Proposals for Improving of Air Surveillance Informativity in MIMO Radar Systems Based on Two-Dimensional Radars

The paper considers the proposals for improving of air surveillance informativity in small-base MIMO radar system based on two-dimensional radars. It is proposed the method of calculating the third coordinate (altitude) by means of increasing the informativity of the MIMO Radars system. This becomes possible as a result of the use of information contained in the structure of the electromagnetic field more efficient than in the monostatic two-coordinate radar. The calculations of the altitude measurement error of the multistatic radar system are carried out by the mathematical model method.