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Marinovic, T. (author), de Villiers, D.I.L. (author), Bekers, D.J. (author), Johansson, M.N. (author), Stjernman, A. (author), Maaskant, R. (author), Vandenbosch, G.A.E. (author)
A new method is proposed to analyze antenna arrays including mutual coupling (MC), which is based on the concept of multiple scattering, and relates to the iterative Jacobi and Gauss–Seidel methods. The method employs sampled far-field data of an isolated element, which can be obtained by any full-wave simulator and consists of far fields for...
conference paper 2021
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Kotti, S.E. (author), Heusdens, R. (author), Hendriks, R.C. (author)
The use of wireless acoustic sensor networks (WASNs) has received increased attention over the last decade. The advantages of WASNs over stand-alone multi-microphone devices are that the microphone array is not anymore limited by the dimensions of a single device, and that microphones can be placed at arbitrary locations. One of the...
conference paper 2021
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van Veenstra, A.F.E. (author), Bodea, G. (author), Timan, T. (author), Misuraca, G. (author), van Noordt, C. (author)
To assess the social and economic impacts of Artificial Intelligence on public services,a methodology using a public value perspective was developed. This workshop aims to validate this methodology as well as to develop a roadmap for implementation of this methodology,including the identification of opportunities, threats, enablers and barriers.
conference paper 2021
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Anitori, L. (author), Ender, J. (author)
In the past decades, there has been an extensive research interest in the areas of both waveform diversity/design and advanced signal processing algorithms departing from the more classical solutions based on Linear Frequency Modulated (LFM) pulses and Matched Filters (MF). In the waveform diversity community, especially within the context of...
conference paper 2021
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Klein, K.T.J. (author), Uysal, F. (author), Caro Cuenca, M. (author), Otten, M.P.G. (author), de Wit, J.J.M. (author)
Continuous navigation is crucial for small drones when flying a pre-planned route or during autonomous flight. In scenarios where a global positioning system (GPS) signal is unavailable, drift in the onboard sensors causes the inertial navigation system (INS) to quickly deviate from the planned route. This paper proposes a radar-aided navigation...
conference paper 2021
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Ligthart, M.E.U. (author), Neerincx, M.A. (author), Hindriks, K.V. (author)
While interacting with a social robot, children have a need to express themselves and have their expressions acknowledged by the robot. A need that is often unaddressed by the robot, due to its limitations in understanding the expressions of children. To keep the child-robot interaction manageable the robot takes control, undermining children's...
conference paper 2021
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van Zoelen, E.M. (author), van den Bosch, K. (author), Neerincx, M.A. (author)
A team develops competency by progressive mutual adaptation and learning, a process we call co-learning. In human teams, partners naturally adapt to each other and learn while collaborating. This is not self-evident in human-robot teams. There is a need for methods and models for describing and enabling co-learning in human-robot partnerships....
conference paper 2021
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Carpentier, S.F.A. (author), Peuchen, J. (author), Paap, B. (author), Boullenger, B. (author), Meijninger, B. (author), Vandeweijer, V.P. (author), van Kesteren, W. (author), van Erp, F. (author)
For the development of an offshore wind farm, understanding the geological and geotechnical conditions in the upper 100 m below seafloor is crucial when reducing ground risk and designing (cost-effective) wind turbine foundations. We developed and tested a neural network approach to derive predictive (i.e. synthetic) values for CPT parameters–...
conference paper 2021
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Gerats, B. (author), Bouma, H. (author), Uijens, W. (author), Englebiennel, G. (author), Spreeuwers, L. (author)
Data and statistics are key to soccer analytics and have important roles in player evaluation and fan engagement. Automatic recognition of soccer events - such as passes and corners - would ease the data gathering process, potentially opening up the market for soccer analytics at non professional clubs. Existing approaches extract events on...
conference paper 2021
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Gerretsen, A. (author), Smelik, R.M. (author), Smith, N. (author)
Real-world military operations take place in challenging and ever-changing environments. It is therefore important that modelling and simulation systems used to support defence, including planning and training for operations are capable of representing the dynamic aspects of real-world environments in a common and consistent way. This will...
conference paper 2021
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Paardekooper, J.P. (author), Comi, M. (author), Grappiolo, C. (author), Snijders, R. (author), van Vught, W. (author), Beekelaar, R. (author)
An increasing number of tasks is being taken over from the human driver as automated driving technology is developed. Accidents have been reported in situations where the automated driving technology was not able to function according to specifications. As data-driven Artificial Intelligence (AI) systems are becoming more ubiquitous in automated...
conference paper 2021
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Phillipson, F. (author), Wezeman, R.S (author), Chiscop, I. (author)
There is a growing trend in using machine learning techniques for detecting environmental context in communication networks. Machine learning is one of the promising candidate areas where quantum computing can show a quantum advantage over their classical algorithmic counterpart on near term Noisy Intermediate-Scale Quantum (NISQ) devices. The...
conference paper 2021
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Cordeiro, C.M. (author), van Hal, J.W. (author)
Using the example of how elite Nordic chefs use a relatively novel food such as seaweed in Nordic cuisine, we describe and develop a model of creative innovation in gastronomy services from a systems perspective. Seaweed has long had a connotation of poverty and austerity in the Nordic regions and had thus been a forgotten or marginalized food...
conference paper 2021
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Phillipson, F. (author), Bontekoe, T.H. (author), Chiscop, I. (author)
Energy storage systems and home energy management and control systems will play an important role in reaching the Paris Agreement on climate change. Underlying scheduling mechanisms will lead to a computational burden when the size of the systems and the size of the control space increase. One, upcoming alternative to overcome this computational...
conference paper 2021
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Phillipson, F. (author), Chiscop, I. (author)
Quantum computing is developing fast. Real world applications are within reach in the coming years. One of the most promising areas is combinatorial optimisation, where the Quadratic Unconstrained Binary Optimisation (QUBO) problem formulation is used to get good approximate solutions. Both the universal quantum computer as well as the quantum...
conference paper 2021
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Phillipson, F. (author), Bhatia, H.S. (author)
conference paper 2021
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Neumann, N.M.P. (author), Phillipson, F. (author)
conference paper 2021
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Ros, J.A. (author), Doedée, V. (author), van den Akker, J.T. (author), Vredeveldt, A.W. (author), Linders, M.J.G. (author), Goetheer, E.L.V. (author), Garcia Moretz-Sohn Monteiro, J. (author)
The maritime industry has set clear objectives towards reducing greenhouse gas emissions in the coming decades. Ship based carbon capture (SBCC) could play a large role in reducing these emissions on the short term. This study gives an update on the work that has been conducted towards carbon capture and storage on LNG fuelled vessels. This is...
conference paper 2021
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Orlic, B. (author), Moghadam, A. (author), Brunner, L. (author), van Unen, M. (author), Wójcicki, A. (author), Bobek, K. (author), van der Valk, K. (author), Wollenweber, J. (author)
Well leakage risk is a key concern for the safety and economics of geological CO2 storage. Maintaining the integrity of annulus cement in the wellbore during the lifetime of well is of paramount importance. Cement properties and the stress state in cement at the downhole conditions are however uncertain and difficult, if at all possible, to...
conference paper 2021
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Deng, T. (author), Manders-Groot, A.M.M. (author), Segers, A.J. (author), Bai, Y. (author), Lin, H.Q. (author)
Tropospheric ozone is a secondary pollutant which can affect human health and plant growth. In this paper, we investigated transferred convolutional neural network long short-term memory (TL-CNN-LSTM) model to predict ozone concentration. Hourly CNN-LSTM model is used to extract features and predict ozone for next hour, which is superior to...
conference paper 2021
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