260 citations · 456 across the 15 of their papers we have counts for
6 papers · 1 filter
Sequential Automorphism Ensemble Decoding with Early Stopping
Charles Pillet, Pascal Giard, Bassant Selim +1
In this paper, a low-complexity approach for the automorphism ensemble decoder (AED) using successive cancellation (SC) as constituent decoders is proposed. The approach sequential…
Optimizing the Energy Efficiency of Unreliable Memories for Quantized Kalman Filtering
Jonathan Kern, Elsa Dupraz, Abdeldjalil Aïssa-El-Bey +2
This paper presents a quantized Kalman filter implemented using unreliable memories. We consider that both the quantization and the unreliable memories introduce errors in the comp…
Energy Optimization of Faulty Quantized Min-Sum LDPC Decoders
Mohamed Yaoumi, Jeremy Nadal, Elsa Dupraz +2
The objective of this paper is to minimize the energy consumption of a quantized Min-Sum LDPC decoder, by considering aggressive voltage downscaling of the decoder circuit. Since l…
Noisy Density Evolution With Asymmetric Deviation Models
Elsa Dupraz, François Leduc-Primeau
This paper considers low-density parity-check (LDPC) decoders affected by deviations introduced by the electronic device on which the decoder is implemented. Noisy density evolutio…
Stall Pattern Avoidance in Polynomial Product Codes
Carlo Condo, Francois Leduc-Primeau, Gabi Sarkis +2
Product codes are a concatenated error-correction scheme that has been often considered for applications requiring very low bit-error rates, which demand that the error floor be de…
Modeling and Energy Optimization of LDPC Decoder Circuits with Timing Violations
François Leduc-Primeau, Frank R. Kschischang, Warren J. Gross
This paper proposes a "quasi-synchronous" design approach for signal processing circuits, in which timing violations are permitted, but without the need for a hardware compensation…