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Kestilä, A.A. (author), Engelen, S. (author), Gill, E.K.A. (author), Verhoeven, C.J.M. (author), Bentum, M.J. (author), Irahhauten, Z. (author)Interstellar navigation poses significant challenges in all aspects of a spacecraft. One of them is reliable, low-cost, real-time navigation, especially when there is a considerable distance between Earth and the spacecraft in question. In this paper, a complete system for navigation using pulsar radio emissions is described and analysed. The...conference paper 2010
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- Irahhauten, Z. (author) doctoral thesis 2009
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Irahhauten, Z. (author), Dacuna, J. (author), Janssen, G.J.M. (author), Nikookar, H. (author), Yarovoy, A.G. (author), Ligthart, L.P. (author)Ultrawideband (UWB) technology is an attractive alternative for short-range applications, e.g., wireless personal area networks. In these applications, transmit and receive antennas are very close to each other and the far-field condition assumed in most of the link budget models may not be satisfied. Under near-field conditions, variations in...journal article 2008
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- Irahhauten, Z. (author), Nikookar, H. (author), Janssen, G.J.M. (author) journal article 2004
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Vorobyov, A.V. (author), Bagga, S. (author), Yarovoy, A.G. (author), Haddad, S.A.P. (author), Serdijn, W.A. (author), Long, J.R. (author), Irahhauten, Z. (author), Ligthart, L.P. (author)For impulse radio ultrawideband communications an “antenna plus generator” system is co-designed and an on chip generator is integrated into the antenna. This approach does away with the need for intermediate transmission lines conventionally placed between an RF device/generator and an antenna and therefore eliminates the need for a balun,...journal article