[1] Huang C, Li Y X, Meng W et al. Effect of mode coupling on quantum bit error rate in mode division multiplexing simultaneous transmission system[J]. Acta Optica Sinica, 40, 0406002(2020).
[2] Zhang Q, Guo Y B, Chen J K et al. A communication experiment using mode division multiplexing with phase modulation-coherent detection[J]. Chinese Journal of Lasers, 47, 0306001(2020).
[3] Ryf R, Randel S, Gnauck A H et al. Space-division multiplexing over 10 km of three-mode fiber using coherent 6×6 MIMO processing. [C]∥Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2011, March 6-10, 2011, Los Angeles, California. Washington, D.C.: OSA, PDPB10(2011).
[4] Xiang X, Li Y, Tu C R et al. Performance comparison of DA-TDE and CMA for MIMO equalization in multimode multiplexing systems[J]. Photonic Network Communications, 32, 218-223(2016).
[5] Khalid H A, Ullah R, Liu B et al. Polarization-based 6×6 MIMO transmission over 75 km few-mode multicore fiber using recursive least squares constant modulus algorithm[J]. Optical Engineering, 58, 020501(2019). http://proceedings.spiedigitallibrary.org/journals/Optical-Engineering/volume-58/issue-02/020501/Polarization-based-6--6-MIMO-transmission-over-75km-few/10.1117/1.OE.58.2.020501.full
[6] Chen J, Wang F, Li Z X et al. Reducing signal crosstalk in IM-DD-mode-division multiplexing transmission via digital orthogonal filtering[J]. Acta Optica Sinica, 39, 0806005(2019).
[7] Wang C Y, Wang J X, Sun Y M. Research of optimal precoding selection strategy in large scale MIMO[J]. Video Engineering, 40, 40-47(2016).
[8] Joham M, Utschick W, Nossek J A. Linear transmit processing in MIMO communications systems[J]. IEEE Transactions on Signal Processing, 53, 2700-2712(2005). http://dl.acm.org/citation.cfm?id=2203305
[9] Zheng X P, Liu L, Zhang S L. The study of STBC-MIMO-OFDM system performance based on ZF pre-coded[J]. Mechanical Management and Development, 25, 203-204(2010).
[10] Costa M. Writing on dirty paper[J]. IEEE Transactions on Information Theory, 29, 439-441(1983).
[11] Du J, Kang G X. Tomlinson-Harashima precoding design with imperfect channel state information[J]. Journal of Nanjing University of Posts and Telecommunications (Natural Science), 30, 38-41, 46(2010).
[12] Harashima H, Miyakawa H. Matched-transmission technique for channels with intersymbol interference[J]. IEEE Transactions on Communications, 20, 774-780(1972). http://ieeexplore.ieee.org/document/1091221/references
[13] Dinh V K, Le M T, Ngo V D et al. PCA-aided linear precoding in massive MIMO systems with imperfect CSI[J]. Wireless Communications and Mobile Computing, 2020, 1-9(2020). http://dl.acm.org/doi/10.1155/2020/3425952
[14] Gu R Y, Mahalati R N, Kahn J M. Design of flexible multi-mode fiber endoscope[J]. Optics Express, 23, 26905-26918(2015). http://www.ncbi.nlm.nih.gov/pubmed/26480352
[15] Chen H, Fontaine N K, Ryf R et al. Remote mode-forming over multimode fiber employing single-ended channel estimation[C]∥2018 European Conference on Optical Communication (ECOC), September 23-27, 2018, Rome, Italy.(2018).
[16] Cendrillon R. Ginis G, van den Bogaert E, et al. A near-optimal linear crosstalk precoder for downstream VDSL[J]. IEEE Transactions on Communications, 55, 860-863(2007).