The performance of a fractional orthogonal frequency division multiplexing (FrOFDM) system is examined considering spectral efficiency (SE). While FrOFDM can reduce peak-to-average power ratio, which is a drawback in OFDM, its bandwidth is expanded. Simulations were performed to evaluate the increasing amount of transmission distance from the signal-to-noise ratio of the received signals with keeping the best SE of OFDM. Simulation results show that FrOFDM can increase the transmission distance without reducing SE.

Yamasaki, Y., Nagashima, T., Cincotti, G., Shimizu, S., Wada, N., Uenohara, H., et al. (2019). Performance evaluation of fractional OFDM for extending transmission distance without reducing spectral efficiency. OPTICS COMMUNICATIONS, 446, 100-105 [10.1016/j.optcom.2019.04.059].

Performance evaluation of fractional OFDM for extending transmission distance without reducing spectral efficiency

Cincotti G.;
2019-01-01

Abstract

The performance of a fractional orthogonal frequency division multiplexing (FrOFDM) system is examined considering spectral efficiency (SE). While FrOFDM can reduce peak-to-average power ratio, which is a drawback in OFDM, its bandwidth is expanded. Simulations were performed to evaluate the increasing amount of transmission distance from the signal-to-noise ratio of the received signals with keeping the best SE of OFDM. Simulation results show that FrOFDM can increase the transmission distance without reducing SE.
2019
Yamasaki, Y., Nagashima, T., Cincotti, G., Shimizu, S., Wada, N., Uenohara, H., et al. (2019). Performance evaluation of fractional OFDM for extending transmission distance without reducing spectral efficiency. OPTICS COMMUNICATIONS, 446, 100-105 [10.1016/j.optcom.2019.04.059].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11590/353358
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 4
  • ???jsp.display-item.citation.isi??? 4
social impact