43 citations · 118 across the 21 of their papers we have counts for
23 papers
Fast Fault-Tolerant Decoders for Hypergraph Product and Lifted-Product Codes
Asit Kumar Pradhan, Nithin Raveendran, David Declercq +1
We design low-complexity, fault-tolerant decoders for quantum low-density parity-check (QLDPC) codes with the goal of reducing decoding latency. We target two major bottlenecks of…
Analysis and Design of Cost-Effective, High-Throughput LDPC Decoders
Thien Truong Nguyen-Ly, Valentin Savin, Khoa Le +3
This paper introduces a new approach to cost-effective, high-throughput hardware designs for Low Density Parity Check (LDPC) decoders. The proposed approach, called Non-Surjective…
Dynamic-SCFlip Decoding of Polar Codes
Ludovic Chandesris, Valentin Savin, David Declercq
This paper proposes a generalization of the recently introduced Successive Cancellation Flip (SCFlip) decoding of polar codes, characterized by a number of extra decoding attempts,…
On Puncturing Strategies for Polar Codes
Ludovic Chandesris, Valentin Savin, David Declercq
This paper introduces a class of specific puncturing patterns, called symmetric puncturing patterns, which can be characterized and generated from the rows of the generator matrix…
An Improved SCFlip Decoder for Polar Codes
Ludovic Chandesris, Valentin Savin, David Declercq
This paper focuses on the recently introduced Successive Cancellation Flip (SCFlip) decoder of polar codes. Our contribution is twofold. First, we propose the use of an optimized m…
Check-hybrid GLDPC Codes: Systematic Elimination of Trapping Sets and Guaranteed Error Correction Capability
Vida Ravanmehr, Mehrdad Khatami, David Declercq +1
In this paper, we propose a new approach to construct a class of check-hybrid generalized low-density parity-check (CH-GLDPC) codes which are free of small trapping sets. The appro…