DocumentCode
633217
Title
Estimation of fast Fourier transform size of OFDM signals for elastic optical networks
Author
Takeshima, Koki ; Takahashi, Hiroki ; Tsuritani, Takehiro
Author_Institution
KDDI R&D Labs. Inc., Fujimino, Japan
fYear
2013
fDate
June 30 2013-July 4 2013
Firstpage
1
Lastpage
2
Abstract
We proposed an FFT size estimation scheme for OFDM signals in elastic optical networks. We can maintain signal performance at the receiver without control channels, even when the FFT size is changed at the transmitter.
Keywords
OFDM modulation; fast Fourier transforms; optical fibre networks; optical information processing; FFT size estimation; OFDM signals; elastic optical networks; fast Fourier transform size; Bit error rate; Estimation; OFDM; Optical fiber networks; Optical transmitters; Receivers; Synchronization;
fLanguage
English
Publisher
ieee
Conference_Titel
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location
Kyoto
Type
conf
Filename
6597351
Link To Document