用正弦变频滤波器抑制孤子间的相互作用

Reduction of Soliton Interaction by sin-Sliding-Frequency Guiding Filters

提出用正弦变频滤波器抑制孤子间的相互作用 ,并对上变频滤波器、下变频滤波器、交叉变频滤波器在抑制孤子相互作用方面的效应进行了数值研究。结果表明 ,正弦变频滤波器是最为有效的。

Reducing the soliton interaction by the sin-sliding-frequency guiding filters is suggested. The effects of the up-sliding-frequency guiding filters, down-sliding-frequency guiding filters, zigzag-sliding-frequency guiding filters and sin-sliding-frequency guiding filters on reducing soliton interaction are numerically studied. The results show that the sin-sliding-frequency guiding filters is most effective in reducing soliton interactions.