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Optimum CSPR evaluation of heterodyne envelope receivers in OFDM-PONs

Autor
Shariati, M.; Cano, I.; Santos, M.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
16th International Conference on Transparent Optical Networks
Any de l'edició
2014
Data de presentació
2014-07-06
Llibre d'actes
ICTON 2014: 16th International Conference on Transparent Optical Networks: Graz, 6th-10th July, 2014
Pàgina inicial
1
Pàgina final
4
Editor
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/ICTON.2014.6876495 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/24471 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6876495 Obrir en finestra nova
Resum
A heterodyne envelope (HE) receiver (RX) is investigated in the context of orthogonal frequency division multiplexing (OFDM) passive optical networks (PONs). Impacts of limited roll-off factor of shaping filter and required guard-band (GB) are studied through numerical simulations, showing that the Carrier to Signal Power Ratio (CSPR) value plays a significant role in the systems performance. For a QPSK system with 10 Gbps bitrate and for a bit error ratio (BER) quality threshold of 10-3 we show...
Citació
Behnam, M.; Cano, I.; Santos, M. Optimum CSPR evaluation of heterodyne envelope receivers in OFDM-PONs. A: International Conference on Transparent Optical Networks. "ICTON 2014: 16th International Conference on Transparent Optical Networks: Graz, 6th-10th July, 2014". Graz: Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 1-4.
Paraules clau
Active ONU, Heterodyne envelope, Optimum CSPR, Roll-off, Spectral efficiency
Grup de recerca
GCO - Grup de Comunicacions Òptiques
RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones

Participants