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Optical Wireless Access Network for Rural and Urban Communication

Optical Wireless Access Network for Rural and Urban Communication

ERNET India is currently executing a joint project with IIIT Delhi funded by MeitY on ‘Optical Wireless Access Network for rural and urban communications’ for the duration of 3 years (2019-22). Under this project, the objective is to provide optical wireless (OW) connectivity for rural and urban communication scenarios as follows, further it will be demonstrated in real-field use case scenarios like auditorium/ hospital environment.

  1. OW connectivity for Urban includes developing a Hybrid LiFi-WiFi testbed, AP selection and resource allocation algorithm and link aggregation experiments.
  2. OW connectivity for Rural includes designing a relay broadcast unit and rooftop receiver unit for end-to-end bidirectional last mile communication.

 

Cyber Performance and Tech-Culture fusion programs under APAN                    LiFi Multi user testbed with user node at ERNET Chennai

                         Hybrid LiFi-WiFi AccessNetwork                                                                     Rural OWC architecture using solar