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
Quality of Experience
The end-user's actual perceived satisfaction with an application or service, shaped by underlying network-level performance metrics such as latency and throughput but not reducible to any single one of them,…
Concept/Framework
Quality Of Service
Quality Of Service is the degree to which a service or network meets defined performance characteristics such as delay, loss, and bandwidth.
Operations
Quantum Computing
A computing paradigm that performs computation using quantum bits (qubits) exploiting superposition and entanglement, capable of efficiently solving certain classes of mathematical problems — most significantly integer factorization via Shor's…
Concept/Framework
Queue Management
Queue Management is the handling of packet queues in a device or system so delay, loss, and fairness can be controlled.
Operations
QUIC
A modern transport protocol built on UDP that combines connection establishment, encryption negotiation, and reliable data delivery into a single handshake, reducing connection setup latency and improving performance over lossy…
Protocol
Radar
Radar is a radio sensing system that transmits electromagnetic energy, receives reflections, and processes them to infer the presence, distance, velocity, or other properties of objects. It is used for…
Hardware
Radiator Panel
Radiator Panel is a thermal control surface that rejects heat from a system by radiating thermal energy to the environment, removing excess onboard heat through passive radiation.
Hardware
Radio Access Network
A radio access network is the collection of radio access equipment, control logic, and supporting transport that connects endpoints to a mobile or wireless service. It manages radio resources, mobility,…
Concept/Framework
Rain Fade
Rain fade is the loss of signal strength and quality caused when precipitation absorbs or scatters radio energy along the propagation path.
Concept/Framework
Ranging Signal
Ranging Signal is a signal used to measure distance, timing, or propagation characteristics between endpoints or within a communications system. It provides a reference for ranging or calibration.
Protocol