Why does this matter operationally?
Performance
The measurable behaviour of a connectivity system under real operating conditions, including throughput, latency, jitter, and packet loss. Performance determines whether applications and control systems receive data at the speed and consistency their operations require.
557 terms
NTN Feeder Link
The point-to-point RF or free-space-optical link connecting a ground-based satellite gateway to a non-terrestrial network payload, over which all user-plane and control-plane traffic between the terrestrial core network and the…
Concept/Framework
NTN Handover
The 3GPP-defined procedure for transferring an active radio connection between non-terrestrial coverage beams, satellites, or feeder links, incorporating satellite ephemeris and predicted timing/Doppler trajectories to trigger handover ahead of signal…
Concept/Framework
Object Detection
Object Detection is the identification of one or more objects in visual data and the estimation of each object's position, usually as a bounding box or equivalent location marker.
Concept/Framework
Observer Model
Observer Model is a mathematical or computational model used to estimate internal system states from available inputs and outputs.
Software
Offshore Support Vessel Communications
Offshore Support Vessel Communications is the set of communications services and practices used on support vessels operating offshore to support Maritime offshore operations.
Operations
Onboard Networking
Onboard networking is the set of internal network connections and control functions that distribute data among systems on a platform such as an aircraft. It links sensors, payloads, processing systems,…
Concept/Framework
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
OPC
OPC is an industrial interoperability standard family used to exchange data between automation systems and software applications. It supports cross-vendor communication.
Protocol
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