Windowed decoding of protograph-based LDPC convolutional codes over erasure channels
We consider a windowed decoding scheme for LDPC convolutional codes that is based on
the belief-propagation (BP) algorithm. We discuss the advantages of this decoding scheme …
the belief-propagation (BP) algorithm. We discuss the advantages of this decoding scheme …
Windowed decoding of spatially coupled codes
Spatially coupled codes have been of interest recently owing to their superior performance
over memoryless binary-input channels. The performance is good both asymptotically, since …
over memoryless binary-input channels. The performance is good both asymptotically, since …
Latency constrained protograph-based LDPC convolutional codes
We propose a windowed decoding scheme for protograph-based LDPC convolutional
codes (LDPC-CC) that allows us to efficiently trade-off decoding performance for gains in …
codes (LDPC-CC) that allows us to efficiently trade-off decoding performance for gains in …
Finite-length analysis of spatially-coupled regular LDPC ensembles on burst-erasure channels
Regular spatially-coupled low-density parity-check ensembles have gained significant
interest, since they were shown to universally achieve the capacity of binary memoryless …
interest, since they were shown to universally achieve the capacity of binary memoryless …
Asymmetric spatially coupled LDPC codes for multiple-burst erasure channels
Z Zhang, Y Li - IEEE Communications Letters, 2017 - ieeexplore.ieee.org
The outstanding performances of spatially coupled low-density parity-check (SC-LDPC)
codes deteriorate over the channels with memory due to burst erasures. In order to improve …
codes deteriorate over the channels with memory due to burst erasures. In order to improve …
Spatially Coupled Generalized LDPC Codes Over Burst Erasure Channels
X He, Y Liu, B Wang, Y Zhang - 2022 IEEE 5th International …, 2022 - ieeexplore.ieee.org
In this paper, we present two types of spatially coupled generalized low density parity check
(SC-GLDPC) codes to combat burst erasures. Compared with the spatially coupled low …
(SC-GLDPC) codes to combat burst erasures. Compared with the spatially coupled low …
[PDF][PDF] On the burst erasure correctability of spatially coupled LDPC ensembles
In this work, we establish the rate-distortion function R (D1, D2) of a Heegard-Berger
Problem with two sources, S1 and S2, under the assumption of degraded reconstruction sets …
Problem with two sources, S1 and S2, under the assumption of degraded reconstruction sets …
Spatially‐coupled communication system for the correlated erasure channel
Low implementation complexity, low delay and close‐to‐optimal performance over a wide
variety of channels are some of the advantages of spatially‐coupled low‐density parity …
variety of channels are some of the advantages of spatially‐coupled low‐density parity …
Spatially coupled LDPC codes affected by a single random burst of erasures
Spatially-Coupled LDPC (SC-LDPC) ensembles achieve the capacity of binary memoryless
channels (BMS), asymptotically, under belief-propagation (BP) decoding. In this paper, we …
channels (BMS), asymptotically, under belief-propagation (BP) decoding. In this paper, we …
Error-correcting codes for low-delay streaming communications
A Badr - 2014 - library-archives.canada.ca
This thesis develops a new class of error-correcting codes for low-delay streaming over
packet-erasure channels. Such codes must operate sequentially on the incoming source …
packet-erasure channels. Such codes must operate sequentially on the incoming source …