Title :
101.5 Gbit/s real-time OFDM transmitter with 16QAM modulated subcarriers
Author :
Schmogrow, R. ; Winter, M. ; Nebendahl, B. ; Hillerkuss, D. ; Meyer, J. ; Dreschmann, M. ; Huebner, M. ; Becker, J. ; Koos, C. ; Freude, W. ; Leuthold, J.
Author_Institution :
Inst. of Photonics & Quantum Electron. (IPQ), Karlsruhe Inst. of Technol. (KIT), Karlsruhe, Germany
Abstract :
We demonstrate for the first time a 101.5 Gbit/s single-polarization OFDM transmitter based on real-time FPGA processing. We modulate 58 subcarriers with 16QAM.
Keywords :
OFDM modulation; field programmable gate arrays; optical modulation; optical transmitters; quadrature amplitude modulation; 16QAM modulated subcarrier; bit rate 101.5 Gbit/s; real-time FPGA processing; real-time OFDM transmitter; single-polarization OFDM transmitter; Constellation diagram; Field programmable gate arrays; OFDM; Optical filters; Optical receivers; Optical transmitters; Real time systems;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
