A.P. Aleshkin - Dr.Sc. (Eng.), Professor, Department of «Receiving and Betraying Devices and Means of SEB», Military Space Academy named after A.F. Mozhajskij (St. Petersburg) E-mail: a_aleshkin@mail.ru А.I. Loskutov - Ph.D. (Eng.), Head of Department «Telemetry Systems and Integrated Information Processing», Military Space Academy named after A.F. Mozhajskij (St. Petersburg) E-mail: rujenz@mail.ru A.B. Artiushkin - Ph.D. (Eng.), Associate Professor, Department of «Telemetry Systems and Integrated Information Processing», Military Space Academy named after A.F. Mozhajskij (St. Petersburg) E-mail: kaman95@mail.ru O.L. Polonchik - Ph.D. (Eng.), Associate Professor, Department of «Telemetry Systems and Integrated Information Processing», Military Space Academy named after A.F. Mozhajskij (St. Petersburg) E-mail: o.polonchik@yandex.ru

Currently, the theme of over-the-horizon radar becomes relevant again. A distinctive feature of the radar station is the ability to detect objects outside the direct line of sight. Due to a number of reasons, the accuracy of determining the position of the observed objects can reach several tens of kilometers. Currently, the proposed two-beam method of over-the-horizon radar, wherein a higher accuracy of measurement of coordinates of the located targets. However, this method has several disadvantages. In particular, due to the fact that the coverage area of each working beam can have dimensions of up to several thousand square kilometers, normal operation radar station and should be considered as a mode where the sounding signals are reflected from multiple targets. In addition, in the process of operation there is a significant level of interference from the underlying surface, and often there is a need for allocation purposes with certain dynamic characteristics. In this regard, it is necessary to develop special measures to eliminate from processing spurious echo signals to increase the probability of identification, separation and identification of the received marks with their corresponding objects. In article the variant of the algorithm solving this problem. In the first stage of processing in the reception channels of the radar station formed the estimation of vectors of parameters of channels for one cycle of observation, corresponding to the two working beams. In this case, any estimate of the delay can.

 

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