Другие журналы
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Kovrigin
Justification of Requirements for the Operating Area of the Doppler Short-Range Location System
Engineering Education # 11, November 2014 DOI: 10.7463/1114.0736560 pp. 409-426
77-30569/239990 Research of automatic frequency control system as the tunable narrow-band filter
Engineering Education # 10, October 2011 Functional features of automatic frequency control system usedas a Doppler frequency trackingfilter in the close-range zone are being analyzed. Some issues of deriving amathematical model of automatic frequency control system are considered. The results obtained by analytical approach and mathematical simulation are presented. The mode of echo-signals Doppler frequency tracking applied to the dot and extended type targets is discussed.
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