DocumentCode :
2993403
Title :
Efficient digital signal processing for equalization and synchronization
Author :
Hauske, Fabian N. ; Juan, Qi ; Pittalà, Fabio
Author_Institution :
Eur. Res. Center, Huawei Technol. Duesseldorf GmbH, Munich, Germany
fYear :
2011
fDate :
18-20 July 2011
Firstpage :
155
Lastpage :
156
Abstract :
Frequency-domain implementation for parallelized filtering and timing recovery combined with data-aided channel estimation is reviewed for low-complexity high-speed processing. Furthermore, replacement of carrier recovery by simple soft-differential demodulation with subsequent non-redundant error correction is proposed.
Keywords :
channel estimation; demodulation; equalisers; error correction; filtering theory; optical fibre communication; optical information processing; optical modulation; synchronisation; carrier recovery; data aided channel estimation; digital signal processing; equalization; frequency domain implementation; low complexity high speed processing; nonredundant error correction; parallelized filtering; soft differential demodulation; synchronization; timing recovery; Channel estimation; Complexity theory; Decoding; Digital signal processing; MIMO; Optical noise; Signal to noise ratio;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Photonics Society Summer Topical Meeting Series, 2011 IEEE
Conference_Location :
Montreal, QC
ISSN :
Pending
Print_ISBN :
978-1-4244-5730-4
Type :
conf
DOI :
10.1109/PHOSST.2011.6000093
Filename :
6000093
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2993403
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