An EHF Simulation Model for Low-Latency VLEO Satellite Imagery

Along with the instantiate development of mobile communication, the multi-advantage disposition of Very Low-Earth Orbit (VLEO) satellite constellations affirms to reform the worldwide communication by providing low-latency, high-bandwidth connectivity to underserved areas. However, the landscape of VLEO satellite systems encounters definitely the appropriateness of stationary terrestrial infrastructures. A constant demand for modeling user terminals, satellites, and ground stations which focuses on Friis link pertinent to the real-time mockup. This creates the necessity for a realistic simulation model that can accurately resemble a satellite communication system allowing end-to-end control. For such reason, this paper introduces a simulation prototype designed to carry out link budget for VLEO satellite as well as the simulation results show that it has a reliability and low feedback delay, which progresses steadily output for VLEO communication system.