Spatially coupled turbo-like codes

S Moloudi, M Lentmaier… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, we introduce the concept of spatially coupled turbo-like codes (SC-TCs) as the
spatial coupling of a number of turbo-like code ensembles. In particular, we consider the …

Braided convolutional codes with sliding window decoding

M Zhu, DGM Mitchell, M Lentmaier… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
In this paper, we present a novel sliding window decoding scheme based on iterative Bahl-
Cocke-Jelinek-Raviv decoding for braided convolutional codes, a class of turbo-like codes …

Hybrid coupled serially concatenated codes

C Yang, S Zhao, X Ma - IEEE Transactions on Communications, 2022 - ieeexplore.ieee.org
In this paper, we present a class of hybrid coupled serially concatenated codes (HC-SCC),
in which coupling is achieved by re-encoding partial outputs from both the outer and the …

Spatially Coupled Codes via Bidirectional Block Markov Superposition Transmission

G Li, S Zhao, H Chen, J Wen - Tsinghua Science and …, 2023 - ieeexplore.ieee.org
In this paper, we present a new class of spatially coupled codes obtained by using both non-
recursive and recursive block-oriented superposition. The resulting codes are termed as …

Finite length weight enumerator analysis of braided convolutional codes

S Moloudi, M Lentmaier… - … Symposium on Information …, 2016 - ieeexplore.ieee.org
Braided convolutional codes (BCCs) are a class of spatially coupled turbo-like codes (SC-
TCs) with excellent belief propagation (BP) thresholds. In this paper we analyze the …

Spatially coupled turbo codes: Principles and finite length performance

AG i Amat, S Moloudi… - 2014 11th International …, 2014 - ieeexplore.ieee.org
In this paper, we give an overview of spatially coupled turbo codes (SC-TCs), the spatial
coupling of parallel and serially concatenated convolutional codes, recently introduced by …

New perspectives on braided convolutional codes

DJ Costello, M Lentmaier… - 2016 9th International …, 2016 - ieeexplore.ieee.org
Braided convolutional codes (BCCs) are a type of parallel-concatenated convolutional code
in which the parity outputs of one component encoder are fed back and used as inputs to the …

Design of Recursive Decoding based Coupled Turbo Encoder-Decoder for VLSI Applications

R Wamankar, A Raghuwanshi - 2024 International Conference …, 2024 - ieeexplore.ieee.org
Designing error detection and correction codes for System on Chip (SoC) presents a
significant challenge in VLSI design, mainly due to the inherent limitations in computation …

Window decoding of braided convolutional codes

M Zhu, DGM Mitchell, M Lentmaier… - … Workshop-Fall (ITW), 2015 - ieeexplore.ieee.org
We consider a window decoding scheme for Braided Convolutional Codes (BCCs) based
on the BCJR algorithm. We describe the principle of this decoding scheme and show that …

A unified ensemble of concatenated convolutional codes

S Moloudi, M Lentmaier… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
We introduce a unified ensemble for turbo-like codes (TCs) that contains the four main
classes of TCs: parallel concatenated codes, serially concatenated codes, hybrid …