Title :
150-km 103-GHz direct-detection OFDM-RoF system employing pilot-aided phase noise suppression
Author :
Hou-Tzu Huang ; Wan-Ling Liang ; Chia-Chien Wei ; Chun-Ting Lin ; Sien Chi
Author_Institution :
Inst. of Photonic Syst., Nat. Chiao-Tung Univ., Tainan, Taiwan
Abstract :
Pilot-aided phase noise suppression (PPNS) is employed to demonstrate distance- and linewidth-insensitive 103-GHz DD-OFDM-RoF systems. With 10.3-MHz linewidth, PPNS lowers BER of -6-dBm signal from >10-2 to <;10-3 over 150-km fiber and 2-m wireless transmission.
Keywords :
OFDM modulation; error statistics; interference suppression; optical signal detection; phase noise; radio-over-fibre; spectral line breadth; BER; DD-OFDM-RoF sγstem; PPNS; direct detection OFDM-RoF system; distance 150 km; frequency 103 GHz; linewidth; pilot aided phase noise suppression; wireless transmission; Fiber lasers; OFDM; Optical fiber dispersion; Optical fibers; Phase noise; Sensitivity;
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.M2D.6
