[1] Y. Tang, W. Shieh. Coherent optical OFDM transmission up to 1 Tb/s per channel[J]. J. Lightwwave Technol., 2009, 27(16): 3511~3517
[2] Jérémie Renaudier, Oriol Bertran-Pardo, Gabriel Charlet et al.. 8 Tb/s long haul transmission over low dispersion fibers using 100 Gb/s PDM-QPSK channels paired with coherent detection[J]. Bell Labs Technical Journal, 2010, 14(4): 27~45
[3] Lin Cheng, He Wen, Xiaoping Zheng et al.. Predistortion of high speed optical OFDM signal for aliasing-free receiving in multiple low-bandwidth receiver system[J]. Chin. Opt. Lett., 2010, 8(4): 377~380
[4] Xiang Zhou. Digital signal processing for coherent multi-level modulation formats[J]. Chin. Opt. Lett., 2010, 8(9): 863~870
[5] Yong Feng, He Wen, Hanyi Zhang et al.. 40-Gb/s PolMux-QPSK transmission using low-voltage modulation and single-ended digital coherent detection[J]. Chin. Opt. Lett., 2010, 8(10): 976~978
[7] Michael G. Taylor. Coherent detection for optical communications using digital signal processing[C]. OFC/NFOEC, 2007: OMP1
[8] Michael G. Taylor. Coherent detection method using DSP for demodulation of signal and subsequent equalization of propagation impairments[J]. Photon. Technol. Lett., 2004, 16(2): 674~676
[11] Seb J. Savory. Digital coherent optical receivers: algorithms and subsystems[J]. J, Sel. Topics in Quantum Electron., 2010, 16(5): 1164~1179
[12] Michael G. Taylor. Algorithms for coherent detection[C]. OFC/NFOEC, 2010: OThL4
[13] Kazuro Kikuchi. Coherent transmission systems[C]. ECOC, 2008: Th.2.A.1
[14] Seb J. Savory. Digital filters for coherent optical receivers[J]. Opt. Express, 2008, 16(2): 804~817
[15] Meng Aidong, Su Fei, Wang Lei et al.. Digital Signal Processing[M]. Beijing: Science Press, 2005. 304~305