Title :
Nyquist frequency division multiplexing for optical communications
Author :
Schmogrow, R. ; Wolf, S. ; Baeuerle, B. ; Hillerkuss, D. ; Nebendahl, B. ; Koos, C. ; Freude, W. ; Leuthold, J.
Author_Institution :
Karlsruhe Inst. of Technol. (KIT), Karlsruhe, Germany
Abstract :
We demonstrate a novel Nyquist FDM scheme where electrical Nyquist pulses on different subcarrier frequencies are transmitted optically. High spectral efficiency, asynchronous operation, and dynamic bandwidth allocation are supported.
Keywords :
channel allocation; frequency division multiplexing; optical communication; Nyquist frequency division multiplexing; asynchronous operation; different subcarrier frequencies; dynamic bandwidth allocation; electrical Nyquist pulse; optical communications; spectral efficiency; Adaptive optics; Finite impulse response filter; OFDM; Optical crosstalk; Optical filters; Optical modulation; Signal resolution;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
