首页> 外文会议>2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference >Scattered pilot channel tracking method for PDM-COOFDM transmissions using polar-based intra-symbol frequency-domain average
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Scattered pilot channel tracking method for PDM-COOFDM transmissions using polar-based intra-symbol frequency-domain average

机译:使用基于极性的符号内频域平均的PDM-COOFDM传输的分散导频信道跟踪方法

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摘要

We have demonstrated an efficient scattered pilot channel tracking approach with a new polar-based intra-symbol frequency domain average (ISFA) for 16-QAM, 40-Gb/s PDM-CO-OFDM systems. This proposal could promise an relatively stable performance even under an rapidly time-varying environment.
机译:我们已经针对16-QAM,40 Gb / s PDM-CO-OFDM系统演示了一种有效的分散导频信道跟踪方法,该方法具有基于极性的新符号内频域平均值(ISFA)。即使在快速变化的环境下,该提议也可以保证相对稳定的性能。

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