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Xu, Bo Wen (author), Kamminga, Arjan (author)
A new antenna measurement setup, the Antenna Dome, is being developed, which can provide real time antenna and beamformer measurements. In order to be able to validate this setup, an existing beamforming system will be will be extensively studied and characterized. Multiple measurement setups will be used, providing multiple measured...
bachelor thesis 2022
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Xu, Y. (author)
This thesis presents a CMOS image sensor which can implement the charge domain interlacing principle. Inspired by the shared amplifier pixel structure and based on a pinned photodiode four transistor (4T) structure, two innovative pixel designs combined with two different readout directions are presented. These novel pixels are designed to fit...
master thesis 2009
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Xu, Zelin (author)
There are multiple types of objects distributed along the rail trackside to support the operation of railroads. Damage to those objects will result in delay and cancellation of trains. Therefore, the maintenance of the objects is important to ensure the safety of railway operations, and the key to maintenance is to know the accurate position of...
master thesis 2023
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Xu, Bingyan (author)
Microwave Induced Plasma (MIP) is an advanced decapsulation tool developed by Jiaco Instruments. The goal of this thesis is to optimise the current MIP system. There are two directions: 1. Improve the etching rate. 2. Find selectivity between different materials (Si, SiO2, SiN). The experiments are divided into two parts in total, improved...
master thesis 2023
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Xu, Quanxin (author)
Throughout the history of pavement structure, the parallel layer structure has dominated the structural design of pavements. In other words, the entire road pavement share a uniform thickness design regardless how many lanes there are. However, due to traffic regulations and driving habits, the traffic flow most probably does not distribute...
master thesis 2017
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Xu, Y. (author)
Mathematics education plays an essential role in children’s development. In the past few years, online mathematics learning has gained increasing popularity. The online learning platform needs a large variety of textual and visual content to offer children a convenient learning experience and help them practice various mathematical skills....
master thesis 2020
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Xu, Ran (author)
The controller placement problem concerns the placement of controllers on Software-Defined Networks such that a pre-defined objective is optimized. In this thesis, we conduct research on the controller placement problem with network availability as the performance metric. Unlike other approximate evaluations, we compute the exact value with the...
master thesis 2023
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Xu, Jie (author)
An explosion event, having a low probability of occurrence but severe consequences, due to a possible structural collapse, is a so-called "Low Probability and High Consequences (LP-HC)" event[13]. Due to the severe consequences, blast puts a great threat to public security. Thus, civil engineers should take these extreme cases into consideration...
master thesis 2019
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Xu, X. (author)
This graduation project was initiated by ID StudioLab, in collaboration with Ford. The goals are to understand deeply about commercial vehicle users' needs especially by using contextmapping method and to design innovative service concept in the area of mobility. This project adopted double diamond service design process, including Discover,...
master thesis 2016
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Xu, W. (author)
master thesis 2017
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Xu, Yixin (author)
The world’s continuously increasing population leads to environmental challenges, among which, the urban heat island effect has been recognized as one of the leading environmental issues recently. Using traditional weather station (usually one or two within one city and placed in rural area) to monitor and model the canopy layer urban heat...
master thesis 2019
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Xu, D. (author)
Nowadays the field of geo-information is undergoing major changes, and the transition from 2D to 3D is having a major influence. A significant amount of 3D datasets are stored in the database. Experts are aware that new quality control mechanisms need to be built into the database systems in order to secure and guarantee high-performing data....
master thesis 2011
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Xu, Jiayun (author)
Today's standard spatial experience of the contemporary city is like one of a continuous sequence of small homogeneous functional enclaves via thresholds and leftover spaces, which can be summarized as the 'margins', where plenty of temporary or long-lasting informal practices take place. Those marginal spaces, as well as informal practices they...
master thesis 2019
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Xu, Chenye (author)
This project aims at designing a gait test station for children. The gait test station tests children’s walking in Child Brain Lab at Sophia Children’s hospital. The children in this project are at the age of 4-10 with different capacities.<br/>There are two scopes in this project, the service scope of the gait test and the experience scope of...
master thesis 2020
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Xu, Yidan (author)
Water scarcity and uneven distribution of water resources pose a significant challenge globally. Searching for alternative water resources could alleviate this issue. Municipal sewage reclamation with ceramic NF membrane has gained momentum nowadays. However, the inevitable fouling, especially organic fouling during membrane filtration, is the...
master thesis 2022
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Xu, S. (author)
master thesis 2008
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Xu, Xinyun (author)
Since the outbreak of SARS-COV-2, various virus inactivation techniques have been applied to suppress the spread of virus. Ultraviolet exposure inactivation is an efficient approach to inactivate virus, within UV band, UV-C with comparatively higher energy. UV-C has been proved to inactivate viruses efficiently, while to figure out efficient...
master thesis 2021
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Xu, Ke (author)
The problem of assisting users in comprehending the robotic scenario information in a retail setting has been studied. To design the system, an integrated ontology composed of several IEEE standard ontologies and a labelled property graph (LPG)-based ontology modified from the Web Ontology Language (OWL)-based ontology was proposed to symbolize...
master thesis 2023
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Xu, Jingyu (author)
Bricolage is a interesting word.It was used with reference to some extraneous movement and means an unexpected result,It was later derived as a <br/>means of solving problems only using the tools at hand. And this essay is a journey to compare bricolage in daily life and bricolage in architecture field to discover what bricolage means in city...
master thesis 2021
document
Xu, K. (author)
master thesis 2013
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