V.V. Vasiliev - Dr.Sc. (Eng.), Professor, Military Academy of RVSN of Peter the Great. E-mail: vv-vasiliev@yandex.ru
A.V. Mezencev - Ph.D. (Eng.), Associate Professor, Military Academy of RVSN of Peter the Great. E-mail: mezav@yandex.ru

The technology of numeral predetection logging and handling of a telemetering wireless signal will allow to use more effectively than possibility of diversity reception by application of optimal algorithms of handling at formation of the generalized data file taking into account various conditions of reception in channels of diversity and the prior convergence on structure of an accept telemetering signal. The data display the discrete values of inphase and quadrature amplitudes of the accept telemetering signal, could be object of handling at a stage after the starting analysis of space-rocket technique for the purpose of selection of the transmittable message in unfavorable conditions of reception. It are necessary to produce two groups for logging of the discrete values of inphase and quadrature amplitudes of an accept group telemetering signal vyborok, shift from each other on a quarter of the period of carr oscillations. At signal pick-up in the conditions of low signal-to-noise ratios sampling rate should be defin by admissible value of energetic losses at implementation of the discrete algorithms of handling of an accept signal. Recogniz that magnification of an interval of temporary sampling more an interval of correlation of countings conducted to the considerable energetic losses sampling rate should be not less, than the doubl band width of passage of the IF strip.