October 10, 2025Open Access

Satellite Direct-to-Device from Low Earth Orbit: Techno-Economic Analysis of a Global Non-Terrestrial Network

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Authors

AAAdnan AijazToshiba (Japan)PLPeizheng LiToshiba (Japan)SGSajida GufranToshiba (Japan)

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Implication

This techno-economic analysis evaluates costs and feasibility for satellite direct-to-device services, highlighting the role of LEO satellites in global connectivity.

Key Points

Global satellite D2D services can be provided at a cost similar to terrestrial services, achieving a positive ROI.
The analysis incorporates a comprehensive cost model, including capital and operational expenses for both space and ground segments.
Different architectural options for a global non-terrestrial network were assessed, particularly for LEO satellite systems.
The study underscores the potential benefits of open RAN technology in offering cost-effective satellite D2D services.

Cite This Study

Aijaz et al. (2025) studied this question.

synapsesocial.com/papers/68e97a43edb160cc8d84e741 https://doi.org/10.48550/arxiv.2510.04651

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Implication

This techno-economic analysis evaluates costs and feasibility for satellite direct-to-device services, highlighting the role of LEO satellites in global connectivity.

Satellite Direct-to-Device from Low Earth Orbit: Techno-Economic Analysis of a Global Non-Terrestrial Network

Discussion

Member takes

Implication

Key Points

Cite This Study

Satellite Direct-to-Device from Low Earth Orbit: Techno-Economic Analysis of a Global Non-Terrestrial Network

Discussion

Member takes

Implication

Key Points

Cite This Study

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