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Communication Dans Un Congrès Année : 2023

300 GHz super heterodyne link over 645 m with frequency duplexing for point to point backhauls

Résumé

We present in this paper a demonstration of THz transmission system enabling a full frequency duplex link in the 300 GHz band using a single THz path. The system is based on a super heterodyne architecture that enables to up-convert 71-76 GHz and 81-86 GHz signals to the 300 GHz band. The system introduces a frequency duplexing system to achieve a bidirectional transmission in a single THz path. The performances of the system are analysed, and the system validation is done using IP traffic with 12.6 Gbit/s over 645 m.
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Dates et versions

hal-04278000 , version 1 (09-11-2023)

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Citer

Alexandre Renau, Caroline Maye, D. Wrana, S. Haussmann, I. Kallfass, et al.. 300 GHz super heterodyne link over 645 m with frequency duplexing for point to point backhauls. 2023 53rd European Microwave Conference (EuMC), Sep 2023, Berlin, Germany. pp.130-133, ⟨10.23919/EuMC58039.2023.10290501⟩. ⟨hal-04278000⟩
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