Current Scenario Challenges in Connecting Rural India Gram Margs - - PowerPoint PPT Presentation

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Dec 26, 2022 26 likes •239 views

Current Scenario Challenges in Connecting Rural India Gram Margs Internet Journey Connecting the Unconnected Connecting the Unconnected TV White Space as a Solution TV White Space is the unutilized part of the spectrum in the TV band

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Current Scenario

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Challenges in Connecting Rural India

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Gram Marg’s Internet Journey

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Connecting the Unconnected

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Connecting the Unconnected

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TV White Space as a Solution

TV White Space is the unutilized part of the spectrum in the TV band

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Benefits of TVWS over Microwave Links

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Benefits of TVWS over Microwave Links

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Middle Mile Network Architecture

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TVWS Link Specifications

Transmitter Antenna – Omni-

Directional Antenna

Transmitter Gain – 8 dBi
Receiver Antenna – Yagi Uda Antenna
Receiver Gain – 11 dBi
EIRP- 36 dBm
Transmit Power – 25 dBi
Receiver Sensitivity - -80 dBm
Fade Margin – 20 dB

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Indigenous Technology Development

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Indigenous Technology Development

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Gram Marg’s technology solution and its deployment on field

* Internet Bandwidth was enabled by Tata Teleservices Ltd.

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Villagers using Internet

* In collaboration with ground partner PUKAR

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Why is Sustainable Model Necessary?

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Village Level Entrepreneur at Work

* These services are provided by Common Service Centers, e-Governance Services India Ltd.

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Impact Assessment

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Socio-economic outcomes

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