Title :
Linear equalization in spectrally efficient Digital Subcarrier Multiplexing for direct detection
Author :
Gaete, O. ; Hellerbrand, S. ; Coelho, L.D. ; Spinnler, B. ; Hanik, N.
Author_Institution :
Inst. for Commun. Eng., Tech. Univ. Munchen, Munich, Germany
Abstract :
Digital Subcarrier Multiplexing (DSM) allows simple direct detection of multi-carrier signals. We show, by means of simulations, that linear equalization is more effective in increasing the dispersion tolerance of DSM than of its single-carrier equivalent.
Keywords :
optical fibre networks; optical signal detection; subcarrier multiplexing; DSM; digital subcarrier multiplexing; linear equalization; multicarrier signal direct detection; Discrete Fourier transforms; Dispersion; OFDM; Optical filters; Optical noise; Optical transmitters; Receivers;
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3
