read more here.
Keywords: target barrier; inline formula; barrier coverage; target ... See more keywords