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Ben Yacoub, Emna and Lazaro Blasco, Francisco and Graell i Amat, Alexandre and Liva, Gianluigi (2019) Symbol Message Passing Decoding of Nonbinary Spatially-Coupled Low-Density Parity-Check Codes. AEIT 2019, 2019-09-18 - 2019-09-20, Florence, Italy. doi: 10.23919/AEIT.2019.8893373.
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Abstract
The performance of a decoding algorithm, called symbol message passing (SMP) is analyzed, for nonbinary spatially coupled low-density parity-check (LDPC) codes. The SMP algorithm can be seen as a generalization of Gallager B and the binary message passing algorithm by Lechner et al. to q-ary LDPC codes. The analysis is performed via density evolution over the q-ary symmetric channel, with q being the field order used for the code construction.
| Item URL in elib: | https://elib.dlr.de/129944/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Symbol Message Passing Decoding of Nonbinary Spatially-Coupled Low-Density Parity-Check Codes | ||||||||||||||||||||
| Authors: |
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| Date: | 2019 | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| DOI: | 10.23919/AEIT.2019.8893373 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | LDPC codes, Spatial Coupling | ||||||||||||||||||||
| Event Title: | AEIT 2019 | ||||||||||||||||||||
| Event Location: | Florence, Italy | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 18 September 2019 | ||||||||||||||||||||
| Event End Date: | 20 September 2019 | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||
| HGF - Program Themes: | Communication and Navigation | ||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||
| DLR - Program: | R KN - Kommunikation und Navigation | ||||||||||||||||||||
| DLR - Research theme (Project): | R - Vorhaben Multimedia Satellitennetze (old) | ||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Communication and Navigation > Satellite Networks | ||||||||||||||||||||
| Deposited By: | Lazaro, Dr.-Ing. Francisco | ||||||||||||||||||||
| Deposited On: | 31 Oct 2019 12:28 | ||||||||||||||||||||
| Last Modified: | 11 Jun 2024 10:37 |
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