Searched for: author:"Liu, X."
(1 - 9 of 9)
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Georgali, E. (author), Cardoso Pera Eboli, C. (author), Song, J. (author), Liu, X. (author)
In 2016, 54.5% of the world population was living in urban areas, whereas cities occupied only 2% of the total land. (United Nations: Department of Economic and Social Affairs, 2015). Climate change, inequality, peace and security issues are just some of the factors affecting urban areas and at the same time posing new challenges for urban...
student report 2017
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Liu, X. (author)
master thesis 2016
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Liu, X. (author)
master thesis 2016
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Liu, X. (author)
This master thesis demonstrates the realization of a 2×2 heterodyne receiver array at 1.4 THz based on superconducting hot electron bolometer (HEB) mixers and a Fourier phase grating local oscillator (LO). This is the first time to build a heterodyne receiver array based on these two techniques at such a high frequency. The theoretical knowledge...
master thesis 2015
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Liu, X. (author)
Lots of big cities are flooding during heavy rain every year.And they are facing with the transformation of public space for its dissatisfaction situation. In my opinion, cities could strategically integrate rainwater into urban public space, so that it can attach value to public space system. Meanwhile improving the connection of public space...
master thesis 2015
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Liu, X. (author)
master thesis 2014
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Liu, X. (author)
master thesis 2013
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Liu, X. (author)
Historic preservation is always a hot topic in contemporary city development. The heritage witnessed how human life evolved and how the city developed. The high historical value assembles the city’s spirit and it brings to the human a sense of belonging. However, with urbanization and modernization, the heritages are easily under the risks of...
master thesis 2012
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Peters, R.Y. (author), Liu, X. (author)
In tegenstelling tot conventionele radar -en radiosystemen kan de toepas- sing van een Software Defined Radio (SDR) grotendeels bepaald worden in software. Een SDR bestaat uit een RF-frontend, een paar ADC/DAC’s, een FPGA en een host computer. In de hostcomputer en de FPGA kan de functie van een SDR volledig worden geherdefini ?eerd, zonder dat...
bachelor thesis 2011
Searched for: author:"Liu, X."
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