Satellite-to-Smartphone: LEO Constellation Facets

Unlike technically proven (FSS-band) LEO-HTS satcom constellations requiring communication terminals, these new initiatives aim to deliver on the promise of direct satellite-to-regular-handset communications through cellular and MSS spectrum in areas unreachable by existing cell towers. Yet, architectural facets drive a wide set of capabilities ranging from asynchronous emergency texting to continuous voice and broadband data connectivity.

The Changing Satellite Supply Chain

The COVID-19 pandemic triggered a slowdown of most operational activities along the satellite manufacturing value chain. In the early pandemic days, manufacturing facilities had to put their activities on hold, and launches were delayed due to the interdependence of actors in the supply chain from both sides and the restraints put on personnel movement. This.