Title :
All optical sampling orthogonal frequency division multiplexing scheme with cyclic postfix inserted
Author :
Chen, Hongwei ; Yin, Feifei ; Xin, Ming ; Minghua Chen ; Xie, Shizhong
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
A novel all-optical orthogonal frequency division multiplexing (AO-OFDM) scheme based on high speed optical sampling is proposed and demonstrated. A 20 Gb/s two subcarrier AO-OFDM transmission experiment is carried out with optical cyclic postfix inserted.
Keywords :
OFDM modulation; high-speed optical techniques; optical communication; high speed optical sampling; optical cyclic postfix inserted; optical sampling orthogonal frequency division multiplexing scheme; Delay effects; Discrete Fourier transforms; High speed optical techniques; OFDM modulation; Optical modulation; Optical pulses; Optical receivers; Phase shifters; Sampling methods; Signal processing;
Conference_Titel :
OptoElectronics and Communications Conference, 2009. OECC 2009. 14th
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-4102-0
Electronic_ISBN :
978-1-4244-4103-7
DOI :
10.1109/OECC.2009.5222746
