Title :
Experimental demonstration of 1.45-Tb/s single channel coherent optical DFT-Spread OFDM transmissions
Author :
He, Zhixue ; Luo, Ming ; Yang, Zhu ; Yu, Shaohua ; Yang, Qi
Author_Institution :
State Key Lab. of Opt. Commun. Technol. & Networks, Wuhan Res. Inst. of Post & Telecommun., Wuhan, China
Abstract :
Coherent optical DFT-Spread OFDM is a promising technology, which not only includes the advantage of coherent optical OFDM, but also presents low PAPR value. We experimentally demonstrate 1.45-Tb/s single channel coherent optical DFT-Spread OFDM over 480-km SSMF transmission.
Keywords :
Fourier transform optics; OFDM modulation; discrete Fourier transforms; optical communication equipment; optical fibre communication; SSMF transmission; bit rate 1.45 Tbit/s; distance 480 km; low PAPR value; single channel coherent optical-DFT spread OFDM transmissions; Abstracts; Optical polarization; Oscillators; Peak to average power ratio; Radio frequency; discrete-Fourier-transform-spread OFDM (DFT-S OFDM); peak-to-average power ratio (PAPR);
Conference_Titel :
Communications and Photonics Conference and Exhibition, 2011. ACP. Asia
Conference_Location :
Shanghai
Print_ISBN :
978-0-8194-8961-6
