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De Rink, Rieks (author), Klok, Johannes B.M. (author), Van Heeringen, Gijs J. (author), Sorokin, D. (author), Ter Heijne, Annemiek (author), Zeijlmaker, Remco (author), Mos, Yvonne M. (author), De Wilde, Vinnie (author), Keesman, Karel J. (author), Buisman, Cees J.N. (author)
In the biotechnological desulfurization process under haloalkaline conditions, dihydrogen sulfide (H <sub>2</sub> S) is removed from sour gas and oxidized to elemental sulfur (S <sub>8</sub> ) by sulfide-oxidizing bacteria. Besides S <sub>8</sub> , the byproducts sulfate (SO <sub>4</sub> <sup>2-</sup> ) and thiosulfate (S <sub>2</sub> O <sub...
journal article 2019
document
Buisman, S.P. (author)
Underground transportation infrastructure projects are a possible solution to the increasing demand for transportation, limited space and congestion in urban areas. In addition, these kinds of projects are in line with the need for improvement of the quality of the public urban space. Nowadays, when a municipality applies for funding with the...
master thesis 2017
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Hajian, M. (author), Kuijpers, B. (author), Buisman, K. (author), Akhnoukh, A. (author), Pelk, M. (author), De Vreede, L.C.N. (author), Zijdeveld, J. (author), Ligthart, L.P. (author), Spitas, C. (author)
The design concept of passive and active reconfigurable reflectarray antennas has been proposed and tested. The antenna elements in the array are identical hollowed patches. In the first phase of study the slots are loaded with a SMD capacitor to set the required phase shift needed for array implementation. Simulations show promising results....
journal article 2012
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Buisman, K. (author)
This thesis work addresses semiconductor device technology, characterization and modeling solutions that support the development of future generations of mobile phones, which are able to handle various wireless services in flexible manner. Today’s plurality of high data-rate communication signals requires high linearity and efficiency of the...
doctoral thesis 2011
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Yang, B. (author), Yarovoy, A.G. (author), Valavan, A.S.E. (author), Buisman, K. (author), Shoykhetbrod, O. (author)
In this paper a novel differentially fed Ultra-Wide Band (UWB) antenna in low-temperature co-fired ceramics (LTCC) technology to be used in the 60 GHz band for integrated RF front-ends is presented. The antenna is based on the aperture stacked patch fed via H-shaped aperture to achieve more than 10 GHz operational bandwidth. The antenna is fed...
journal article 2011
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Nanver, L.K. (author), Schellevis, H. (author), Scholtes, T.L.M. (author), La Spina, L. (author), Lorito, G. (author), Sarubbi, F. (author), Gonda, V. (author), Popadic, M. (author), Buisman, K. (author), De Vreede, L.C.N. (author)
This paper reviews special RF/microwave silicon device implementations in a process that allows two-sided contacting of the devices: the back-wafer contacted silicon-on-glass (SOG) substrate-transfer technology (STT) developed at DIMES. In this technology, metal transmission lines can be placed on the low-loss glass substrate, while the...
journal article 2009
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Marchetti, M. (author), Pelk, M.J. (author), Buisman, K. (author), Neo, W.C.E. (author), Spirito, M. (author), De Vreede, L.C.N. (author)
A new wideband open-loop active harmonic load–pull measurement approach is presented. The proposed method is based on wideband data-acquisition and wideband signal-injection of the incident and device generated power waves at the frequencies of interest. The system provides full, user defined, in-band control of the source and load reflection...
journal article 2008
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Huang, C. (author), Buisman, K. (author), Nanver, L.K. (author), Sarubbi, F. (author), Popadic, M. (author), Scholtes, T.L.M. (author), Schellevis, H. (author), Larson, L.E. (author), De Vreede, L.C.N. (author)
journal article 2008
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Huang, C. (author), De Vreede, L.C.N. (author), Sarubbi, F. (author), Popadic, M. (author), Buisman, K. (author), Qureshi, J. (author), Marchetti, M. (author), Akhnoukh, A. (author), Scholtes, T.L.M. (author), Larson, L.E. (author), Nanver, L.K. (author)
journal article 2008
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Buisman, B.C. (author)
report 1999
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Buisman, B.C. (author)
report 1999
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Buisman, B.C. (author)
report 1999
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Vink, J.H. (author), Buisman, B.C. (author)
report 1999
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Buisman, B.C. (author)
report 1999
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Buisman, B.C. (author)
report 1998
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Buisman, B.C. (author)
report 1998
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Buisman, C.J.N. (author), Sorokin, D.Y. (author), Kuenen, J.G. (author), Janssen, J.H. (author), Robertson, L.A. (author)
patent 1997
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Buisman, B.C. (author)
report 1993
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Buisman, B.C. (author)
report 1993
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Scholte, H.G. (author), Buisman, B.C. (author)
report 1992
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