Improved Frequency Offset Correction in Coherent Optical OFDM Systems

被引：0

作者：

Buchali, Fred ^{[1
]}

Dischler, Roman ^{[1
]}

Mayrock, Markus ^{[2
]}

Xiao, Xiao ^{[2
,3
]}

Tang, Yan ^{[4
]}

机构：

[1] Alcatel Lucent, Bell Labs Germany, Lorenzstr 10, D-70435 Stuttgart, Germany

[2] Univ Erlangen Nurnberg, Bavaria, Germany

[3] Univ Hamburg, Hamburg, Germany

[4] Univ Melbourne, Melbourne, Vic 3010, Australia

来源：

2008 34TH EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC) | 2008年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We extended a pilot symbol frequency offset estimation scheme and applied it in combination with a pilot subcarrier compensator. Optimum system sensitivity was found up to few 100MHz frequency offset.

引用

页数：2

共 3 条

[1] Coherent optical 25.8-Gb/s OFDM transmission over 4160-km SSMAF
Jansen, Sander L.
Morita, Itsuro
Schenk, Tim C. W.
Takeda, Noriyuki
Tanaka, Hideaki
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2008, 26 (1-4) : 6 - 15
[2] A TECHNIQUE FOR ORTHOGONAL FREQUENCY-DIVISION MULTIPLEXING FREQUENCY OFFSET CORRECTION
MOOSE, PH
[J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 1994, 42 (10) : 2908 - 2914
[3] Coherent optical OFDM: has its time come? [Invited]
Shieh, William
Yi, Xingwen
Ma, Yiran
Yang, Qi
[J]. JOURNAL OF OPTICAL NETWORKING, 2008, 7 (03): : 234 - 255

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