2013
DOI: 10.1016/j.comnet.2012.11.004
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Obstacle detection and estimation in wireless sensor networks

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Cited by 17 publications
(13 citation statements)
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“…The sensor nodes measure various parameters of the environment and transmit collected data to one or more sinks/base stations, using single or multi-hop communication (Wang & Liu, 2011). For commercially and technological point of view, WSN are used in every aspect of life like in military moncles in environment (Wang & Liu, 2011;Wang & Ssu, 2013). For the accuracy of gathered information sensors are required to be put on specific locations to cover the whole interested area in the context of energy, and coverage-hole minimization (Wang & Liu, 2011).…”
Section: Introductionmentioning
confidence: 99%
“…The sensor nodes measure various parameters of the environment and transmit collected data to one or more sinks/base stations, using single or multi-hop communication (Wang & Liu, 2011). For commercially and technological point of view, WSN are used in every aspect of life like in military moncles in environment (Wang & Liu, 2011;Wang & Ssu, 2013). For the accuracy of gathered information sensors are required to be put on specific locations to cover the whole interested area in the context of energy, and coverage-hole minimization (Wang & Liu, 2011).…”
Section: Introductionmentioning
confidence: 99%
“…A part from the latter fact, these protocols ( [10,[14][15][16][17]) succeed in avoiding obstacles while decreasing the length of resulting routes, but the real obstacle boundary or at least an approximation of this boundary remains unknown. This latter issue is addressed by Wang and Ssu in [9].…”
Section: Related Workmentioning
confidence: 88%
“…Authors of [9] proposed a scheme enabling detecting obstacles in WSNs. This solution approximates obstacle boundaries by marking the surrounding sensors nodes.…”
Section: Related Workmentioning
confidence: 99%
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