基于快速块归一化最小均方或64-QAM光相干接收机的频域色散均衡

2013 IEEE 4th International Conference on Photonics (ICP) Pub Date : 2013-10-01 DOI:10.1109/ICP.2013.6687116

Devapriyo Mithun, S. Saha, A. Chowdhury, G. Chang

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引用次数: 0

摘要

在频域处理中采用快速块归一化LMS (FBNLMS)实现相干64-QAM单载波系统的色散补偿，随着块大小的增加，该方法表现出更好的性能和更低的计算复杂度。我们还评估了在最小OSNR限制内补偿CD的最佳块大小。

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Frequency domain chromatic dispersion equalization by fast block normalized least mean square/or 64-QAM Optical Coherent Receiver

Chromatic dispersion compensation of coherent 64-QAM single carrier systems is achieved using fast block normalized LMS (FBNLMS) in frequency domain processing, which exhibits better performance and reduced computational complexities as block size increases. We have also evaluated the optimum block size to compensate CD within minimal OSNR limit.

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2013 IEEE 4th International Conference on Photonics (ICP)

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