In-Orbit Operational Parameter Calculation and Performance Optimization in KOMPSAT-6 Synthetic Aperture Radar

A new method to design in-orbit synthetic aperture radar operational parameters has been implemented for the Korean Multi-purpose Satellite 6 mission. The optimizes pulse repetition frequency when a satellite altitude changes from its nominal one, so it advantage that performances can satisfy requirements operation. Other commanding have designed conduct trade-off between those parameters. This paper presents optimization maintain even in case of an variation. Design methodologies determine parameters, respectively, at and orbit are presented. In addition, numerical simulation is presented validate proposed methodologies.