Overcoming phase sensitivity in real-time parallel DSP for optical coherent communications: Optically filtered lasers

WC Ng, AT Nguyen, S Ayotte, CS Park… - Journal of lightwave …, 2013 - ieeexplore.ieee.org
Implementation of real-time giga-Baud optical coherent systems for single-carrier higher-
level modulation format such as 64-quadrature amplitude modulation (QAM) depends …

[PDF][PDF] Digital signal processing algorithms in single-carrier optical coherent communications

WC Ng - 2015 - dam-oclc.bac-lac.gc.ca
Coherent detection with digital signal processing (DSP) is currently being deployed in
longhaul optical communications. Dual-polarization (DP) quadrature phase shift keying …