Searched for: faculty%3A%22Electrical%255C%252BEngineering%252C%255C%252BMathematics%255C%252Band%255C%252BComputer%255C%252BScience%22
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Kahmann, M.F. (author)
master thesis 2011
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Saha, D. (author)
This project investigates the effect of addition of h-BN (hexagonal boron nitride) nano-particles, of size about 70 nm, to epoxy resin, cast in the form of thin circular plaques, varying in thickness from 0.46 mm minimally till 0.56 mm maximally. Different filler concentrations by volume% have been chosen, with the lowest as 0.2 volume% till the...
master thesis 2015
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Hendriksen, H. (author)
Financial fraud is, within the banking world, a major source of expenses. Improving on timely detecting fraud is a constantly ongoing cat and mouse game between the financial institutions and criminal organisations. To be on the edge of fraud detection, new approaches have to constantly be developed. This research will tap into the large amount...
master thesis 2016
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Liauw, D.A. (author)
Software architecture plays an important part in program comprehension, which is one of the most time consuming tasks in software development. If software developers don’t properly share their architectural knowledge with team members, the team will act based on an incomplete or even possibly incorrect view on the code base, and this can lead to...
master thesis 2012
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De Groot, M.R. (author)
This thesis is about pricing swaptions under the SABR model or a variant thereof. In the interest market a stochastic local volatility is often used by practitioners to describe the volatility curve in the strike dimension of swaptions. It is a fast approach to inter- and extrapolate market quotes. It is however well-known that this approach is...
master thesis 2015
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Roeling, E.G.H. (author)
In this thesis an existing method to localise phones in an indoor environment is extended. For this a new method to synchronise the clocks in presented. When looking at the different causes of localisation errors we conclude that the incorrect detection of the time of arrival (TOA) gives the largest errors. This is why we focus on the detection...
master thesis 2013
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Wu, B. (author)
As the first stage of the amplifier chain aiming for the base station applications, a highly linear low noise amplifier (LNA) dictates very high performance for optimum coverage with a best signal quality. In today’s commercial market, the GaAs enhancement-mode pHEMT based LNA is dominant. However, a SiGe-based LNA, due to its high integration,...
master thesis 2010
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Pan, S. (author)
High-resolution energy-efficient temperature sensors are often used for the temperature compensation of frequency references, and of a wide variety of other sensors. Of the various types of CMOS-compatible temperature sensors, those based on resistors are, at least in principle, the most energy efficient. The challenge is then how to design...
master thesis 2016
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Wu, J. (author)
Complex networks describe a wide range of systems and structures in the world. Any real network can be modeled as graph, expressed by an adjacency matrix or list. In many complex networks, when a graph of a certain type grows in size, its properties are expected to change. Each complex network presents specific topological features which...
master thesis 2009
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Wu, J. (author)
Wind sensors are widely used in many critical applications, such as navigation, weather forecast, aerospace and wind energy assessment. The thermal wind sensor can measure wind speed and direction at the same time, by measuring the temperature gradient on the sensor’s surface which is induced by the wind flow. Compared to traditional mechanical...
master thesis 2013
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Bollen, B. (author)
The purpose of this study is to find an appropriate sky model for further development of an artificial daylight solution. The current concept for the artificial daylight solution, developed at Philips Research, contains a skylight with a static sky view. To make this concept more realistic and appealing Philips is interested in investigating how...
master thesis 2012
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Vos, M. (author)
Attitude determination and control is the estimation of the current orientation of a satellite and controlling or changing it in order to reach a desired orientation. In the current gener- ation of nano satellites an Attitude Determination and Control Subsytem (ADCS) plays an important roll and sometimes even critical roll. An ADCS is necessary...
master thesis 2013
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Ajagbe, A.O. (author)
The goal of this project is to analyze video calls over the Internet Protocol (Video over IP) using a simulated IMS environment (IMS-in-a-box). The thesis presents an overview of IMS, its purpose and how it has evolved. The thesis also attempts to give the reader a full and comprehensible understanding of what the IMS is all about, its purpose...
master thesis 2010
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Noels, A. (author)
Wireless sensor and actuator networks (WSANs) suffer from interference making them unfeasible for actuators that require reliability. This asks for an IEEE 802.15.4 behavior analysis for building automation actuators and a robust WSAN solution. This thesis uses the IEEE 802.15.4 based JenNet communication stack for experiments to define, measure...
master thesis 2012
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Smit, W.J.A. (author)
Gevraagd wordt een studie te maken van de problematiek, samenhangend met de onderlinge synchronisatie van centrales, in een geïntegreerd (PCM-)net. Nagegaan dient te worden welke synchronisatiemethode het meest passend is bij de voor Nederland gekozen centraleopzet. Een model van het synchronisatiesysteem in hardware of software dient...
master thesis 1971
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Sneep, R.J. (author)
Dit verslag beschrijft het ontwerp van een generator voor abonneeverkeer voor een telefooncentrale of telefoonnet. Deze generator moet een dergelijke centrale kunnen belasten en overbelasten.
master thesis 1988
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Pan, N. (author)
Energy-harvesting cognitive radio network has emerged as a solution to increase energy and spectrum efficiency. In this thesis, we propose short-term offline optimal power allocation algorithms for multi-user energy-harvesting cognitive radio networks considering interference between secondary users. Assuming finite and rechargeable batteries...
master thesis 2014
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Nicolai, F.P. (author)
Current home networks are not well designed to support quality of service (QoS). Successfully employing current QoS solutions in heterogeneous environments, such as home networks, requires compatibility between the many possible solutions for the different network technologies. Often the solutions need support from all devices throughout the...
master thesis 2009
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Van der Plas, P. (author)
In the early 90’ the research institute Deltares began the development of a non-hydrostatic extension for the existing three-dimensional shallow-water simulation software Delft3D-FLOW a modeling package which was originally intended for hydrostatic shallow-water flow. The original non-hydrostatic flow model is based on a non-conservative finite...
master thesis 2010
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Groeneveld, F.P. (author)
Web applications are rapidly becoming more advanced since the introduction of AJAX technologies. Famous examples include Google’s GMail, Maps and Docs, as well as Twitter and Facebook. These technological advancements bring along a number of challenges, mostly concerning web application testing. In this thesis, we propose a number of techniques...
master thesis 2010
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