Directly-Modulated VCSELs for 2x2 MIMO-OFDM Radio over Fiber in WDM-PON
نویسندگان
چکیده
We demonstrate directlymodulated VCSELs supporting 2x2 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. OCIS codes: (060.0060) Fiber optics and optical communications; Radio frequency photonics (060.5625)
منابع مشابه
MIMO-OFDM WDM PON with DM-VCSEL for femtocells application.
We report on experimental demonstration of 2x2 MIMO-OFDM 5.6-GHz radio over fiber signaling over 20 km WDM-PON with directly modulated (DM) VCSELs for femtocells application. MIMO-OFDM algorithms effectively compensate for impairments in the wireless link. Error-free signal demodulation of 64 subcarrier 4-QAM signals modulated at 198.5 Mb/s net data rate is achieved after fiber and 2 m indoor w...
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