Synthesis of the Radio-navigation Signals Parameters Measured by an Exploded Antenna Elements

Abstract

Modern GNSS navigation equipment has a significant drawback -low noise immunity. To solve this problem, they are based on phased array antennas using adaptive signal processing algorithms. The final effect of such processing is determined by the level and completeness of using the existing differences, as well as the quality of accounting for each of them, depending on the degree of fame of the statistical characteristics of signals and interference. The article discusses the theory of synthesis of an algorithm for measuring the parameters of radio navigation signals received on spaced antennas under the influence of interference.

The concept of architectural reliability of software for ensuring the functioning of request-free measuring stations

“…This method is based on calculating time delays. In particular, the time delay of the received signal from the satellite is calculated, which is compared with the delay of the signal generated by the consumer equipment [4,5].…”