Challenges of network communication in space : a systematic mapping study

Abstract

In this research, a systematic mapping study is conducted to explore the challenges of communication networks in space. The study categorizes the literature into four key areas: (1) deep space communication challenges and architectures, (2) protocols and routing mechanisms, (3) software and security for space systems, and (4) emerging technologies and future trends. Each category addresses critical aspects of reliable data transmission in extreme space environments, including delay-tolerant networking (DTN), fault-tolerant software design, and the role of advanced routing algorithms. This mapping provides a structured overview of current research directions and helps identify existing gaps for future investigation.