Direct-to-Device (D2D) Satellite Connectivity

On November 13, 2024, Bharat Sanchar Nigam Limited (BSNL) announced the launch of India’s first Direct-to-Device (D2D) Satellite connectivity. This initiative has been launched in collaboration with the US-based communications company ViaSAT.

  • Principle: Satellites act as cell towers in space, eliminating the need for ground-based towers.
  • Signal Transmission: Signals are directly transmitted from satellites in orbit to devices on Earth.
  • NTN Technology: Non-Terrestrial Network (NTN) enables seamless two-way communication between devices and satellites.
  • BSNL Implementation: The service utilizes ViaSAT’s Geostationary L-band satellites positioned 36,000 km above Earth to ensure reliable coverage in remote areas.

Features of BSNL’s Satellite Internet Service

  • High-Speed Internet: Provides seamless ....
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