Device of tracking processing for indicator channel of short-range radio navigation systems

Features of the indicator channel short-range radio navigation systems (for example, RSBN-4 system) are considered. It was revealed that a significant shortcoming is low accuracy determining parameters (azimuth and inclined range aircraft) in comparison with on-board equipment. shown one possible ways to increase measuring coordinates aircraft use trajectory processing radionavigation information whose purpose estimate motion an observation zone on basis measurements its instant position for measurement interval predicting his subsequent movement. The structure device RSBN can great extent repeat structures similar devices used radar information, taking into account features operation channel. developed noted example system RSBN-4. performed mathematical modeling confirmed possibility existing RSBN-4N.