The primary difference between 5G and 6G integration of Non-Terrestrial Networks (NTN) lies in the shift from an “add-on” connectivity model to a natively unified architecture. While 5G NTN focuses on extending existing terrestrial signals to underserved areas, 6G is being designed from the ground up to harmonise space, air, and ground assets into a single, seamless fabric.
Explore module →To understand the regulatory challenge, consider the “Radio Border Patrol” analogy: currently, radio frequencies are like strictly fenced territories where terrestrial carriers and satellite operators are kept apart; D2D providers are attempting to remove these fences, requiring a massive, slow-moving legal effort to rewrite the rules of the land so that they can share the same space without causing a diplomatic incident (interference).
Explore module →AST SpaceMobile’s operational strategy relies on a small constellation of very large satellites designed to deliver broadband, voice, and messaging services directly to unmodified devices. This approach differs significantly from competitors like Lynk, which utilise larger constellations of small satellites primarily targeted at messaging. The use of large satellites provides a specific technical advantage: they allow standard smartphones to browse the internet and receive high-speed data without requiring massive external antennas.
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