Trajectory tracking analysis of airborne data link antenna

Abstract With the development of weapons and equipment and changes in combat concepts, airborne data links have become more and more widely used in war communications. Whether their system performance is stable and reliable has gradually become a key indicator for measuring the combat effectiveness of the Air Force. This article mainly introduces the airborne data link to provide graphical information for combatants, solves the problem that people’s information cannot be shared synchronously, expands the transmission scale of data information, and greatly improves the situational awareness of the battlefield. This paper mainly studies the link between the airborne data link between the computer and the aircraft, and makes a substantial analysis of the trajectory tracking, which is helpful for the combatants to be familiar with the trajectory direction and internal structure, and provide clear trajectory information for the fighters Interpretation, you can see at a glance the graphics, and the information obtained by the combatants is consistent. This paper mainly uses the standard Kalman filter algorithm to study the basic characteristics of the target ballistic group motion, and based on the HLA-simulated development of GBR radar integration and completed the system test to verify the accuracy of the simulation signal processing. The experimental results of this paper show that the information acquisition rate of combatants under the airborne data link has been increased by 40%, and the consistency of simultaneous information acquisition has been improved by 90%. This is the future development direction of the theater.