Polarization-multiplexed nonbinary LDPC-coded modulation with optimal signal constellations

Murat Arabaci; Ivan B. Djordjevic

doi:10.1109/PHO.2011.6110475

Polarization-multiplexed nonbinary LDPC-coded modulation with optimal signal constellations

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We propose using nonbinary LDPC-coded modulation with optimal constellations obtained via iterative polar quantization (IPQ). The proposed scheme significantly outperforms its prior-art bit-interleaved LDPC-coded modulation counterpart, e.g., by 2.78 dB for the 128-point IPQ constellation.

Original language	English (US)
Title of host publication	IEEE Photonic Society 24th Annual Meeting, PHO 2011
Pages	161-162
Number of pages	2
DOIs	https://doi.org/10.1109/PHO.2011.6110475
State	Published - 2011
Event	24th Annual Meeting on IEEE Photonic Society, PHO 2011 - Arlington, VA, United States Duration: Oct 9 2011 → Oct 13 2011

Publication series

Name	IEEE Photonic Society 24th Annual Meeting, PHO 2011

Other

Other	24th Annual Meeting on IEEE Photonic Society, PHO 2011
Country/Territory	United States
City	Arlington, VA
Period	10/9/11 → 10/13/11

Keywords

forward error correction
iterative polar quantization
low-density parity-check codes

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

Access to Document

10.1109/PHO.2011.6110475

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Arabaci, M & Djordjevic, IB 2011, Polarization-multiplexed nonbinary LDPC-coded modulation with optimal signal constellations. in IEEE Photonic Society 24th Annual Meeting, PHO 2011., 6110475, IEEE Photonic Society 24th Annual Meeting, PHO 2011, pp. 161-162, 24th Annual Meeting on IEEE Photonic Society, PHO 2011, Arlington, VA, United States, 10/9/11. https://doi.org/10.1109/PHO.2011.6110475

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abstract = "We propose using nonbinary LDPC-coded modulation with optimal constellations obtained via iterative polar quantization (IPQ). The proposed scheme significantly outperforms its prior-art bit-interleaved LDPC-coded modulation counterpart, e.g., by 2.78 dB for the 128-point IPQ constellation.",

keywords = "forward error correction, iterative polar quantization, low-density parity-check codes",

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year = "2011",

doi = "10.1109/PHO.2011.6110475",

language = "English (US)",

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AB - We propose using nonbinary LDPC-coded modulation with optimal constellations obtained via iterative polar quantization (IPQ). The proposed scheme significantly outperforms its prior-art bit-interleaved LDPC-coded modulation counterpart, e.g., by 2.78 dB for the 128-point IPQ constellation.

KW - forward error correction

KW - iterative polar quantization

KW - low-density parity-check codes

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BT - IEEE Photonic Society 24th Annual Meeting, PHO 2011

T2 - 24th Annual Meeting on IEEE Photonic Society, PHO 2011

Y2 - 9 October 2011 through 13 October 2011

ER -

Polarization-multiplexed nonbinary LDPC-coded modulation with optimal signal constellations

Abstract

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Keywords

ASJC Scopus subject areas

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