1 July 2004 Optical label switching by using differential phase shift keying and in-band subcarrier multiplexing modulation format
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Optical Engineering, 43(7), (2004). doi:10.1117/1.1760086
Abstract
Optical label switching based on combined differential phase shift keying (DPSK) modulation and subcarrier multiplexing is experimentally demonstrated at 10 Gbit/s DPSK encoded payload and 100 Mbit/s amplitude modulated subcarrier-multiplexed labeling. This scheme is spectral efficient and robust to fiber dispersion.
Idelfonso Tafur Monroy, J. J. Vegas Olmos, Antonius M. J. Koonen, F. M. Huijskens, H. de Waardt, Giok-Djan Khoe, "Optical label switching by using differential phase shift keying and in-band subcarrier multiplexing modulation format," Optical Engineering 43(7), (1 July 2004). http://dx.doi.org/10.1117/1.1760086
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KEYWORDS
Modulation

Particle filters

Phase shift keying

Switching

Signal detection

Multiplexing

Eye

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