From the 1 of 23 linked papers with an AI index.
23 papers
SECS: A Soft Ensemble-Combining Stage for Low-Latency Decoding
Felix Krieg, Paul Bezner, Stephan ten Brink
Ensemble decoding is a promising technique for ultra-reliable low-latency communication, as it trades hardware parallelism for decoding latency by running M diverse belief propagat…
Row-Boosted Ensemble Belief Propagation for Short LDPC Codes
Paul Bezner, Felix Krieg, Stephan ten Brink
Belief-propagation (BP) decoding of short and moderate-length low-density parity-check (LDPC) codes is limited by finite-length graph effects: a single decoder trajectory can becom…
Auxiliary Nodes for BP Decoding of Quantum LDPC Codes
Daniel Tandler, Paul Bezner, Stephan ten Brink
The paper introduces auxiliary variable and check nodes into the decoding graphs of CSS quantum LDPC codes to improve belief‑propagation decoding, showing that this framework can m…
Signal Space-Transformed Expectation Propagation for Symbol Detection in ISI Channels
Jannis Clausius, Luca Schmid, Laurent Schmalen +1
Iterative message passing detection based on expectation propagation (EP) has demonstrated near-optimum performance in many signal processing and communication scenarios. The metho…
BASIIS: Bistatic Angular Sampling and Interpolation for ISAC Setups
Alexander Felix, Marcus Henninger, Lucas Giroto +3
Integrated Sensing and Communications (ISAC) is a defining feature of 6G, extending cellular networks with radar-like sensing at limited additional overhead. In bistatic deployment…
Chase-like Decoding: Test Pattern Design and Performance Analysis
Tim Janz, Simon Obermüller, Andreas Zunker +1
Chase-like decoding algorithms are a popular choice for soft-input decoding of algebraic codes. In this paper, we evaluate the performance of different test pattern sets using thre…