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2007, vol. 55, iss. 2, pp. 178-191
Conventional radars modification on the software radar concept basis
Generalštab Vojske Srbije - Uprava J-2, Beograd
Keywords: software radar; conventional radar GIRAFFE; CFAR procesor; Doppler filter
Abstract
Software models of some functional radar units are projected in this paper and proper platform for performance improving of existent conventional radars is created. Feature improving and flexibility increasing of conventional radars can be upgraded with application of software radar concept and totally new functions can be implemented which also upgraded its performances. All software models are projected in MATLAB program. Also structure and performances of the conventional radar GIRAFFE, which is modeled by software are described. Additionally, way of the RANGE BIN memory and Doppler filter software realization are described. CFAR mathematical model is presented detailed.
References
Chung-Yi, C. (1996) Modeling and simulation of a search radar receiver. Monterey, California: Naval Postgraduate School, September
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
 

About

article language: Serbian
document type: unclassified
DOI: 10.5937/vojtehg0702178I
published in SCIndeks: 01/12/2008

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