Tell a friend
Print
Li, Wenhui and Sidorenko, Vladimir and Jerkovits, Thomas and Kramer, Gerhard (2020) On Maximum-Likelihood Decoding of Time-Varying Trellis Codes. In: 16th International Symposium "Problems of Redundancy in Information and Control Systems", REDUNDANCY 2019. IEEE. 2019 XVI International Symposium "Problems of Redundancy in Information and Control Systems" (REDUNDANCY), 2019-10-21 - 2019-10-25, Moscow, Russia. doi: 10.1109/REDUNDANCY48165.2019.9003340. ISBN 978-1-7281-1944-1.
![[img]](https://elib.dlr.de/style/images/fileicons/application_pdf.png) |
PDF
302kB |
Official URL: https://ieeexplore.ieee.org/document/9003340
Abstract
Decoding complexity of convolutional and trellis codes by Viterbi decoder can be reduced by applying suggested merging algorithm to the Forney code trellis. The algorithm can be applied for every trellis section separately, which is convenient for time-varying codes, and it outputs the minimal trellis of the section. In case of convolutional codes, the same minimal trellis of every section can be obtained from the syndrome trellis of proposed split code.
| Item URL in elib: | https://elib.dlr.de/134621/ | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Conference or Workshop Item (Lecture) | ||||||||||||||||||||
| Title: | On Maximum-Likelihood Decoding of Time-Varying Trellis Codes | ||||||||||||||||||||
| Authors: |
| ||||||||||||||||||||
| Date: | February 2020 | ||||||||||||||||||||
| Journal or Publication Title: | 16th International Symposium "Problems of Redundancy in Information and Control Systems", REDUNDANCY 2019 | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| DOI: | 10.1109/REDUNDANCY48165.2019.9003340 | ||||||||||||||||||||
| Publisher: | IEEE | ||||||||||||||||||||
| ISBN: | 978-1-7281-1944-1 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | trellis code, convolution codes, time-varying, maximum likelihood decoding | ||||||||||||||||||||
| Event Title: | 2019 XVI International Symposium "Problems of Redundancy in Information and Control Systems" (REDUNDANCY) | ||||||||||||||||||||
| Event Location: | Moscow, Russia | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 21 October 2019 | ||||||||||||||||||||
| Event End Date: | 25 October 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: | Jerkovits, Thomas | ||||||||||||||||||||
| Deposited On: | 07 Apr 2020 16:04 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:37 |
Repository Staff Only: item control page
