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Tran, D. (author), Haider, N. (author), Aubry, P. (author), Szilagyi, A. (author), Lager, I.E. (author), Yarovoy, A. (author), Ligthart, L.P. (author)The number of topside shipboard antennas doubled every decade; in 1990s they were close to 200 and have no sight of stop growing (Tavik, 2005). The over-crowded present of such many topside antennas in a limited-space of littoral warfare ship has created/caused many critical, unavoidable problem like antenna blockage, electromagnetic...book chapter 2011
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Savelyev, T. (author), Zhuge, X. (author), Yang, B. (author), Aubry, P. (author), Yarovoy, A. (author), Ligthart, L. (author), Levitas, B. (author)This paper presents an experimental investigation of two approaches to short-range radar imaging at microwaves by means of ultra-wideband (UWB) technology. The first approach represents a classical synthetic aperture radar (SAR) that employs a transmit–receive antenna pair on mechanical scanner. The second one makes use of a multiple input...journal article 2010
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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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Savelyev, T.G. (author), Yarovoy, A.G. (author), Ligthart, L.P. (author)This paper presents a 3-D imaging technique for an ultra-wideband (UWB) ground penetrating radar (GPR) with a single transmit antenna and a linear receive array. The video impulse GPR working in the frequency band of 0.3–3 GHz has been designed in IRCTR for landmine detection, i.e., for a near-field application. Installed on a vehicle it can...journal article 2008
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- Yarovoy, A.G. (author), Savelyev, T.G. (author), Aubry, P.J. (author), Ligthart, L.P. (author) conference paper 2007
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- Yarovoy, A.G. (author), Ligthart, L.P. (author), Matuzas, J. (author), Levitas, B. (author) journal article 2006
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- Lestari, A.A. (author), Yarovoy, A.G. (author), Ligthart, L.P. (author) journal article 2005
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- Lestari, A.A. (author), Yarovoy, A.G. (author), Ligthart, L.P. (author) journal article 2004
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- Lestari, A.A. (author), Yarovoy, A.G. (author), Ligthart, L.P. (author) journal article 2004
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- Lestari, A.A. (author), Yarovoy, A.G. (author), Ligthart, L.P. (author) journal article 2004
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- Yarovoy, A.G. (author), Vazouras, C.N. (author), Fikioris, J.G. (author), Ligthart, L.P. (author) journal article 2004
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- Yarovoy, A.G. (author), Schukin, A.D. (author), Kaploun, I.V. (author), Ligthart, L.P. (author) journal article 2002
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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