Title :
High-order QAM transmission for OFDM-PON using pre-compensation
Author :
Bangjiang Lin ; Juhao Li ; Man Jiang ; Hui Yang ; Yangsha Wan ; Yuanbao Luo ; Ping Zhang ; Yongqi He ; Zhangyuan Chen
Author_Institution :
State Key Lab. on Adv. Opt. Commun. Syst. & Networks, Peking Univ., Beijing, China
Abstract :
We experimentally demonstrate high-order QAM transmission for OFDM-PON based on pre-compensation. Both 20-Gb/s 64-QAM and 14-Gb/s 128-QAM are successfully transmitted with high spectral efficiency.
Keywords :
OFDM modulation; passive optical networks; quadrature amplitude modulation; 128-QAM; 64-QAM; OFDM-PON; bit rate 14 Gbit/s; bit rate 20 Gbit/s; high-order QAM transmission; orthogonal frequency division multiplexing; passive optical networks; quadrature amplitude modulation; spectral efficiency;
Conference_Titel :
Communications and Photonics Conference (ACP), 2012 Asia
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-6274-0
