An 11.1Gbps analog PRML receiver for EDC of up to 400km-reach WDM fiber-optic links

A dispersion tolerant receiver for fiber-optic links, in 0.18 mum SiGe BiCMOS, implements a Class-2 partial response maximum likelihood (PRML) equalization entirely in the analog domain. Post-FEC error free operation is achieved with data received from over 400 km of uncompensated single mode fiber...

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Bibliographische Detailangaben
Hauptverfasser:	Elahmadi, S., Bussmann, M., Edwards, J., Tran, K., Linder, L.F., Gill, C., Tan, H., Ng, D., Baranauskas, D., Zelenin, D.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Automatic control Finite impulse response filter Maximum likelihood decoding Maximum likelihood estimation Optical buffering Optical fiber dispersion Optical fiber polarization Optical receivers Polarization mode dispersion Wavelength division multiplexing
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Beschreibung
Zusammenfassung:	A dispersion tolerant receiver for fiber-optic links, in 0.18 mum SiGe BiCMOS, implements a Class-2 partial response maximum likelihood (PRML) equalization entirely in the analog domain. Post-FEC error free operation is achieved with data received from over 400 km of uncompensated single mode fiber (SMF). The receiver complies with XFI Jitter specifications for Telecom (SONET OC-192 and G.709 ldquoOTU-2rdquo).
ISSN:	1930-8833 2643-1319
DOI:	10.1109/ESSCIRC.2009.5326025