This paper reports an analysis of the transmission performance of a hybrid broadband access system consisting of a fiber optic feeder and a millimeter-wave radio channel in the last mile. It is also assumed that the system adopts the multi-carrier code division multiple access (MC-CDMA) technique, that allows effective radio resource utilization and does not require a strong equalization. The analysis reveals that the impact of non-linear effects, mostly due to the non-linear optical source and secondarily due to non-ideal RF power amplifier characteristics, could prevent the good performance of the system as a whole, and indicates which are the good operating conditions for the systems.

Betti, S., D'Ignazio, T., Sabella, R., Testa, P. (2003). Transmission performance of MC-CDMA hybrid fiber-radio systems. PHOTONIC NETWORK COMMUNICATIONS, 5(2), 189-197 [10.1023/A:1022124628288].

Transmission performance of MC-CDMA hybrid fiber-radio systems

BETTI, SILVELLO;
2003-03-01

Abstract

This paper reports an analysis of the transmission performance of a hybrid broadband access system consisting of a fiber optic feeder and a millimeter-wave radio channel in the last mile. It is also assumed that the system adopts the multi-carrier code division multiple access (MC-CDMA) technique, that allows effective radio resource utilization and does not require a strong equalization. The analysis reveals that the impact of non-linear effects, mostly due to the non-linear optical source and secondarily due to non-ideal RF power amplifier characteristics, could prevent the good performance of the system as a whole, and indicates which are the good operating conditions for the systems.
mar-2003
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore ING-INF/03 - TELECOMUNICAZIONI
English
Con Impact Factor ISI
Hybrid fiber-radio system MC-CDMA; Laser clipping; RF amplifier
Amplification; Broadband networks; Code division multiple access; Computer simulation; Fourier transforms; Light sources; Millimeter waves; Multimedia systems; Optical fibers; Radio systems; Signal to noise ratio; Transmitters; Hybrid fiber-radio systems; Laser clipping; Multi carrier systems; Radio communication
Betti, S., D'Ignazio, T., Sabella, R., Testa, P. (2003). Transmission performance of MC-CDMA hybrid fiber-radio systems. PHOTONIC NETWORK COMMUNICATIONS, 5(2), 189-197 [10.1023/A:1022124628288].
Betti, S; D'Ignazio, T; Sabella, R; Testa, P
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/55876
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