[1] [1] Keang-Po Ho. Analysis of homodyne crosstalk in optical networks using gram-charlier series [J]. J. Lightwave Technol., 1999, 17(2):149～154

[2] [2] S. L. Danielsen, C. Joergensen, B. Mikkelsen et al.. Analysis of interferometric crosstalk in optical switch blocks using moment generating functions [J]. IEEE Photon. Technol. Lett., 1998, 10(11):1635～1637

[3] [3] Yunfeng Shen, Kejie Lu, Wanyi Gu. Coherent and incoherent crosstalk in WDM optical networks [J]. J. Lightwave Technol., 1999, 17(5):759～764

[4] [4] H. Takahashi, K. Oda, H. Toba. Impact of crosstalk in an arrayed-waveguide multiplexer on N×N optical interconnection [J]. J. Lightwave Technol., 1996, 14(6):1097～1105

[5] [5] A. Papoulis. Probability, Random Variables, and Stochastic Processes [M]. 3rd Ed., McGraw-Hill, Inc., 1991