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A physical mechanism is proposed for the formation of the tilt angle of groups of sunspots during the formation of active regions under the sun’s photosphere. The phenomena associated with the influence of Coriolis forces on the large-scale flows in supergranular convection in turbulent media are studied in detail. Based on calculations of the magnetic field in a model of a solar nonlinear dynamo,...
In this paper we overview the modern forecast methods of monthly sunspot numbers, such as McNish-Lincoln and Hathaway-Wilson-Reichmann standard curve-fitting. Their disadvantages are presented, leading us to the necessity of researching a new technique for the solar activity prediction. For the long-term forecast we propose to use the established nonlinear dynamo model based on negative effective...
The paper presents the results of the accuracy research of a discrete signal reconstruction registered at the 8 parallel 5-bit ADC system output based on the 65 nm CMOS technology. The discrete signal is referred to a class of signals with samples measured at the random non-uniform sampling location (jitter), and exact values of the samples at non-uniform sampling location being unknown. To reconstruct...
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