Why does this matter operationally?
Service Assurance
The operational discipline of guaranteeing that connectivity services meet defined performance levels, availability targets, and recovery time objectives. Service assurance combines monitoring, SLA management, and proactive intervention to maintain the reliability that industrial operations depend on.
406 terms
Deterministic Networking
Deterministic Networking is a networking approach that provides predictable timing, latency, and delivery behavior within known bounds. It is used when communication timing must be controlled rather than merely optimized.
Concept/Framework
Differential GNSS
A correction technique that improves GNSS positioning accuracy by comparing a fixed reference station's known, surveyed position against its GNSS-derived position, then broadcasting the resulting correction to nearby receivers to…
Concept/Framework
Digital Twin
A digital twin is a data-linked digital model that reflects the current or predicted state of a physical entity so it can be monitored, analyzed, or optimized.
Concept/Framework
Disaster Recovery
Disaster recovery is the set of policies, plans, and technical actions used to restore systems, services, and data after a major disruption. It includes backup strategy, restoration sequencing, alternate environments,…
Operations
Discriminative AI
Discriminative AI is artificial intelligence optimized to distinguish between classes, states, or outcomes by learning boundaries or conditional relationships between inputs and labels.
Concept/Framework
Dish Size
Dish Size is the physical size of a directional antenna reflector that influences gain, beamwidth, and the ability to capture or transmit signal energy.
Hardware
Doppler Compensation
Doppler Compensation is the adjustment of frequency or timing to counteract Doppler shift caused by relative motion between transmitter and receiver.
Operations
Downlink
Downlink is the communication path from a transmitter or network toward a receiver or end user device. It is the receive direction in a bidirectional link.
Protocol
Downlink Interference
Downlink Interference is unwanted signal energy that degrades reception on a downlink path, reducing signal quality, throughput, and service availability.
Operations
Downlink Power Control
Downlink Power Control is the adjustment of transmit power on a downlink to maintain service quality or reduce interference. It is used to balance coverage and efficiency.
Operations