We propose a new NDA-LMS algorithm for joint equalization and carrier recovery. Our analysis result shows that NDA-LMS algorithm without any carrier phase estimation circuit can jointly achieve bit error rate (BER) of 10^-3 with less than 2.8dB OSNR penalty for ΔνT is 10^-4 with 150Km impairment.
© 2013 OSA
M. M. H. Adib, M. I. Khalil, A. M. Chowdhury, and G. Chang, "Non-Decision Aided LMS Algorithm for Joint Blind Equalization and Carrier Phase Estimation in Optical Coherent Receiver," in CLEO: 2013, OSA Technical Digest (online) (Optical Society of America, 2013), paper JTu4A.95.
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