An MBSE conceptual design phase model for inter-satellite communication

Abstract

Inter-Satellite Communication (ISC) is a relatively new and emerging technology for small satellite systems. The level of complexity associated with an inter-satellite communication system necessitates a Model-Based Systems Engineering (MBSE) approach towards the system design concept. Applying MBSE concepts in the early life-cycle phases of the ISC system development, will lead to a well-defined set of system requirements. In this direction, we present a model-based Concept of Operation (ConOps) for an ISC system using visible light communication (VLC). The ConOps model captures the scope definition process and the allocation of stakeholder requirements to stakeholder use cases. Also captured is the Operation Concept (OpsCon) and operational scenarios necessary for defining the system requirements.