论文信息 - DSP techniques for 16-QAM coherent optical systems

DSP techniques for 16-QAM coherent optical systems

Coherent detection, a field revived by advances in DSP, has recently received renewed interest in optical communication systems with spectrally efficient modulation formats. We review DSP techniques for 16-QAM which is one of the most promising modulation formats for next-generation communication systems.

Seb J. Savory | Irshaad Fatadin

[1] S.J. Savory,et al. Compensation of Quadrature Imbalance in an Optical QPSK Coherent Receiver , 2008, IEEE Photonics Technology Letters.

[2] D. Godard,et al. Self-Recovering Equalization and Carrier Tracking in Two-Dimensional Data Communication Systems , 1980, IEEE Trans. Commun..

[3] John G. Proakis,et al. Digital Communications , 1983 .

[4] S. Savory,et al. Blind Equalization and Carrier Phase Recovery in a 16-QAM Optical Coherent System , 2009, Journal of Lightwave Technology.

[5] Seb J Savory,et al. Digital filters for coherent optical receivers. , 2008, Optics express.

[6] S. Savory. Digital Coherent Optical Receivers: Algorithms and Subsystems , 2010, IEEE Journal of Selected Topics in Quantum Electronics.

[7] S. Savory,et al. Laser Linewidth Tolerance for 16-QAM Coherent Optical Systems Using QPSK Partitioning , 2010, IEEE Photonics Technology Letters.