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2007, vol. 55, iss. 1, pp. 40-49
Software radar concept
Vojna akademija, Beograd
Keywords: software radar; conventional radar; DSP board; radar network; data acquisition
Abstract
Software radar concept is described in this paper. Because of high level of flexibility software radar has many advantages in aspect to conventional radar. Also, service of the software radar system is much cheaper. Theoretical and technical basis of software radar is presented and its architecture is proposed. Organization method of the software radar network is specified. DSP (Digital, signal Processing) board is central part of the software radar and its role is described in details. Quatro 6x platform and PCI-9812/10 acquisition card are described. Result of the given techno-economical analysis approves that it is necessary to invest around 20 000$ and that is much less than the price of modern radar systems.
References
Derham, T. (2000) Low Cos open architecture radar system. London, England: University College
Grydeland, T. (2004) Software radar signal processing. Annales Geophysicale
Grydeland, T. (2003) Interferometric and high time-resolution observations of naturally enhanced ion-acoustic echoes at the EISAT svalbard radar: Software radar and incoherent scattering. Tromso: Faculty of Science, Department of Physics, Doctor Scientiarum Dissertation
Popović, M.V. (1996) Digitalna obrada signala. Beograd: Nauka
Reed, J.H. (2002) Software radio: Comunications enginering and emerging technologies. Prentice-Hall PTR
Schleher, D.C. (1991) MTI and pulsed Doppler radar. Norwood, USA: Artech House
 

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article language: Serbian
document type: unclassified
DOI: 10.5937/vojtehg0701040I
published in SCIndeks: 20/10/2008

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