MATHEMATICAL MODEL OF OSCILLATION FORMATION WITH THE USE OF PASSIVE DIGITAL SYNTHESIS
Radio Research Institute, St. Petersburg Branch — LONIIR; Senior Scientist
Abstract. A mathematical model is developed for analysis and calculation of spectra of two- and multi-level oscillations with uniform and non-uniform phase sampling, as well as multi-level oscillations with finite accuracy of approximation points sampling. Analitical expressions are derived for spectra of oscillation with various envelopes.
Keywords: passive digital synthesis, accumulative summation, pulse counter, divider with fractionalvariable division coefficient.