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Directly-Modulated VCSELs For 2X2 MIMO-OFDM Radio Over Fiber In WDM PON
Author(s) -
M. B. Othman,
Lei Deng,
Xiaodan Pang,
J. Caminos,
W. Kozuch,
Kamau Prince,
Jesper Bevensee Jensen,
Idelfonso Tafur Monroy
Publication year - 2011
Publication title -
technical university of denmark, dtu orbit (technical university of denmark, dtu)
Language(s) - English
Resource type - Conference proceedings
DOI - 10.1364/ecoc.2011.we.10.p1.119
Subject(s) - subcarrier , orthogonal frequency division multiplexing , radio over fiber , wavelength division multiplexing , demodulation , mimo ofdm , electronic engineering , computer science , transmission (telecommunications) , modulation (music) , quadrature amplitude modulation , mimo , telecommunications , computer network , bit error rate , optoelectronics , channel (broadcasting) , materials science , physics , engineering , wavelength , acoustics
We demonstrate directly-modulated VCSELs supporting 2×2 MIMO-OFDM 5.6-GHz radio over fiber signaling over 20-km WDM-PON. Error-free signal demodulation of 64-subcarrier 4-QAM signals modulated at 198.5-Mb/s is achieved after fiber and 2-m indoor wireless transmission.

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