Searched for: mods_originInfo_dateIssued_s:"2007"
(1 - 6 of 6)
document
Barrenechea, P. (author), Elferink, F.H. (author), Janssen, J.A.A.J. (author), TNO Defensie en Veiligheid (author)
The use of amplitude modulation to encode information onto an FMCW radar signal is proposed in this paper. This new technique, that has been named AM-FMCW communicating radar, provides a new channel for broadband communication by reusing the radar frequencies and without introducing any distortion in the radar functionality
conference paper 2007
document
van Heijningen, A.W.P. (author), Janssen, J.A.A.J. (author), de Zeeuw, A. (author), TNO Defensie en Veiligheid (author)
TNO Defence, Security and Safety and Vialis Traffic B.V. developed a compact, low cost radar for traffic monitoring purposes. This ViApache radar composes a real time operational picture of the traffic in a road section. It calculates individual vehicle position, speed, acceleration and driving direction and offers standstill alarms. The...
conference paper 2007
document
Maas, A.P.M. (author), Janssen, J.P.B. (author), van Vliet, F.E. (author), TNO Defensie en Veiligheid (author)
A set of X-band absorptive limiter GaAs MMICs has been designed and realised using both the PPH25x foundry process from UMS and the PP50-10 process from WIN semiconductors. The innovative limiter concepts have been extensively characterised by both pulsed and CW measurements. Both passive and active topologies have been implemented. The passive...
conference paper 2007
document
van Oel, C. (author), Janssen, E.G.O.N. (author), Alferdinck, J.W.A.M. (author), Ruigrok, J. (author), TNO Bouw en Ondergrond TNO Defensie en Veiligheid (author)
Many greenhouses use artificial light to grow plants, causing visible sky glow. Initially, low density growth lights were used. With the introduction of high density grow lights, the sky glow luminance of greenhouses has considerably risen. In the urbanized western parts of Holland, old warehouses are pulled down for urban extension, and...
conference paper 2007
document
Janssen, N. (author), Boot, E.W. (author), Broers, A.J.M. (author), TNO Defensie en Veiligheid (author)
conference paper 2007
document
van Geer, F. (author), Marsman, A. (author), Janssen, G.M.C.M. (author), TNO Bouw en Ondergrond (author)
Usually the design of the monitoring system is based on the relation between the monitoring effort and the uncertainty of the information. Often the estimation error standard deviation is used as a criterion for the design. Despite the fact that, for scientists, the standard deviation as a measure of uncertainty is a logical criterion, water...
conference paper 2007
Searched for: mods_originInfo_dateIssued_s:"2007"
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