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Wetzels, F. (author), van den Berg, H. (author), Bosman, J. (author), van der Mei, R. (author)Pre-congestion notification (PCN) protects inelastic traffic by using feedback on network link loads on and acting upon this accordingly. These actions comprise to admission control and termination of flows. Two PCN architectures have been defined by IETF: the centralized and decentralized PCN architecture. The decentralized PCN architecture has...article 2017
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van Kooten, M. (author), Doelman, N.J. (author), Kenworthy, M. (author)Current high contrast imaging systems are limited at small angular separations, preventing the direct imaging of Earth-size exoplanets close to their host stars. One primary cause of this is the performance of the extreme adaptive optics (AO) system which is dominated by the servo-lag error at small angular separations. Prediction can be used to...conference paper 2017
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Sprung, D. (author), Grossmann, P. (author), Sucher, E. (author), van Eijk, A.M.J. (author), Stein, K. (author)Operation and design of electro-optical systems are affected by atmospheric turbulence, quantified by refractive structure function parameter Cn 2. The long-term VerTurM experiment at a rural site in Northwestern Germany served to collect an extended dataset of vertical profiles of Cn 2 values up to 64 meters, completed by a characterization of...conference paper 2017
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Soer, M.C.M. (author), Klumperink, E.A.M. (author), van den Broek, D.J. (author), Nauta, B. (author), van Vliet, F.E. (author)Spatial interference rejection in analog adaptive beamforming receivers can improve the distortion performance of the circuits following the beamforming network, but is susceptible to the nonlinearity of the beamforming network itself. This paper presents an analysis of intermodulation product cancellation in analog active phased array receivers...article 2017
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Dolk, V.S. (author), Ploeg, J. (author), Heemels, W.P.M.H. (author)Cooperative adaptive cruise control (CACC) is a promising technology that is proven to enable the formation of vehicle platoons with small inter-vehicle distances, while avoiding amplifications of disturbances along the vehicle string. As such, CACC systems can potentially improve road safety, traffic throughput and fuel consumption due to the...article 2017
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- Husby, T. (author), de Groot, H.L.F. (author), Hofkes, M.W. (author), Filatova, T. (author) article 2017
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Alais, D. (author), Ho, T. (author), Han, S. (author), van der Burg, E. (author)Sustained exposure to an asynchronous multisensory signal causes perceived simultaneity to shift in the direction of the leading component of the adapting stimulus. This is known as temporal recalibration, and recent evidence suggests that it can occur very rapidly, even after a single asynchronous audiovisual (AV) stimulus. However, this form...article 2017
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Alais, D. (author), Leung, J. (author), van der Burg, E. (author)Recent work from several groups has shown that perception of various visual attributes in human observers at a given moment is biased toward what was recently seen. This positive serial dependency is a kind of temporal averaging that exploits short-term correlations in visual scenes to reduce noise and stabilize perception. To date, this...article 2017
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van den Broek, T.J. (author), Bakker, G.C.M. (author), Rubingh, C.M. (author), Bijlsma, S. (author), Stroeve, J.H.M. (author), van Ommen, B. (author), van Erk, M.J. (author), Wopereis, S. (author)Background: A key feature of metabolic health is the ability to adapt upon dietary perturbations. A systemic review defined an optimal nutritional challenge test, the "PhenFlex test" (PFT). Recently, it has been shown that the PFT enables the quantification of all relevant metabolic processes involved in maintaining or regaining homeostasis of...article 2017
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van Mourik, K. (author), Crone, M.R. (author), de Wolff, M.S. (author), Reis, R. (author)This meta-analysis focuses on parent training programs for ethnic minority families and reports on (i) the adaptation of program content and (ii) the process that informs these adaptations. Relevant studies are reviewed to determine the adaptations made and the impact of the adaptations on parenting and child outcomes. Studies were eligible for...article 2017
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Lubeck, A.J.A. (author), van Ombergen, A. (author), Ahmad, H. (author), Bos, J.E. (author), Wuyts, F.L. (author), Bronstein, A. (author), Arshad, Q. (author)The objectives of this study were 1) to probe the effects of visual motion adaptation on early visual and V5/MT cortical excitability and 2) to investigate whether changes in cortical excitability following visual motion adaptation are related to the degree of visual dependency, i.e., an overreliance on visual cues compared with vestibular or...article 2017
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- Ward, P. (author), Hoffman, R.R. (author), Conway, G.E. (author), Schraagen, J.M. (author), Peebles, D. (author), Hutton, R.J.B. (author), Petushek, E.J. (author) article 2017
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Koek, W.D. (author), Nijkerk, M.D. (author), Smeltink, J.A. (author), van den Dool, T.C. (author), van Zwet, E.J. (author), van Baars, G.E. (author)TNO is developing a High Power Adaptive Mirror (HPAM) to be used in the CO2 laser beam path of an Extreme Ultra-Violet (EUV) light source for next-generation lithography. In this paper we report on a developed methodology, and the necessary simulation tools, to assess the performance and associated sensitivities of this deformable mirror. Our...conference paper 2017
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- Ward, P. (author), Hoffman, R.R. (author), Conway, G.E. (author), Schraagen, J.M.C. (author), Peebles, D. (author), Hutton, R.J.B. (author), Petushek, E.J. (author) article 2017
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Ruehl-Fehlert, C. (author), Parker, G.A. (author), Elmore, S.A. (author), Kuper, C.F. (author)Cells of the immune system are found in every organ, from the classic lymphoid organs to tissues such as liver, mucosae, and omental adipose tissue. Toxicity to the immune system may be from a direct or indirect injury to lymphoid organs. The morphological responses range from lymphocyte depletion to proliferation, and may result in an increased...bookPart 2017
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Tuma, M. (author), Rorbech, V. (author), Prior, M. (author), Igel, C. (author)We designed and jointly optimized an integrated signal processing chain for detection and classification of long-range passive-acoustic underwater signals recorded by the global geophysical monitoring network of the Comprehensive Nuclear-Test-Ban Treaty Organization. Starting at the level of raw waveform data, a processing chain of signal...article 2016
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Schenk, T. (author), Vogel, R.A.L. (author), Maas, N. (author), Tavasszy, L.A. (author)Joint fact-finding has been advanced as a method for helping stakeholders grappling with technically intensive policy and planning challenges to collaboratively engage in research and arrive at shared sets of facts to inform their decision-making. This paper introduces joint fact-finding and considers its application in the context of...article 2016
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Niamut, O.A. (author), Thomas, E.D.R. (author), D'Acunto, L. (author), Concolato, C. (author), Denoual, F. (author), Yong Lim, S. (author)This paper presents the Spatial Representation Description (SRD)feature of the second amendment of MPEG DASH standard part 1, 23009-1:2014 [1]. SRD is an approach for streaming only spatial sub-parts of a video to display devices, in combination with the form of adaptive multi-rate streaming that is intrinsically supported by MPEG DASH. The SRD...conference paper 2016
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de Gelder, E. (author), Cara, I. (author), Uittenbogaard, J. (author), Kroon, L. (author), van Iersel, S. (author), Hogema, J. (author)More and more Advanced Driver Assistance Systems (ADASs) are entering the market for improving both safety and comfort. Adaptive Cruise Control (ACC) is an ADAS application that has high interaction with the driver. ACC systems use limited sensor input and have only few configuration possibilities. This may result in the behaviour of the ACC not...conference paper 2016
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Nijenhuis, J.R. (author), Braam, B.C. (author), Hamelinck, R.F.M.M. (author)The mirror segments for the E-ELT and TLT are nearly equal in size and shape (hexagonal, 1.2 m over flat sides). They are very thin (about 50 mm) compared to their size. Supporting these mirrors and obtaining high optical performance is a challenge from design and manufacturing point of view. TNO has designed and build (together with VDL-ETG)...conference paper 2016