Searched for: subject:"Monitoring%5C+network"
(1 - 5 of 5)
document
Geurts, C.P.W. (author), Bronkhorst, A.J. (author), Moretti, D. (author), Pruiksma, J.P. (author), Snijders, R. (author)
A study was undertaken to define which set of signal characteristics can be used to differentiate between various vibration sources in a built environment. Several datasets of vibration measurements on known sources are obtained and analyzed. A set of 11 signal characteristics were determined for all signals. Based on the correlation between...
conference paper 2020
document
van der Eerden, F.J.M. (author), Binnerts, B. (author), Graafland, F. (author)
Noise control starts by understanding the actual noise situation. Especially for situations where the distance between industrial and traffic noise sources and a local community is in the order of one kilometer or more, it may not be clear what sources are the main contributors to annoyance. Then a combination of monitoring and modeling is...
conference paper 2015
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van Harten, G. (author), Snik, F. (author), Rietjens, J.H.H. (author), Smit, J.M. (author), de Boer, J. (author), Diamantopoulou, R. (author), Hasekamp, O.P. (author), Stam, D.M. (author), Keller, C.U. (author), Laan, E.C. (author), Verlaan, A.L. (author), Vliegenthart, W.A. (author), ter Horst, R. (author), Navarro, R. (author), Wielinga, K. (author), Hannemann, S. (author), Moon, S.G. (author), Voors, R. (author)
We present the Spectropolarimeter for Planetary EXploration (SPEX), a high-accuracy linear spectropolarimeter measuring from 400 to 800 nm (with 2 nm intensity resolution), that is compact (~ 1 liter), robust and lightweight. This is achieved by employing the unconventional spectral polarization modulation technique, optimized for linear...
conference paper 2011
document
Wessels, P.W. (author), Basten, T.G.H. (author), van der Eerden, F.J.M. (author)
In this paper the approach for an acoustical model based monitoring network is demonstrated. This network is capable of reconstructing a noise map, based on the combination of measured sound levels and an acoustic model of the area. By pre-calculating the sound attenuation within the network the noise map can be shown in real-time. The...
conference paper 2010
document
Visser, A. (author), Broers, H.P. (author), van der Grift, B. (author), Bierkens, M.F.P. (author), TNO Bouw en Ondergrond (author)
Recent EU legislation is directed to reverse the upward trends in the concentrations of agricultural pollutants in groundwater. However, uncertainty of the groundwater travel time towards the screens of the groundwater quality monitoring networks complicates the demonstration of trend reversal. We investigated whether trend reversal can be...
article 2007
Searched for: subject:"Monitoring%5C+network"
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