5 citations · 8 across the 5 of their papers we have counts for
5 papers · 1 filter
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…
Reinforcement Learning for Sequential Decoding of Generalized LDPC Codes
Salman Habib, David G. M. Mitchell
In this work, we propose reinforcement learning (RL) for sequential decoding of moderate length generalized low-density parity-check (GLDPC) codes. Here, sequential decoding refers…
Design of Spatially Coupled LDPC Codes over GF(q) for Windowed Decoding
Lai Wei, David G. M. Mitchell, Thomas E. Fuja +1
In this paper we consider the generalization of binary spatially coupled low-density parity-check (SC-LDPC) codes to finite fields GF, , and develop design rules for…
Performance Comparison of LDPC Block and Spatially Coupled Codes over GF(q)
Kechao Huang, David G. M. Mitchell, Lai Wei +2
In this paper, we compare the finite-length performance of protograph-based spatially coupled low-density parity-check (SC-LDPC) codes and LDPC block codes (LDPC-BCs) over GF(q). I…
Quasi-Cyclic LDPC Codes based on Pre-Lifted Protographs
David G. M. Mitchell, Roxana Smarandache, Daniel J. Costello
Quasi-cyclic low-density parity-check (QC-LDPC) codes based on protographs are of great interest to code designers because analysis and implementation are facilitated by the protog…