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He, W. (author)
master thesis 2004
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He, J. (author)
Wireless Sensor Network (WSN) is becoming a more and more popular research area since its emergence. Many WSN researches rely on practical experiments in real wireless networks. However, to setup and conduct such an experiment is always cumbersome and time-consuming. So in this thesis, we design and implement a WSN testbed to solve the problem...
master thesis 2009
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He, C. (author)
Rollator is a walking aid for older adults, who realized that they need certain supports for health or mobility, however, most people still believe that it distinguishes them from the normal people How to design a new type of walking tool that are highly acceptable by everyone and lower the threshold it use it is the key problem of this project....
master thesis 2011
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He, J. (author)
“The battle for sustainable development, for delivering a more environmentally stable and healthier world, is going to be largely won and lost in our cities.” Klaus Toepfer, Former Executive Director of United Nations Environment Programme said. "Over the past 50 years, humans have changed natural ecosystems more rapidly and extensively than in...
master thesis 2011
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He, C.H. (author)
This master thesis describes an exploratory research and design process towards concepts that support consumer research to achieve the deeper information in an enterprise’s view. To understand the background of Winkle as well as the mobile platform, and get insight in the mobile behavior, three studies were carried out: Winkle internal research,...
master thesis 2011
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He, C. (author)
Recent developments in wind energy have identified vertical axis wind turbines as a favored candidate for megawatt-scale offshore systems. Compared with the direct horizontal axis competitors they poss higher potentials for scalability and mechanical simplicity. The wake dynamics of an H-type vertical axis wind turbine is investigated using...
master thesis 2013
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He, J. (author)
Currently the Doherty Power Amplifier (DPA) is replacing the traditional Class B amplifier in base-station and broadcast applications, as such becoming the preferred choice of industry due to its simplicity and high efficiency performance. In spite of its success, so far practical DPA implementations can provide only a very limited RF bandwidth,...
master thesis 2013
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He, Y. (author)
A design method of combining bottom-up and top-down ideas, realizing a culture complex building.
master thesis 2014
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He, J. (author)
The outcome of the graduation project is a precise and realistic individual proposal considered at all scales and containing a high level of detail. The design was made with regard to con- textual, social, architectural, structural, technological and environmental issues.
master thesis 2014
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He, Yifei He (author)
Low level jets (LLJs) are situations where wind speed maximums occurs close to the surface. Unfortunately, the influence of LLJs on wind turbine power production is still difficult and costly to quantify due to that the existing LLJ models are all time-based. The work that is done in this report addresses the research question should low level...
master thesis 2014
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He, X. (author)
Background Interferometers and capacitance sensors were used to measure the motion of the 6-DoF ferrofluid planar bearing positioning stage designed by Max Cafe who was the master student graduated in 2014. The sensor costs almost 30,000 euro to achieve nanometer scale accuracy. However, in some biology applications, such as observation of...
master thesis 2014
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He, Y. (author)
This thesis discusses the basic principles, circuit implementation and measurements of an inverter-based capacitive-sensor interface based on period modulation. The interface employs an inverter-based OTA and comparator to increase the current efficiency. Moreover, it applies new circuit techniques to reduce the die size and to reduce noise. A...
master thesis 2014
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He, P. (author)
master thesis 2015
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He, X. (author)
master thesis 2015
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He, D. (author)
The main objective of this thesis project is to establish an optimization framework that can carry out robust aerodynamic design tasks. The work is based on the single-point optimization module of the SU2 code, which contains the partial differential equation solver for flow evaluation and gradient calculation based on the adjoint method. The...
master thesis 2015
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He, Z. (author)
Shenzhen has long been seen as the ‘World Factory’ and a ‘Cultural Desert’. However in the era of knowledge based development, it is urgent to explore new strategies on urban regeneration in the perspective of intercultural integration. The migration of multiple sub ethic groups in the history as well as the migrant workers from nationwide since...
master thesis 2016
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He, Z. (author)
master thesis 2016
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He, Lina (author)
With the high and varying demands for network bandwidth, Elastic Optical Networks (EON), as a promising solution for future optical transport networks, have been getting increased attention due to its flexibility and efficiency. As a huge amount of data is transformed over these networks, even short failures will lead to major data loss. Network...
master thesis 2018
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He, Jinxuan (author)
The main topic of this thesis is the design of arch with components made up of glass and reinforced concrete. Parametric process as well as experiment is carried out in this research. In this thesis, bond strength between glass and fly ash concrete are studied.
master thesis 2018
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He, Mengya (author)
This project is mainly about the revitalization of the old port area of the Chinese city Xiangtan. As a riverside city located in the south part of China, Xiangtan has been through a long historical period during which some of the most formative moments of Chinese politics and economy happened. As the departure point and the cultural core of the...
master thesis 2018
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