MBSE Driven End to End LEO Satellite to Ground Station Communication System

This work entails the development of an end-to-end communication system workflow through the integration of Keysight SystemVue, Ansys HFSS, and Ansys STK tools. Utilizing Model-Based Systems Engineering (MBSE), we implemented user requirements, Swap-C constraints to determine the architecture and conduct trade studies for DBF (Digital Beamforming) systems. SystemVue facilitates detailed DBF RF system modeling and optimizes performance through vendor model integration. HFSS enables high-fidelity beamforming analysis by incorporating a phased array onto a satellite platform. STK validates mission dynamics, manages satellite maneuvering(6DOF), and oversees Link-budget with ground stations. Furthermore, STK integrates channel extraction into SystemVue to dynamically verify system performance.