An approach for the calculation of the worst-case dispersion penalty of multimode fiber links was derived. The approach is expressed by 10%-90% rise time of the system.
导出了一种用系统10%—90%上升时间所表示的最坏情况下多模光纤色散功率代价的计算方法。
Becouse multimode fiber has high modal dispersion which limits to its bandwidth distance product, the band pass characteristics of the multimode fiber was analyzed.
多模光纤存在严重的模式色散，其带宽距离积受限。为此，分析了多模光纤的带通特性。
The final tracking results can be obtained through dispersion processing multimode tracking data with Kalman filter and performing global fusion for the processed results.
通过卡尔曼滤波分散处理多个模式跟踪结果数据，再将处理结果进行全局融合得出跟踪最终结果。
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