This code simulates system-level satellite communication networks with dense constellations. It was developed to investigate coexistence between primary (incumbent) and secondary satellite systems, where the secondary system is required to operate under interference-protection constraints to safeguard the primary system. This work originated from research conducted during Eunsun Kim's PhD studies. To support further research and encourage continued investigation in this area, a simplified subset of the original codebase is released here for public use.

Main file: run_multi_systems.m. Run set_sim_path.m file first before running the main file.

This code borrows MIMO functions and device structures from MFM toolbox by Ian Roberts (https://gitlab.com/iprnq9/mfm/-/blob/master/README.md?ref_type=heads).