FPGA-based optical transmitters for electronic predistortion and advanced signal format generation

We describe an optical transmitter, based on field programmable gate arrays, carrying out real-time DSP at 21.4 GSa/s. We implemented electronic predistortion at 10.7 Gb/s, and 8.35 Gb/s optical orthogonal frequency division multiplexed (OFDM) signal generation.

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Bibliographische Detailangaben
Hauptverfasser:	Killey, R.I., Watts, P.M., Benlachtar, Y., Waegemans, R., Bouziane, R., Thiruneelakandan, R., Milder, P.A., Rangaraj, D., Cartolano, A., Koutsoyannis, R., Hoe, J.C., Puschel, M., Glick, M., Bayvel, P.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Clocks Digital signal processing Field programmable gate arrays OFDM Optical arrays Optical filters Optical signal processing Optical transmitters Predistortion Signal generators
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Beschreibung
Zusammenfassung:	We describe an optical transmitter, based on field programmable gate arrays, carrying out real-time DSP at 21.4 GSa/s. We implemented electronic predistortion at 10.7 Gb/s, and 8.35 Gb/s optical orthogonal frequency division multiplexed (OFDM) signal generation.
ISSN:	1092-8081 2766-1733
DOI:	10.1109/LEOS.2009.5343313