DocumentCode
1796251
Title
An energy-efficient stacked WDM-OFDM-PON system with adaptive rate modulation
Author
Jun Li ; Meihua Bi ; Hao He ; Weisheng Hu
Author_Institution
Dept. of Electron. Eng., Shanghai Jiao Tong Univ., Shanghai, China
fYear
2014
fDate
6-10 July 2014
Firstpage
1002
Lastpage
1003
Abstract
A stacked WDM-OFDM-PON downlink transmission is experimentally demonstrated with adaptive-rate from 1.25Gbps, 2.5Gbps, 5Gbps to 10Gbps per wavelength. 25%~49% and 12%~20% of the power can be saved for ONU and OLT when using adaptive-rate modulation.
Keywords
OFDM modulation; adaptive modulation; optical fibre networks; optical modulation; passive optical networks; wavelength division multiplexing; OLT; ONU; adaptive rate modulation; bit rate 1.25 Gbit/s; bit rate 2.5 Gbit/s; bit rate 5 Gbit/s to 10 Gbit/s; stacked WDM-OFDM-PON downlink transmission; Adaptive optics; Downlink; OFDM; Optical network units; Optical receivers; Passive optical networks; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location
Melbourne, VIC
Type
conf
Filename
6888351
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