Radio over Fiber systems based on 850nm Vertical Cavity Surface Emitting Lasers constitute an attractive solution to realize cost-and-consumption-efficient 4G/5G Front Hauls while reusing the existing in-building G.652 fiber infrastructures. In view of such application, the mitigation of the nonlinearities of these systems through an effective local predistortion loop is demonstrated for a transmission distance of 2Km.
Nanni J., Baschieri L., Hadi M.U., Polleux J.-L., Tartarini G. (2021). Effective Digital Pre-Distortion Loop for Front Hauls based on short-λ-VCSELs over pre-existent G-652 Infrastructures. Institute of Electrical and Electronics Engineers Inc. [10.1109/MWP53341.2021.9639378].
Effective Digital Pre-Distortion Loop for Front Hauls based on short-λ-VCSELs over pre-existent G-652 Infrastructures
Nanni J.
Primo
;Tartarini G.
2021
Abstract
Radio over Fiber systems based on 850nm Vertical Cavity Surface Emitting Lasers constitute an attractive solution to realize cost-and-consumption-efficient 4G/5G Front Hauls while reusing the existing in-building G.652 fiber infrastructures. In view of such application, the mitigation of the nonlinearities of these systems through an effective local predistortion loop is demonstrated for a transmission distance of 2Km.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
