ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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9
Issue
vol 60 / SEPTEMBER, 2017
Article
UDC 004.315

COMPUTING DEVICE FOR RADAR SIGNAL PROCESSING

A. I. Grushin
Institute of Fine Mechanics and Computation Technique of the Russian Academy of Science; Engineer


M. L. Remizov
Institute of Fine Mechanics and Computation Technique of the Russian Academy of Science; Engineer-designer


A. V. Rostovtsev
Institute of Fine Mechanics and Computation Technique of the Russian Academy of Science; Engineer-designer


D. D. Nikolaev
Moscow Institute of Physics and Technology; student


K. K. Chin
Moscow Physical-Technical Institute (State University); Student


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Abstract. Hardware realization is proposed for recursion algorithm of 6464 complex-valued matrix evaluation in real-time processing of radar data. Initial formula is analyzed and transformed, functional models are developed, accuracy of calculations is investigated. A method of data presentation is proposed to facilitate hardware design process. Special computing device realizing the algorithm is developed, prototype synthesis and debugging is performed.
Keywords: computing device, matrix, complex multiplication with accumulation, floating point numbers.