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Fogli, M. (author), Pingen, G. (author), Kudla, T. (author), Webb, S. (author), Suri, N. (author), Bastiaansen, H. (author)Nowadays, ever-increasing processing and storage resources are available at all echelons, from operations centers to tactical units. However, tactical-edge communications still suffer from scarce network resources such as limited bandwidth, inter mittent connectivity, and variable latency. In addition, modern military missions typically involve...conference paper 2021
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Pairon, T. (author), Karki, S. (author), Monni, S. (author), Craeye, C. (author)A fully metallic monopole element is proposed for satellite SAR antennas. This element has significant gain in the broadside direction thanks to its curved arm. This element is then studied in a large sparse array. A fast analysis technique is presented in order to solve for the currents of few hundreds elements, which correspond approximately...conference paper 2019
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Pacini, F. (author), Paoli, G. (author), Cayón, I. (author), Rivera, T. (author), Sarmiento, B. (author), Kebkal, K. (author), Kebkal, O. (author), Kebkal, V. (author), Geelhoed, J. (author), Schipperijn, B. (author), Dol, H.S. (author), Skogseth, T. (author)The management of a heterogeneous mix of underwater vehicles needs a robust and reliable communication network, able to connect the remote command and control station (typically ashore or on board of a support ship) with nodes and vehicles in the deep sea. on the basis of this scenario, the infrastructure shall satisfy requirements such as:...conference paper 2018
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Sgobba, T. (author), Landon, L.B. (author), Marciacq, J.B. (author), Groen, E.L. (author), Tikhonov, N. (author), Torchia, F. (author)Selection and training represent two means of ensuring flight crew members are qualified and prepared to perform safely and effectively in space. The first part of the chapter looks at astronaut selection beginning with the evolutionary changes in the US and Russian programs. A discussion of the critical skills and selection best practices...bookPart 2018
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Kamphuis, R. (author), Galsworthy, S. (author), Stifter, M. (author), Esterl, T. (author), Kaser, S. (author), Widergren, S. (author), Galus, M. (author), Targosz, R. (author), Brodén, D. (author), Nordstrom, L. (author), Renting, M. (author), Rijneveld, A. (author), Doolla, S. (author)Commercial and operational use of residential and commercial user demand-side flexibility in energy grids will play an important but, as yet, not disclosed role in realising the required increase in the penetration of DG-RES. An increased embedding potential is needed to satisfy ambitious energy efficiency and carbon dioxide emission targets....conference paper 2017
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Ramesh, S. (author), Nieuwenhof, R.J.C. (author), Seykens, X. (author), Srinivasan, S. (author), Sharma, G. (author)SCR on Filter (SCRoF) is an efficient and compact NOX and PM reduction technology already used in series production for light-duty applications. The technology is now finding its way into the medium duty and heavy duty market. One of the key challenges for successful application is the robustness to real world variations. The solution to this...conference paper 2016
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Bosman, J. (author), van den Berg, H. (author), van der Mei, R. (author)Service orchestration has become the predominant paradigm that enables businesses to combine and integrate services offered by third parties. For the commercial viability of orchestrated services, it is crucial that they are offered at sharp price-quality ratios. A complicating factor is that many attractive third-party services often show...conference paper 2015
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Piscitelli, R. (author), Bhasin, S. (author), Regazzoni, F. (author)Faults attacks are a serious threat to secure devices, because they are powerful and they can be performed with extremely cheap equipment. Resistance against fault attacks is often evaluated directly on the manufactured devices, as commercial tools supporting fault evaluation do not usually provide the level of details needed to assert the...conference paper 2015
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Hermse, C.G.M. (author), Asteman, H. (author), Ijzerman, R.M. (author), Jakobi, D. (author)The current work investigated the impact of surface condition on the metal dusting behavior of chromia forming alloys. Five commercial alloys were included in the study, wrought 800H, 353MA, and cast G4859, G4852 Micro, and ET45 Micro, these alloys have a chromium and nickel content in the range of 20-35 wt% and 32-45 wt%, respectively. The...article 2013
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Ortt, J.R. (author), Langley, D.J. (author), Pals, N. (author)There are serious gaps in the scientific literature relating to niche strategies as a means for commercializing new high-tech products. In particular, there is no clarity about what types of niche strategies can be distinguished, or how a niche strategy can be selected to suit a certain ituation. In this paper, we identify generic actors,...conference paper 2013
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van Duin, J.H.R. (author), Tavasszy, L.A. (author), Quak, H.J. (author)Innovative logistics service providers are currently looking for possibilities to introduce electric vehicles for goods distribution. As electrical vehicles still suffer from a limited operation range, the logistical process faces important challenges. In this research we advise on the composition of the electrical vehicle fleet and on the...article 2013
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Engelen, S. (author), van den Oever, M. (author), Mahapatra, P.S. (author), Sundaramoorthy, P.P. (author), Gill, E.K.A. (author), Meijer, R.J. (author), Verhoeven, C.J.M. (author)Nano-satellites have a cost advantage due to their low mass and usage of commercial-off-the-shelf technologies. However, the low mass also restricts the functionality of a nano-satellite's payload. Typically, this would imply instruments with very low to low resolution and accuracy, essentially ruling out applications such as remote sensing....conference paper 2012
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Engelen, S. (author), van den Oever, M. (author), Mahapatra, P. (author), Sundaramoorthy, P. (author), Gill, E. (author), Meijer, R.J. (author), Verhoeven, C. (author)Nano-satellites have a cost advantage due to their low mass and usage of commercial-off-the-shelf technologies. However, the low mass also restricts the functionality of a nano-satellite's payload. Typically, this would imply instruments with very low to low resolution and accuracy, essentially ruling out applications such as remote sensing....conference paper 2012
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Andringa, A.-M. (author), Meijboom, J.R. (author), Smits, E.C.P. (author), Mathijssen, S.G.J. (author), Blom, P.W.M. (author), de Leeuw, D.M. (author)Detection of nitrogen dioxide, NO2, is required to monitor the air-quality for human health and safety. Commercial sensors are typically chemiresistors, however field-effect transistors are being investigated. Although numerous investigations have been reported, the NO2 sensing mechanism is not clear. Here, the detection mechanism using ZnO...article 2011
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Schiferli, W. (author), Belfroid, S.P.C. (author), Savenko, S. (author), Veeken, C.A.M. (author), Hu, B. (author), TNO Industrie en Techniek (author)This paper describes work performed by the authors over the last several years to better understand the factors affecting the onset of liquid loading. To further improve the prediction of onset of liquid loading, efforts were undertaken to better model the process. Dedicated codes as well as a commercial multiphase flow simulator were used to...conference paper 2010
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van Dorp, Ph. (author), Groen, F.C.A. (author), TNO Defensie en Veiligheid (author)Human motion estimation is an important issue in automotive, security or home automation applications. Radar systems are well suited for this because they are robust, are independent of day or night conditions and have accurate range and speed domain. The human response in a radar range-speed-time measurement behaves like an extended target...article 2010
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TNO Informatie- en Communicatietechnologie (author), Kool, L. (author), de Munck, S.G.E (author), van den Broek, T.A. (author), Huveneers, S.G. (author), Holtzer, A.C.G. (author), van der Giessen, A.M. (author)Om te komen tot één gezaghebbende publicatie op het gebied van de verspreiding en het gebruik van informatie- en communicatietechnologie zijn in 2005 de monitoractiviteiten van TNO en CBS op dit terrein, samengevoegd. CBS stelt, ondersteund door TNO, jaarlijks een hoofdrapportage op: De Digitale Economie. Deze rapportage over onder andere de...report 2010
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- TNO Informatie- en Communicatietechnologie (author), Kool, L. (author), van der Giessen, A.M. (author), van der Plas, A.P. (author) report 2010
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- TNO Informatie- en Communicatietechnologie (author), Kool, L. (author), van der Giessen, A.M. (author), van der Plas, A.P. (author) report 2010
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van Breukelen, E. (author), Sanders, B.H. (author), Schuurbiers, C.A.H. (author), TNO Defensie en Veiligheid (author)CubeSats are becoming more mature and many capabilities previously associated with microsatellites and bigger platforms are coming to the CubeSat. Moreover, they are becoming available as commercial off the shelf systems with standardized interfaces. TNO Defence and Security of the Netherlands is in the final stage of development of a Cool Gas...conference paper 2009