M. Nazarathy and E. Simony, "Multi-Chip Differential Phase Encoded Optical Transmission," IEEE Photon. Technol. Lett. 17, 1133-1135 (2005).
Y. Yadin, A. Bilenca, and M. Nazarathy, "Soft detection of multichip DPSK over the nonlinear fiber-optic channel," IEEE Photon. Technol. Lett. 17, 2001-2003 (2005).
M. Nazarathy and Y. Yadin, "Simplified decision feedback-aided multi-chip binary DPSK receivers," IEEE Photon. Technol. Lett. 18, 1771 - 1773 (2006).
X. Liu, Y.-H. Kao, M. Movassaghi, and R. C. Giles, "Tolerance to in-band coherent crosstalk of differential phase-shift-keyed signal with balanced detection and FEC," IEEE Photon. Technol. Lett. 16, 1209-1911 (2004).
R. Urbansky, A. Dittrich, W. Sauer-Greff, and H. Haunstein, "Electrical equalization and error correction coding for optical channels," Holey Fibers and Photonic Crystals/Polarization Mode Dispersion/Photonics Time/Frequency Measurement and Control, 2003 Digest of the LEOS Summer Topical Meetings, (2003), pp. WB1.1/59-WB1.1/60.
Y. K. Lize, L. Christen, S. Nuccio, P. Saghari, R. Gomma, J.-Y. Yang, A. E. Willner, and R. Kashyap, "Power penalty in multibit differential phase shift keying demodulation," in Proc. ECOC2006, paper Tu3.2.3, Cannes, France (2006).
F. Seguin and F. Gonthier, "Tuneable all-fiber, delay-line interferometer for DPSK demodulation," in Proc. OFC2005, paper OFL5, (2005).
A. H. Gnauck, "40-Gb/s RZ-differential phase shift keyed transmission," in Proc. OFC2003, paper ThE1, (2003).
X. Liu, "Nonlinear effects in phase shift keyed transmission," in Proc. OFC2004, paper ThM4 (2004).
X. Liu, "Digital implementation of soft detection for 3-chip-DBPSK with improved receiver sensitivity and dispersion tolerance," in Proc. OFC 2006, paper OTuI2, (2006).
M. Nazarathy, X. Liu, Y. Yadin, and M. Orenstein, "Multi-chip detection of optical differential phase-shift keying and complexity reduction by interferometric decision feedback," in Proc. ECOC 2006, We3.P.79, (2006).
X. Liu, "Receiver sensitivity improvement in optical DQPSK and DQPSK/ASK through data-aided multi-symbol phase estimation," in Proc. ECOC 2006, We2.5.6 (2006).
X. Liu, X. Liu, S. Chandrasekhar, A. H. Gnauck, C. R. Doerr, I. Kang, D. Kilper, L. L. Buhl, and J. Centanni, "DSP-enabled compensation of demodulator phase error and sensitivity improvement in direct-detection 40-Gb/s DQPSK, postdeadline paper Th4.4.5 in ECOC'06 Cannes, France, 2006.
M. Nazarathy, Y. Yadin, M. Orenstein, Y. K. Lize, L. Christen, and Alan Willner, "Enhanced self-coherent optical decision-feedback-aided detection of multi-symbol M-DPSK/PolSK in particular 8-DPSK/BPolSK at 40 Gbps," Optical Fiber Conference, paper JWA43, Anaheim, CA (2007).
L. Christen, Y. K. Lize, S. R. Nuccio, X. Liu, M. Nazarathy, and A. E. Willner, "DPSK error correction using multi-bit detection for enhanced sensitivity and compensation of impairments," in Proc. OFC2007, paper JThA50, Anaheim, CA (2007).
T. Mizuochi, K. Kubo, H. Yoshida, H. Fujita, H. Tagami, M. Akita, and K. Motoshima, "Next generation FEC for optical transmission systems," in Proc OFC 2003, paper ThN1, Atlanta, GA, (2003).
D. Lombard and J. C. Imbeaux, "Multidifferential PSK-demodulation for TDMA transmission," in Proc. International Conference on Satellite Communication Systems Technology, (1975), pp. 207-213.
F. Buchali, G. Thielecke, and H. Bulow, "Viterbi equalizer for mitigation of distortions from chromatic dispersion and PMD at 10 Gb/s," in Proc. OFC 2004, paper MF85, (2004).
H. Haunstein, R. Schlenk, K. Sticbt, A. Dittrich, W. Sauer-Greff, and R. Urbansky, "Optimized filtering for electronic equalizers in the presence of chromatic dispersion and PMD," in Proc. OFC 2004, paper MF6, (2004).