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Communication Dans Un Congrès Année : 2012

Radio-over-Fibre transmission of multiple wireless standards for digital cities: exploiting the new tramway infrastructure

Résumé

The present paper aims at the specific application of Radio-over-Fibre to provide dedicated Wi-Fi access to tramway passengers. The challenge here is to provide wireless services in densely populated city areas based on a real-case scenario targeting public transport. The proposed system targets 2.4 GHz Wi-Fi access at 1 Mbps per user inside a tram, with a wireless bridge at 5 GHz along the track. A chosen design will finally be implemented and evaluated in terms of WiFi coverage, BER and power consumption. Lessons learned will be interpolated for 60 GHz RoF for Wi-Fi access. Replacing the 5-GHz track site solution by a 60 GHz wireless link will bring a significant increase in data throughput (>1 Gbps). We report here performances of running experiments on 2.4 and 5 GHz RoF systems and results on photonic 60 GHz generation for existing fibre backbone between the stations.
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Dates et versions

hal-00724992 , version 1 (23-08-2012)

Identifiants

  • HAL Id : hal-00724992 , version 1

Citer

Rabiaa Guemri, Hexin Liu, Irina Jager, Daniel Bourreau, Camilla Kärnfelt, et al.. Radio-over-Fibre transmission of multiple wireless standards for digital cities: exploiting the new tramway infrastructure. ACCESS 2012: 3rd International Conference on Access Networks, Jun 2012, Venise, Italy. ⟨hal-00724992⟩
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