Resilience

LEO LEO is low Earth orbit, an orbital regime relatively close to Earth used by satellites in communications and observation systems. Concept/Framework LEO Satellite A LEO Satellite is a spacecraft operating in low Earth orbit used for communications, observation, navigation, or other orbital services. Hardware Line of Sight Line of sight is the direct, unobstructed path between two points that allows radio energy to travel without significant blocking by terrain or structures. It is a key condition for… Concept/Framework Link Aggregation Link Aggregation is the combination of multiple physical links into a single logical link for higher capacity or redundancy. Protocol Link Assurance Link Assurance is the effort to verify, monitor, and maintain the quality and availability of a communications link. It keeps the link fit for service. Operations Link Availability Link availability is the fraction or percentage of time that a communications path can successfully support service within acceptable performance thresholds. It is a measure of operational readiness and continuity… Concept/Framework Link Budget A link budget is a calculation that sums all gains, losses, and noise contributions in a wireless communication path to estimate received signal quality. The result shows whether the intended… Concept/Framework Link State Routing Link State Routing is a routing method in which routers exchange and flood link-state advertisements to build a shared network topology map, then independently compute optimal paths using shortest-path algorithms. Protocol Load Balancer A Load Balancer is a system that distributes traffic or workloads across multiple resources. It improves availability, utilization, and service performance. Software Load Balancing Load Balancing is the distribution of traffic or workload across multiple resources so no single resource becomes overloaded. Software