DocumentCode :
2842488
Title :
Wide-range and fast-tracking frequency offset estimator for optical coherent receivers
Author :
Nakagawa, Tadao ; Ishihara, Koichi ; Kobayashi, Takayuki ; Kudo, Riichi ; Matsui, Munehiro ; Takatori, Yasushi ; Mizoguchi, Masato
Author_Institution :
NTT Network Innovation Labs., NTT Corp., Yokosuka, Japan
fYear :
2010
fDate :
19-23 Sept. 2010
Firstpage :
1
Lastpage :
3
Abstract :
A blind spectrum-based frequency offset estimator with fast tracking time is presented. A receiver using the proposed estimator to eliminate the frequency ambiguity of the mth power algorithm can achieve precise estimation over a wide frequency range.
Keywords :
frequency estimation; light coherence; optical receivers; blind spectrum-based frequency offset estimator; fast-tracking frequency offset estimator; optical coherent receivers; Cutoff frequency; Estimation; Frequency estimation; Receivers; Time frequency analysis;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
Type :
conf
DOI :
10.1109/ECOC.2010.5621111
Filename :
5621111
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2842488
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