Title :
The high-speed optical OFDM transmitter based on FPGA
Author :
Lihui Yu ; Min Wang ; Junfei Feng ; Xue Jiang ; Yingchun Li
Author_Institution :
Key Lab. of Specialty Fiber Opt. & Opt. Access Networks, Networks of Shanghai Univ., Shanghai, China
Abstract :
Orthogonal Frequency Division Multiplexing (OFDM), which is an advanced multi-carrier modulation technology, with highly flexible modulation format, higher spectral efficiency and better resistance to multipath interference, has been widely used in the field of wire-less communications and broadcast network. However, with the improvement of people´s living standards, the demand for communication bandwidth is increasing, but the current technology is difficult to appeal to the high speed, large capacity and long distance development prospect of the optical fiber communication. Therefore, in this paper, we mainly report that a high-speed OFDM transmitter based on Field Programmable Gate Array (FPGA) transmit the 3.5G b/s Optical Orthogonal Frequency Division Multiplexing (OOFDM) signals over standard single-mode fibers (SMF).
Keywords :
OFDM modulation; field programmable gate arrays; optical fibre communication; optical modulation; optical transmitters; FPGA; bit rate 3.5 Gbit/s; broadcast network; communication bandwidth; field programmable gate array; high-speed optical OFDM transmitter; highly flexible modulation format; multicarrier modulation technology; multipath interference; optical fiber communication; optical orthogonal frequency division multiplexing; peoples living standard; single mode fibers; spectral efficiency; wireless communication; FPGA; High-Speed; OOFDM;
Conference_Titel :
Smart and Sustainable City 2013 (ICSSC 2013), IET International Conference on
Conference_Location :
Shanghai
Electronic_ISBN :
978-1-84919-707-6
DOI :
10.1049/cp.2013.1980
