Telecommunications

Observer Model Observer Model is a mathematical or computational model used to estimate internal system states from available inputs and outputs. Software Onboard Processing Onboard Processing is the processing of data, control logic, or signal functions directly on a spacecraft or other remote platform rather than relying entirely on ground processing. Software Open-Loop Control Open-Loop Control is a control method that applies a fixed action without using feedback from the process output to adjust the result. Operations Operator Control Station Operator Control Station is the workstation or console used by operators to monitor and control a process or system, providing the operator's central control point for supervision and intervention. Operations Optical Transport Network A standardized framing and multiplexing framework for carrying multiple client signals over shared DWDM-multiplexed optical infrastructure, providing standardized performance monitoring and fault management independent of the specific client signal types… Concept/Framework Orbital Slot Orbital Slot is a designated orbital position assigned to a satellite or spacecraft for operational coordination and service planning. Regulatory & Compliance OSI Model OSI Model is a seven-layer conceptual framework that describes how network communication functions are organized from physical transmission to application services. Concept/Framework OSPF OSPF is a link-state interior gateway routing protocol used to exchange routing information within an autonomous system. It builds a topology view and computes shortest paths. Protocol OSPFv3 OSPFv3 is the IPv6 version of the OSPF link-state routing protocol used to exchange routing information within an autonomous system. It supports IPv6 routing domains. Protocol Out Of Band Management Out Of Band Management is administrative access to a system through a separate management path that is independent of the primary production traffic path. It preserves control when the main… Operations