Ecological Systems and Devices Annotation << Back ANALYSIS OF THE REQUIREMENTS FOR THE ACCURACY OF THE TRANSFER FUNCTIONS OF THE ENVIRONMENT TO ESTIMATE AN EQUIVALENT RADIUS OF TURBULENT DIFFUSER WITH MULTISTATICALLY WATCH A.A. Pokrovsky, V.F. Emelyanenko Considers the problem of estimating the equivalent radius of the refl ectors in the multi-static arrangement of their lizirovania. Proposed to reduce errors in well-known models of refl ectors to perform normalization of the estimates in function, OPIEsiaudu dependence of the scattering function from the irradiation angle and bistatic angle. Mathematical expressions were obtained to assess the contributions of measurement errors in the former experiment the error of estimate of the equivalent radius of the refl ection, and the condition on the accuracy of the knowledge model of channel of distribution of energy for ensuring the discernment of refl ectors according to their equivalent radii. The dependence of the ratio of equivalent radii turbulent and precision knowledge of the transition distance is given in the form of a graph. Keywords: echo ranging; multistatically system; equivalent radius. Contacts: E-mail: pr0011@yandex.ru, E-mail: dozy-le@yandex.ru Pp. 26-29.