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Author

Muhammad Ahsan

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Sep 2026

Predictive Routing for NB-IoT Uplink Traffic over a Very Low Earth Orbit (VLEO) Satellite Constellation

Very low Earth orbit (VLEO) satellite constellations are a promising platform for uplink-dominated narrowband internet of things (NB-IoT) services. However, rapid topology variations and short satellite-gateway and satellite-user contact durations introduce significant routing challenges. This paper proposes a predicti...

Teweldebrhan Mezgebo Kebedew, Dinh-Hieu Tran, T. Vu et al. · 0 citations
Conference Open access Jul 2026

Selective Handover and SLA-Aware Resource Allocation for Diverse Services in a LEO Satellite Network

A selective handover strategy is proposed where the path recomputation and VNF remapping are done only if there is a change in the previous routing path, which ensures that only critical handovers are carried out while discouraging unnecessary reconfigurations, which result in service discontinuity.

Muhammad Ahsan, T. Vu, Ilora Maity et al. · 0 citations

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