• Polar code decoders

5G/6G Channel Coding under Silicon Implementation Constraints
O. Griebel, L. Johannsen, C. Kestel, M. Herrmann, N. Wehn. Accepted for Publication, Asilomar Conference on Signals, Systems, and Computers, October 2024, Pacific Grove, Californien, USA.

Framework for Efficient Exploration of Polar Code Decoders in THz Communication Systems
C. Kestel, L. Johannsen, N. Wehn. Accepted for Publication, International Conference on Mobile and Miniaturized Terahertz Systems (ICMMTS 2025), Dubai, UAE

Row-Merged Polar Codes: Analysis, Design and Decoder Implementation
A. Zunker, M. Geiselhart, L. Johannsen, C. Kestel, S. ten Brink, T. Vogt, N. Wehn​​​​​​​. IEEETransactions on Communications, July 2024.
DOI: 10.1109/TCOMM.2024.3432688

Trends in Channel Coding for 6G
S. Miao, C. Kestel, L. Johannsen, M. Geiselhart, L. Schmalen, A. Balatsoukas-Stimming, G. Liva, N. Wehn, S. ten Brink. Proceedings of the IEEE, June 2024.
DOI: 10.1109/JPROC.2024.3416050

High-Throughput Polar Code Decoders with Information Bottleneck Quantization
C. Kestel, L. Johannsen, N. Wehn. Entropy, Special Issue "Intelligent Information Processing and Coding for B5G Communications", May, 2024.
Link

Successive Cancellation Automorphism List Decoding of Polar Codes
L. Johannsen, C. Kestel, M. Geiselhart, T. Vogt, S. ten Brink, N. Wehn. International Symposium on Topics in Coding 2023 (ISTC 2023), September, 2023, Brest, France

Automorphism Ensemble Polar Code Decoders for 6G URLLC
C. Kestel, M. Geiselhart, L. Johannsen, S. ten Brink, N. Wehn.International ITG 26th Workshop on Smart Antennas and 13th Conference on Systems, Communications, and Coding (WSA&SCC 2023), March, 2023, Braunschweig, Germany.

Parallel Single Parity Check Nodes for High-Throughput Fast-SSCL Polar Code Decoders
L. Johannsen, C. Kestel, T. Vogt, N. Wehn. IEEE Symposium on Future Telecommunication Technologies (SOFTT), November, 2022, Johor Bahru, Malaysia.
Best Paper Award

Partial Order-Based Decoding of Rate-1 Nodes in Fast Simplified Successive-Cancellation List Decoders for Polar Codes
L. Johannsen, C. Kestel, O. Griebel, T. Vogt, N. Wehn. MDPI Electronics, Special Issue "VLSI Architectures for Wireless Communications and Digital Signal Processing", February, 2022.
Link

A 506 Gbit/s Polar Successive Cancellation List Decoder with CRC
C. Kestel, L. Johannsen, O. Griebel, J. Jimenez, T. Vogt, T. Lehnigk-Emden, N. Wehn. IEEE 31st PIMRC'20 - Workshop on Enabling Technologies for Terahertz Communications, September, 2020, virtual conference.