Staged demodulation and decoding

Luca Barletta

doi:10.1364/OE.20.023728

2012-10-01

Luca Barletta *

Maurizio Magarini

A. Spalvieri

DOI：10.1364/OE.20.023728

原文链接

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摘要

En 中文

Coding for the phase noise channel is investigated in the paper. Specifically, Wiener's phase noise, which induces memory in the channel, is considered. A general coding principle for channels with memory is the interleaving of two or more codes. The interleaved codes are decoded in sequence, using past decisions to help future decoding. The paper proposes a method based on this principle, and shows its benefits through numerical results obtained by computer simulation. Analysis of the channel capacity given by the proposed method is also worked out in the paper. (C) 2012 Optical Society of America

Keyword:

PHASE NOISE

CARRIER RECOVERY

CHANNELS

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期刊

Optics Express

IF:

3.3

论文数:

6.1W

被引数:

14.3W

机构

Polytechnic University of Milan

学者数:

2.0W

论文数: 1.8W

被引数: 24

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