Title :
Realization of a real-time 93.8-Gb/s polarization-multiplexed OFDM transmitter with 1024-point IFFT
Author :
Inan, Beril ; Adhikari, Susmita ; Karakaya, Ozgur ; Kainzmaier, Peter ; Mocker, Micheal ; Von Kirchbauer, Heinrich ; Hanik, Norbert ; Jansen, Sander L.
Author_Institution :
Inst. of Commun. Eng., Tech. Univ. Munchen, Munich, Germany
Abstract :
We demonstrate a 93.8-Gb/s real-time optical OFDM transmitter with 1024-point IFFT using polarization-multiplexing and 4-QAM modulation. A required OSNR of 26.5 dB is measured for a BER of 10-3.
Keywords :
OFDM modulation; error statistics; fast Fourier transforms; multiplexing; optical modulation; optical transmitters; quadrature amplitude modulation; 1024-point IFFT; 4-QAM modulation; BER measurement; OSNR; bit rate 93.8 Gbit/s; noise figure 26.5 dB; polarization-multiplexed optical OFDM transmitter; Field programmable gate arrays; OFDM; Optical fibers; Optical noise; Optical polarization; Optical transmitters; Real time systems;
Conference_Titel :
Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
Conference_Location :
Geneva
Print_ISBN :
978-1-4577-1918-9
