Key Points Updates keys remotely across the link Supports secure continuity and lifecycle management Useful for satellite and distributed systems Enables security key rotation without physical intervention at endpoints Maintains operational continuity while improving security posture Definition Over The Air…
Key Points Anycast Routing is a routing mechanism for advertising the same IP or service address from multiple locations Traffic is directed to the closest or best reachable instance without the user needing to know which site answered Used in…
Key Points Provides multiple paths between nodes Improves resilience and path diversity Used in network and wireless design Can be partial or full mesh Supports alternate routes and flexible communication paths Definition Mesh Topology is a network structure in which…
Key Points Transforms control output into physical movement or force Used with sensors and controllers in closed-loop systems Appears in industrial, mechanical, and process environments Forms part of the final control element in automation Receives control signals and produces measurable…
Key Points Uses port connectivity to transfer accumulated data Reduces dependence on at-sea bandwidth Supports maintenance, reporting, and analytics Operates within Maritime IT, fleet maintenance, and reporting workflows Complements onboard caching and store-and-forward strategies Definition Data Offload At Port is…
Key Points Access Control List is defined for network or system use Ordered rule list for permitting or denying access Used in operational and architecture contexts Operates at the Access system layer Used in routers, firewalls, operating systems, and application…
Key Points Designed for carried deployment by individual operators Supports mobile communications in field and tactical environments Optimized for portability and quick deployment Operationally relevant in Government & Defence communications, emergency operations, and field mobility Tradeoffs balance portability against link…
Key Points Supports distance or delay measurement Used in satellite and RF systems Helps calibrate timing and propagation paths Transmits a known pattern or carrier for detection and comparison Underpins timing, localization, and link calibration Definition Ranging Signal is a…
Key Points Adjusts transmit power on the outbound path Used in satellite and wireless systems Helps maintain link quality and manage interference Can respond to fading or changing conditions Operates through control loops that adapt power based on system conditions…
Key Points Directional transmission toward the network or satellite Opposite of downlink in satellite and mobile systems Used in satellite communications, mobile networks, and wireless systems Important for link budget and interference analysis Performance varies independently from downlink due to…
