Title :
Delivery of wireless and wired services using a single-drive Mach-Zehnder modulator for bidirectional radio-over-fiber systems
Author :
Zhu, Ming ; Zhang, Liang ; Liu, Cheng ; Fan, Shu-Hao ; Chang, Gee-Kung
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
We designed and experimentally demonstrated a cost-effective RoF system for downstream 1-Gb/s OOK/BPSK and 2-Gb/s 16QAM-OFDM signals using only one single-drive MZM by driving both RF and bias ports, and upstream 1-Gb/s OOK signal.
Keywords :
OFDM modulation; amplitude shift keying; optical design techniques; phase shift keying; quadrature amplitude modulation; radio-over-fibre; 16QAM-OFDM signals; OOK-BPSK signals; RF ports; bias ports; bidirectional radio-over-fiber systems; bit rate 1 Gbit/s; bit rate 2 Gbit/s; cost-effective RoF system; single-drive MZM; single-drive Mach-Zehnder modulator; upstream OOK signal; wired services; wireless services; Binary phase shift keying; OFDM; Optical fibers; Radio frequency; Wireless communication;
Conference_Titel :
Photonics Society Summer Topical Meeting Series, 2012 IEEE
Conference_Location :
Seattle, WA
Print_ISBN :
978-1-4577-1526-6
DOI :
10.1109/PHOSST.2012.6280716
