Access

Frequency Synthesizer Frequency Synthesizer is a signal source that generates a precise adjustable frequency used as a reference in radio and communications systems. It provides the frequency foundation for RF equipment and… Hardware Fronthaul Fronthaul is the transport segment that connects radio access equipment at the Edge Compute to centralized baseband or processing resources in separated radio access network architectures. Protocol Gateway Gateway is a device, node, or service that connects two networks or protocol domains and often translates or routes traffic between them. It sits at a boundary between systems. Hardware Gateway Handover Gateway Handover is the transfer of service traffic from one gateway to another to maintain connectivity or optimize performance. Operations Geolocation Database A regulator-administered or regulator-approved database recording incumbent spectrum users' locations and operating parameters, queried by secondary or unlicensed devices before transmission to determine which frequencies are available for use at… Software GMDSS The IMO-mandated, SOLAS-regulated international system of satellite and terrestrial radio equipment and operating procedures that vessels are required to carry, enabling automated distress alerting, maritime safety information broadcast, and search-and-rescue… Regulatory & Compliance GNSS The category of satellite constellations that broadcast precise timing and orbital position signals, enabling any compatible receiver to calculate its own position, velocity, and time by measuring signals received simultaneously… Concept/Framework GNSS Denial The operational condition in which a device or region loses access to reliable GNSS positioning and timing, typically caused by jamming or spoofing directed at GNSS signals, affecting every downstream… Concept/Framework Graceful Degradation Graceful Degradation is the controlled reduction of system capability so a service continues operating in a limited or simplified form during stress or failure. It preserves partial function. Operations GRE Tunnel GRE Tunnel is a generic routing encapsulation tunnel that carries one network protocol inside another across an intermediate network by wrapping payload protocol in a GRE header. Protocol