A New Helper Data Scheme for Soft-Decision Decoding of Binary Physical Unclonable Functions
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3146989
Abstract: Physical unclonable functions (PUFs) exploit randomness in the hardware for the derivation of cryptographic keys. In the literature, usually the readout is two-level quantized and hard-decision channel decoding is used to stabilize the extracted key.… read more here.
Keywords: scheme; decision decoding; decision; physical unclonable ... See more keywords
Iterative Hard-Decision Decoding Algorithms for Binary Reed-Muller Codes
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3180368
Abstract: In this paper, novel hard-decision iterative decoding algorithms for binary Reed-Muller (RM) codes are presented. First, two algorithms are devised based on the majority-logic decoding algorithm with reliability measures of the received sequence. The bit-flipping… read more here.
Keywords: algorithms binary; binary reed; decision decoding; hard decision ... See more keywords
Soft-Decision Decoding of Permutation Block Codes in AWGN and Rayleigh Fading Channels
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DOI: 10.1109/lcomm.2017.2745545
Abstract: We introduce an efficient soft-decision decoder for permutation block codes when assuming AWGN and slow fading frequency-nonselective channels. The decoder implements a combination of the Hungarian algorithm and Murty’s algorithm for the $k$ th assignment.… read more here.
Keywords: decision; soft decision; permutation block; decision decoding ... See more keywords
High-Performance Soft Decision Decoding for Compound Channel using RS-SPC Concatenated Codes
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2023.3266896
Abstract: A novel single parity check-assisted ordered statistic decoding (SPC-OSD) algorithm for the compound channel is proposed for Reed-Solomon (RS) codes. The algorithm can effectively use the channel soft information to accurately determine the $N-K$ unreliable… read more here.
Keywords: spc; error; decision decoding; compound channel ... See more keywords