microwave propagation
preferred label: انتشار ریزموجی @fa
type: Concept
related: satellite links

space communication links
preferred label: خط ارتباطی فضایی @fa
type: Concept
related: satellite links

satellite communication
preferred label: ارتباط ماهواره‌ای @fa
type: Concept
narrower: satellite links

transponder
preferred label: تراپاسخگر @fa
type: Concept
related: satellite links

telecommunication links
preferred label: خط ارتباط مخابراتی @fa
type: Concept
narrower: satellite links

satellite links
broader: telecommunication links
broader: satellite communication
preferred label: اتصال ماهواره‌ای @fa
related: transponder
related: microwave propagation
related: artificial satellite
related: space communication links
type: Concept
scope note: intersatellite links
alternative label: intersatellite links

artificial satellite
preferred label: ماهواره @fa
type: Concept
related: satellite links