A Wideband Low-power Gyrator-enhanced Electrical Balance Duplexer For IR-UWB Transceiver

Biological Bromate Reduction in the O3 -STEP Filter: Mechanism and Relationship with Denitrification

Bromate is a possible human carcinogen that does not naturally exist in surface or groundwater bodies. Its formation mostly results from ozonating bromide-containing water during wastewater treatment or drinking water production. Bromate is difficult to remove from water due to its high solubility and low reactivity in the aqueous environment;...

Advanced optoelectronics driver system for biomedical applications

With the development of biomedical technology such as optogenetics, optoelectronics devices, especially light-emitting diode(LED), becomes wildly used in biomedical researches and applications. Unlike traditional illumination and display applications, biomedical applications have more unique requirements like intensity and response speed. The...

Using Foreign Data Wrapper in PostgreSQL to Expose Point Clouds on File System

This research is aimed to answer the main research question: to what extent we can use LiDAR point clouds directly in the PostgreSQL by means of FDW, and thus a FDW supporting the Point Cloud Data Management System is implemented. Then, the range and performance of its functionality are evaluated. The results shows this FDW solution is feasible...

Commons of Care

Commons of Care is situated in Skydebanehaven Park within the post-renewal district of Vesterbro in Copenhagen, Denmark. As part of the chair of Public Building, the project plays on the two aspects of everyday life that concern the public as participants: commons and care, material and immaterial, goods and services. Implicit in the title is an...

Encounter of Unknown: Indeterminate Public Space

What are the preconditions for aleatory occurrence of social interaction? Can unexpected public activities be catalyzed by specific spatial characteristic? The objective of the thesis is to explore the flexibility, mobility and adaptiveness in architecture and urban domain through the research of “Public Condenser” within multiplicity and...

City Hall in Brussels

This project is about a city hall design for Brussels, Belgium. As a Palace for people, a city hall should not only provide a comfortable and efficient working and serving environment, but also a common area for people to assembling, a stage to present themselves. in this project, a public route featured by nature will be created, which...

Indoor localisation based on point clouds of the ceiling: Syntheses Project 2019

Indoor localisation is a highly relevant topic. It can be used for many applications,<br/>such as indoor navigation. Current indoor localisation approaches all have certain<br/>downsides. In this report, the results of a completely new indoor localisation approach are described. The aim of this approach is to perform indoor localisation on room...

Validation and improvement of the OPTI-VFA sensor for online VFA monitoring

A simplified model for assessing lateral railway bridge resonance behavior

Dynamics of railway bridges is a complicated problem that normally needs nu- merical simulation to conduct researches on. However, this thesis takes advan- tage of the numerical results provided in previous researches and based on these researches, further conclusions are made by using them in simplified model. Recently long span railway bridges...

Design a manufacturable Solar-Powered-Docking-Station for lighting rural communities in emerging countries

There are 1.6 billion people worldwide with no access to electricity and of these people 90% have an income at the level of Bottom of the Pyramid (BOP). In Africa, more than 75% of the households have limited access to electricity. The predominant means of lighting are kerosene, firewood and cheap torches powered by not-rechargeable batteries....

Wideband Doherty Power Amplifier Design for Base Station Application

Vanwege vertrouwelijke informatie of andere redenen is slechts een deel van de publicatie opgenomen in de repository. Due to confidential information or other reasons only a part of the publication is presented in the repository. Doherty Power Amplifier (DPA) is employed to improve the efficiency when operated with complex modulated signals. Due...

Seeding Centrality: Organic upgrading urban rural syndicate in South Beijing

The ongoing urban plans and designs in China may have provided an improper model of making cities. They do not consider the complex nature of city and take little into consideration of the welfare of people. Then, the question comes, what is a proper model of building cities? A city serves as a receptacle of life. There are various lifestyles co...