1850 search results - page 183 / 370 » On the Sensitivity of Sensor Network Simulations |
167
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JSAC
2007
15 years 6 months ago
2007
— In this paper, the detection of a correlated Gaussian field using a large multi-hop sensor network is investigated. A cooperative routing strategy is proposed by introducing a...
154
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—Because the global positioning system (GPS) consumes a large amount of power and does not work indoors, many GPS-free information brokerage schemes are proposed for wire...
155
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we propose time-based localization approaches for asynchronous wireless sensor networks (WSNs), where not only clock skews but also clock offsets are present at all...
168
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We investigate in this paper the anchor selection problem with consideration of anchor location uncertainty, which arises naturally from error propagation problem in successive or...
154
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VTC
2007
IEEE
16 years 21 days ago
2007
IEEE
– Integration of beamforming to sensors is very beneficial for a reduction of transmission power consumption and for improvement of the overall system performance. Unfortunately,...