Title :
Improved robustness to synchronization errors with a novel windowing technique for 40GHz 64-QAM OFDM-RoF system
Author :
Fan Li ; Yu Jianjun ; Junwen Zhang ; Lin Chen ; Xinying Li ; Jiangnan Xiao ; Gee-Kung Chang
Author_Institution :
ZTE TX, Morristown, NJ, USA
Abstract :
In this paper, 40GHz OFDM-RoF system with an I/Q modulator is demonstrated. The experimental results show that 18.8-Gb/s 64-QAM-OFDM signal carried by 38-GHz mm-wave after fiber-wireless link is robust to the synchronization timing errors with windowing technique.
Keywords :
OFDM modulation; modulators; optical fibre communication; optical links; quadrature amplitude modulation; radio-over-fibre; synchronisation; 64-QAM OFDM-RoF system; UQ modulator; bit rate 18.8 Gbit/s; fiber-wireless link; frequency 38 GHz; optical communication; synchronization timing errors; windowing technique; Adaptive optics; Bit error rate; Modulation; OFDM; Optical attenuators; Timing; Wireless communication;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.W2A.39
