Searched for: author%3A%22Lorga%2C+J.F.M.%22
(1 - 6 of 6)
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Lorga, J.F.M. (author), Meta, A. (author), de Wit, J.J.M. (author), Mulder, J.A. (author), TNO Defensie en Veiligheid (author)
The combination of compact FM-CW radar technology and high resolution SAR pro- cessing techniques should pave the way for the development of a small and cost e®ective imaging radar with high resolution. However, airborne SAR is a very novel application for FM-CW radars. In order to investigate the practicability of FM-CW SAR, an operational...
conference paper 2005
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Lorga, J.F.M. (author), Chu, Q.P. (author), van Rossum, W.L. (author), Mulder, J. (author), TNO Defensie en Veiligheid (author)
The demanding requirements of a new miniaturized synthetic aperture radar (MiniSAR) system, adaptable to different types of data according to prevailing conditions, led these researchers to implement an extended Kalman Filter that can process diverse combinations of GNSS observables using different types of positioning. The system shows promise...
article 2005
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Lorga, J.F.M. (author), Chu, Q.P. (author), Mulder, J.A. (author), van Halsema, D. (author), TNO Defensie en Veiligheid (author)
In this paper, the authors propose to introduce and describe a newly developed precise tightly-coupled integrated navigation system. The performed experiments with the purpose of evaluating the system performance are shown. A complete description of the integrated navigation system hardware, including calibration details, and software, with...
conference paper 2005
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TNO Defensie en Veiligheid (author), van Rossum, W.L. (author), Grooters, R. (author), van Halsema, D. (author), Lorga, J.F.M. (author), Otten, M.P.G. (author), Vermeulen, B.C.B. (author), Vlothuizen, W.J. (author)
A small SAR-MTI system is being developed at TNO, aimed at deployment on tactical UAV, such as the SPERWER, in use with the Royal Netherlands Army. The system makes use of modern front-end technology, to provide flexible SAR imaging and MTI modes. Major design goals are 40 kg weight, 500 W power consumption and 50 cm resolution in order to...
conference paper 2005
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TNO Defensie en Veiligheid (author), Meta, A, (author), Lorga, J.F.M. (author), de Wit, J.J.M. (author), Hoogeboom, P. (author)
Airborne synthetic aperture radar is a promising new application for FM-CW radars. At the IRCTR, an operational demonstrator system has been developed in order to investigate the practicability of FM-CW SAR and to prove that an FM-CW SAR system can be operated in an efficient manner from a small platform. The platform used to fly the...
conference paper 2005
document
Lorga, J.F.M. (author), van Rossum, W.L. (author), van Halsema, D. (author), Chu, Q.P. (author), Mulder, J.A. (author)
In this paper, the authors propose to describe the development process of a navigation system, concerning Syntectic Aperture Radar (SAR) applications, starting from the motivation for the sensor selection and finalizing with the first flight-test results. Sensors selection was one of the first steps in the design. Motivations for the...
conference paper 2004
Searched for: author%3A%22Lorga%2C+J.F.M.%22
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