On Optimizing the Operating Conditions of a Mach-Zehnder Modulator for IR-UWB over Fiber Transmission - Lab-STICC, Pôle MOM, Equipe Dispositifs et Interfaces Multiphysiques (DIM), site ENIB
Communication Dans Un Congrès Année : 2015

On Optimizing the Operating Conditions of a Mach-Zehnder Modulator for IR-UWB over Fiber Transmission

Résumé

The power efficiency of a 2 Gbps OOK-based Impulse Radio-over-Fiber (RoF) system based on 5th-derivative Gaussian and Abraha's pulse is studied in this paper, with the aim of optimizing the Mach-Zehnder Modulator (MZM) setup. The best peak-to-peak (p-p) voltage is computed for several fiber lengths up to 40 Km. It is shown that adapting the p-p voltage with distance, with a trade-off between MZM output power and linearity while respecting FCC spectral constraints, can improve the system performance.
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Dates et versions

hal-01508682 , version 1 (14-04-2017)

Identifiants

  • HAL Id : hal-01508682 , version 1

Citer

H Taki, S Azou, A Hamie, A Al Housseini, A Alaeddine, et al.. On Optimizing the Operating Conditions of a Mach-Zehnder Modulator for IR-UWB over Fiber Transmission. IEEE Int. Conf. on Digital Information and Communication Technology and its Applications, Apr 2015, Beyrouth, Lebanon. ⟨hal-01508682⟩
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