A Study of Lunar Proximity Networks: Scenarios and Architectures

High data rate, adaptive, inter networked proximity communications for Space, part of the ESA project PROSPECT, is focused on selecting the best-fit terrestrial technology for lunar proximity communications scenarios. This study explores the concept of lunar proximity networks, which play an essential role in enabling direct and short-range communication between devices on the lunar surface. The study is organized to analyze scenarios where these networks are applicable, the potential communication architectures, and the technologies that could be utilized. Furthermore, it includes a trade-off analysis that focuses on the lunar channel model and technology selection, followed by simulation results that offer valuable insights into the performance and feasibility of these networks. The study ends with recommendations for the design and implementation of lunar proximity networks, highlighting their pivotal role in future lunar missions to support the long-term human mission to the Moon.