DocumentCode
2158583
Title
Simple feed-forward wide-range frequency offset estimator for optical coherent receivers
Author
Diniz, Júlio César M ; Rosa, Eduardo S. ; Ribeiro, Vitor B. ; da Silva, Rodrigo ; Silva, Reginaldo Da ; Herbster, Adolfo F. ; Bordonalli, A.C. ; de Oliveira, J.C.R.F.
Author_Institution
Reconfigurable Opt. Syst. Lab., CPqD Found., Campinas, Brazil
fYear
2011
fDate
18-22 Sept. 2011
Firstpage
1
Lastpage
3
Abstract
We propose and experimentally demonstrate a simple, feed-forward, wide-range frequency offset estimator. This frequency offset estimator is robust to spectrum asymmetry caused by electrical and optical filtering of the signal.
Keywords
frequency estimation; optical filters; optical receivers; electrical filtering; feedforward wide-range frequency offset estimator; optical coherent receivers; optical filtering; spectrum asymmetry; Cutoff frequency; Estimation; Filtering; Frequency estimation; Optical filters; Optical receivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
Conference_Location
Geneva
ISSN
Pending
Print_ISBN
978-1-4577-1918-9
Type
conf
Filename
6065950
Link To Document