4 papers · 1 filter
Learning to Decode Quantum LDPC Codes via Cluster-Based Sequential Belief Propagation
Mohsen Moradi, Taejoon Kim, Rémi A. Chou +1
Belief-propagation (BP) decoding for quantum low-density parity-check (QLDPC) codes is attractive due to its low complexity, but its performance is often limited by short cycles, d…
Learning to Decode Quantum LDPC Codes Via Belief Propagation
Mohsen Moradi, Vahid Nourozi, Salman Habib +1
Belief-propagation (BP) decoding for quantum low-density parity-check (QLDPC) codes is appealing due to its low complexity, yet it often exhibits convergence issues due to quantum…
Generalized Quasi-Cyclic LDPC Codes: Design and Efficient Encoding
Roxana Smarandache, David G. M. Mitchell, Anthony Gómez-Fonseca
Generalized low-density parity-check (GLDPC) codes, where single parity-check constraints on the code bits are replaced with generalized constraints (an arbitrary linear code), are…
PAC Code Rate-Profile Design Using Search-Constrained Optimization Algorithms
Mohsen Moradi, David G. M. Mitchell
In this paper, we introduce a novel rate-profile design based on search-constrained optimization techniques to assess the performance of polarization-adjusted convolutional (PAC) c…