RESEARCH OF NOISE DESCRIPTIONS OF DIGITAL SYNTHESIZER SIGNALS AT THE USE OF THE SPECIAL TYPES OF INTERPOLATING FUNCTIONS FOR FREQUENCY RANGE EXPANSION
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Description: Principle of work of digital synthesizer of signals is considered in the article, working in the mode selection of highfrequency direct and inverse side tones of fundamental frequency for expansion of frequency range. Results over of design of noise descriptions of synthesizer are brought for the chosen parameters of the synthesized signals.
Keywords:
digital synthesizer of signals, high-frequency side tones, interpolating functions, phase noise
Reference:
Kandyrin, N.P. (2015), “Issledovanie shumovykh kharakteristik formirovatelia signalov na osnove TsSS pri ispolzovanii VCh bokovykh sostavliaiushchikh i spetsialnykh vidov interpoliruiushchikh funktsii dlia rasshireniia chastotnogo diapazona” [Research of noise descriptions of digital synthesizer signals at the use of the special types of interpolating functions for frequency range expansion], Science and Technology of the Air Force of Ukraine, No. 1(18), pp. 101-108.
Kandyrin, N.P. (2015), “Issledovanie shumovykh kharakteristik formirovatelia signalov na osnove TsSS pri ispolzovanii VCh bokovykh sostavliaiushchikh i spetsialnykh vidov interpoliruiushchikh funktsii dlia rasshireniia chastotnogo diapazona” [Research of noise descriptions of digital synthesizer signals at the use of the special types of interpolating functions for frequency range expansion], Science and Technology of the Air Force of Ukraine, No. 1(18), pp. 101-108.