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Decoder-Optimised Progressive Edge Growth Algorithms for the Design of LDPC Codes with Low Error Floors

• Cornelius T. Healy, Rodrigo C. de Lamare
• IEEE Communications Letters
• 2012

A novel construction for irregular low-density parity-check (LDPC) codes based on a modification of the Progressive Edge Growth (PEG) algorithm is presented. Edge placement of the PEG algorithm is… (More)

Design of LDPC Codes Based on Progressive Edge Growth Techniques for Block Fading Channels

• Andre Gustavo Degraf Uchoa, Cornelius T. Healy, Rodrigo C. de Lamare, Richard Demo Souza
• IEEE Communications Letters
• 2011

A novel algorithm to design Root-Check LDPC codes based on Progressive Edge Growth (PEG) techniques for block-fading channels is proposed. The performance of the new codes is investigated in terms of… (More)

Design of LDPC Codes Based on Multipath EMD Strategies for Progressive Edge Growth

• Cornelius T. Healy, Rodrigo C. de Lamare
• IEEE Transactions on Communications
• 2016

Low-density parity-check (LDPC) codes are capable of achieving excellent performance and provide a useful alternative for the high-performance applications. However, at medium to high signal-to-noise… (More)

LDPC codes based on Progressive Edge Growth techniques for block fading channels

• Andre Gustavo Degraf Uchoa, Cornelius T. Healy, Rodrigo C. de Lamare, Richard Demo Souza
• 2011 8th International Symposium on Wireless…
• 2011

We propose an algorithm to design Root-Check LDPC codes based on Progressive Edge Growth (PEG) techniques for block-fading channels. The proposed algorithm imposes some restrictions on the… (More)

Generalised Quasi-Cyclic LDPC codes based on Progressive Edge Growth Techniques for block fading channels

• Andre Gustavo Degraf Uchoa, Cornelius T. Healy, Rodrigo C. de Lamare, Richard Demo Souza
• 2012 International Symposium on Wireless…
• 2012

Generalised Quasi-Cyclic Root-Check LDPC codes based on Progressive Edge Growth (PEG) techniques for block-fading channels are proposed. The proposed Root-Check LDPC codes are suitable for channels… (More)

Repeat Accumulate Based Constructions for LDPC Codes on Fading Channels

• Andre Gustavo Degraf Uchoa, Cornelius T. Healy, Rodrigo C. de Lamare
• 2013

Knowledge-aided informed dynamic scheduling for LDPC decoding

• Cornelius T. Healy, Rodrigo C. de Lamare
• 2015 IEEE International Conference on…
• 2015

Low-density parity-check (LDPC) codes offer excellent performance at competitive levels of complexity. Short block length LDPC codes avoid the large processing latency incurred by the large block… (More)

Iterative Detection and LDPC Decoding Algorithms for MIMO Systems in Block-Fading Channels

• Andre Gustavo Degraf Uchoa, Cornelius T. Healy, Rodrigo C. de Lamare, Peng Li
• ArXiv
• 2014

We propose an Iterative Detection and Decoding (IDD) scheme with Low Density Parity Check (LDPC) codes for Multiple Input Multiple Output (MIMO) systems for block fading F = 2 and fast fading… (More)

Iterative detection and decoding algorithms for block-fading channels using LDPC codes

• Andre Gustavo Degraf Uchoa, Rodrigo C. de Lamare, Cornelius T. Healy, Peng Li
• 2014 IEEE Wireless Communications and Networking…
• 2014

We propose an Iterative Detection and Decoding (IDD) scheme with Low Density Parity Check (LDPC) codes for Multiple Input Multiple Output (MIMO) systems in block-fading receivers and fast fading… (More)

Iterative Detection and Decoding Algorithms for MIMO Systems in Block-Fading Channels Using LDPC Codes

• Andre Gustavo Degraf Uchoa, Cornelius T. Healy, Rodrigo C. de Lamare
• IEEE Transactions on Vehicular Technology
• 2016

We propose iterative detection and decoding (IDD) algorithms with low-density parity-check (LDPC) codes for multiple-input multiple-output (MIMO) systems operating in block-fading and fast Rayleigh… (More)

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