Stefan Weithoffer

Présentation

Publications

Article dans une revue (2)

Iteration Overlap and Dual-Sided LSOVA for Efficient Parallel Turbo Decoding Architectures Stefan Weithoffer,Charbel Abdel Nour IEEE Access, 2025, pp.1-1. ⟨10.1109/ACCESS.2025.3590986⟩ Article dans une revue hal-05178523v1
Spatially Coupled Serially Concatenated Codes: Performance Evaluation and VLSI Design Tradeoffs Mojtaba Mahdavi,Stefan Weithoffer,Matthias Herrmann,Liang Liu,Ove Edforset al. IEEE Transactions on Circuits and Systems I: Regular Papers, 2022, 69 (5), pp.1962 - 1975. ⟨10.1109/tcsi.2022.3149718⟩ Article dans une revue hal-05068412v1

Communication dans un congrès (18)

Efficient decoder-free minimum distance estimation for concatenated convolutional codes Mohammad Bazzal,Jérémy Nadal,Stefan Weithoffer,Charbel Abdel Nour,Catherine Douillard VTC Spring 2025 : IEEE 101st Vehicular Technology Conference, Jun 2025, Oslo (Norway), Norway Communication dans un congrès hal-05045788v1
Simplified Syndrome-based Decoding of Punctured Convolutional Codes Jérémy Nadal,Joseph Jabour,Stefan Weithoffer,Charbel Abdel Nour,Catherine Douillard ISTC 2025: International Symposium on Topics in Coding, Aug 2025, Los angeles, CA, United States. pp.1-5, ⟨10.1109/ISTC65386.2025.11154626⟩ Communication dans un congrès hal-05168400v1
A Novel Parallel Concatenated Convolutional Code Structure Based on Frame Decomposition Mohammad Bazzal,Jérémy Nadal,Stefan Weithoffer,Charbel Abdel Nour,Catherine Douillard ISTC 2025: International Symposium on Topics in Coding, Aug 2025, Los angeles, CA, United States Communication dans un congrès hal-05168399v1
New Perspectives on Convolutional Coding/Decoding for 6G Joseph Jabour,Jeremy Nadal,Stefan Weithoffer,Charbel Abdel Nour,Catherine Douillard ASILOMAR 2024: 58th Conference on Signals, Systems, and Computers, Oct 2024, Pacific Grove, United States. ⟨10.1109/IEEECONF60004.2024.10942983⟩ Communication dans un congrès hal-04810787v1
Advanced Iteration Overlap for Low-Latency Turbo Decoding Jeremy Nadal,Stefan Weithoffer,Charbel Abdel Nour,Catherine Douillard ISWCS 2024: 19th International Symposium on Wireless Communication Systems, Jul 2024, Rio de Janeiro (BRAZIL), Brazil. ⟨10.1109/ISWCS61526.2024.10639085⟩ Communication dans un congrès hal-04608337v1
Identification d'un entrelaceur de type ARP d'un turbo-code inconnu. Ilias Elfryakh,Sébastien Houcke,Stefan Weithoffer GRETSI 2023: XXIXème Colloque Francophone de Traitement du Signal et des Images, Aug 2023, Grenoble, France Communication dans un congrès hal-04196583v1
Construction of Symbol Transformations for Non-Binary Turbo Codes with Lowered Error Floor Jonas Wilking,Stefan Weithoffer,Charbel Abdel Nour ISTC 2023: 12th International Symposium on Topics in Coding, Sep 2023, Brest, France. ⟨10.1109/ISTC57237.2023.10273516⟩ Communication dans un congrès hal-04168146v1
Iteration Overlap for Low-Latency Turbo Decoding Stefan Weithoffer,Ghazi Aousaji,Jérémy Nadal,Charbel Abdel Nour ISTC 2023: 12th International Symposium on Topics in Coding, Sep 2023, Brest, France. ⟨10.1109/ISTC57237.2023.10273532⟩ Communication dans un congrès hal-04168135v1
Improved Non-Uniform Constellations for Non-Binary Codes Through Deep Reinforcement Learning Rami Klaimi,Stefan Weithoffer,Charbel Abdel Nour SPAWC 2022: IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication, Jul 2022, Oulu, Finland. ⟨10.1109/SPAWC51304.2022.9834022⟩ Communication dans un congrès hal-03668962v1
Simplified recursion units for Max-Log-MAP: New trade-offs through variants of Local-SOVA Rami Klaimi,Stefan Weithoffer,Charbel Abdel Nour,Catherine Douillard ISTC 2021: 11th International Symposium on Topics in Coding, Aug 2021, Montreal, Canada. ⟨10.1109/ISTC49272.2021.9594265⟩ Communication dans un congrès hal-03279583v1
Low Complexity Non-binary Turbo Decoding based on the Local-SOVA Algorithm Hugo Le Blevec,Rami Klaimi,Stefan Weithoffer,Charbel Abdel Nour,Amer Baghdadi ISTC 2021: 11th International Symposium on Topics in Coding, Aug 2021, Montreal, Canada. ⟨10.1109/ISTC49272.2021.9594236⟩ Communication dans un congrès hal-03279861v1
Mitigating Blind Detection Through Protograph Based Interleaving for Turbo Codes Stefan Weithoffer,Rami Klaimi,Charbel Abdel Nour Military Communications Conference 2021, Nov 2021, San Diego, United States Communication dans un congrès hal-03520539v1
Towards Fully Pipelined Decoding of Spatially Coupled Serially Concatenated Codes Mojtaba Mahdavi,Liang Liu,Ove Edfors,Michael Lentmaier,Norbert Wehnet al. ISTC 2021: 11th International Symposium on Topics in Coding, Aug 2021, Montréal, Canada. ⟨10.1109/ISTC49272.2021.9594185⟩ Communication dans un congrès hal-03280057v1
Low-complexity Computational Units for the Local-SOVA Decoding Algorithm Stefan Weithoffer,Rami Klaimi,Charbel Abdel Nour,Norbert Wehn,Catherine Douillard PIMRC 2020: IEEE International Symposium on Personal, Indoor and Mobile Radio Communications - ETTCOM Workshop, Aug 2020, London (Virtual), United Kingdom. ⟨10.1109/PIMRC48278.2020.9217318⟩ Communication dans un congrès hal-02545582v4
Fully Pipelined Iteration Unrolled Decoders -The Road to Tb/s Turbo Decoding Stefan Weithoffer,Rami Klaimi,Charbel Abdel Nour,Norbert Wehn,Catherine Douillard ICASSP 2020: 45th International Conference on Acoustics, Speech, and Signal Processing, May 2020, Barcelona, Spain. ⟨10.1109/ICASSP40776.2020.9053453⟩ Communication dans un congrès hal-02430254v1
Advanced Hardware Architectures for Turbo Code Decoding Beyond 100 Gb/s Stefan Weithoffer,Oliver Griebel,Rami Klaimi,Charbel Abdel Nour,Norbert Wehn WCNC 2020 : IEEE Wireless Communications and Networking Conference, May 2020, Seoul, South Korea. ⟨10.1109/WCNC45663.2020.9120779⟩ Communication dans un congrès hal-02319732v1
25 Years of Turbo Codes: From Mb/s to beyond 100 Gb/s Stefan Weithoffer,Charbel Abdel Nour,Norbert Wehn,Catherine Douillard,Claude Berrou 10th International Symposium on Turbo Codes & Iterative Information Processing (ISTC 2018), Dec 2018, Hong Kong, Hong Kong SAR China. ⟨10.1109/ISTC.2018.8625377⟩ Communication dans un congrès hal-01869012v1
Advanced Wireless Digital Baseband Signal Processing Beyond 100 Gbit/s Stefan Weithoffer,Matthias Herrmann,Claus Kestel,Norbert Wehn SiPS 2017 : IEEE International Workshop on Signal Processing Systems, Oct 2017, Lorient, France. ⟨10.1109/SiPS.2017.8109974⟩ Communication dans un congrès hal-02325554v1

Brevet (1)

Method of decoding recursive convolutional codes, and corresponding decoder and computer program product Jérémy Nadal,Charbel Abdel Nour,Joseph Jabour,Catherine Douillard,Stefan Weithoffer France, Patent n° : EP25305553. 2025 Brevet hal-05045838v1

Rapport (2)

AI4CODE Technical Report - Deliverable D2.2 Charbel Abdel Nour,Stefan Weithoffer,Mathieu Leonardon,Christophe Jego,Camille Lerouxet al. IMT ATLANTIQUE. 2025 Rapport hal-05333771v1
ARP Interleavers for Decomposed Parallel Concatenated Convolutional Codes Mohammad Bazzal,Jérémy Nadal,Stefan Weithoffer,Charbel Abdel Nour,Catherine Douillard IMT Atlantique. 2025 Rapport (rapport technique) hal-05166912v1