Matches in SemOpenAlex for { <https://semopenalex.org/work/W4288388728> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W4288388728 abstract "In this paper, we present a new design of Finite Alphabet (FA) Message Passing (MP) decoders using only integer operations. We utilize Discrete Density Evolution with a multidimensional Lookup-Table (mLUT) design for Variable Node (VN) updates to consider all input messages jointly for reducing the information loss compared to the frequent sequential LUT design approaches. From this mLUT design, we derive a minimum-integer computation (MIC) decoder that allows for different bit-widths for node operations and message exchanges between nodes. The mLUT operations for VN updates are replaced by low complexity signed integer additions and threshold operations, and the Check Node (CN) updates simplify to a minimum search over integers. For a (816,406) regular LDPC code, we show that our 3-bit MIC decoder achieves the communication performance of the corresponding mLUT decoder and outperforms a 4-bit state-of-the-art Min-Sum (MS) decoder. We show that the node implementations on a 22 nm FD-SOI technology yield an improved area and energy efficiency over the respective MS implementation. To the best of our knowledge, this is the first time that an implementation improvement for the VNs and CNs is shown when using FA MP." @default.
- W4288388728 created "2022-07-29" @default.
- W4288388728 creator A5012056726 @default.
- W4288388728 creator A5012843924 @default.
- W4288388728 creator A5038472130 @default.
- W4288388728 creator A5059285190 @default.
- W4288388728 creator A5063992917 @default.
- W4288388728 creator A5081503023 @default.
- W4288388728 date "2022-07-04" @default.
- W4288388728 modified "2023-10-18" @default.
- W4288388728 title "Finite-Alphabet Message Passing using only Integer Operations for Highly Parallel LDPC Decoders" @default.
- W4288388728 cites W2082896932 @default.
- W4288388728 cites W2088215831 @default.
- W4288388728 cites W2128765501 @default.
- W4288388728 cites W2135764410 @default.
- W4288388728 cites W2139164285 @default.
- W4288388728 cites W2510335549 @default.
- W4288388728 cites W2603839993 @default.
- W4288388728 cites W2793612504 @default.
- W4288388728 cites W2914813131 @default.
- W4288388728 cites W2962702487 @default.
- W4288388728 cites W2963429679 @default.
- W4288388728 cites W2976156774 @default.
- W4288388728 cites W2981096252 @default.
- W4288388728 cites W3129719042 @default.
- W4288388728 cites W3158694732 @default.
- W4288388728 doi "https://doi.org/10.1109/spawc51304.2022.9833953" @default.
- W4288388728 hasPublicationYear "2022" @default.
- W4288388728 type Work @default.
- W4288388728 citedByCount "2" @default.
- W4288388728 countsByYear W42883887282022 @default.
- W4288388728 crossrefType "proceedings-article" @default.
- W4288388728 hasAuthorship W4288388728A5012056726 @default.
- W4288388728 hasAuthorship W4288388728A5012843924 @default.
- W4288388728 hasAuthorship W4288388728A5038472130 @default.
- W4288388728 hasAuthorship W4288388728A5059285190 @default.
- W4288388728 hasAuthorship W4288388728A5063992917 @default.
- W4288388728 hasAuthorship W4288388728A5081503023 @default.
- W4288388728 hasConcept C11413529 @default.
- W4288388728 hasConcept C127413603 @default.
- W4288388728 hasConcept C134835016 @default.
- W4288388728 hasConcept C173608175 @default.
- W4288388728 hasConcept C185588885 @default.
- W4288388728 hasConcept C199360897 @default.
- W4288388728 hasConcept C41008148 @default.
- W4288388728 hasConcept C45374587 @default.
- W4288388728 hasConcept C57273362 @default.
- W4288388728 hasConcept C62611344 @default.
- W4288388728 hasConcept C66938386 @default.
- W4288388728 hasConcept C67692717 @default.
- W4288388728 hasConcept C80444323 @default.
- W4288388728 hasConcept C854659 @default.
- W4288388728 hasConcept C97137487 @default.
- W4288388728 hasConceptScore W4288388728C11413529 @default.
- W4288388728 hasConceptScore W4288388728C127413603 @default.
- W4288388728 hasConceptScore W4288388728C134835016 @default.
- W4288388728 hasConceptScore W4288388728C173608175 @default.
- W4288388728 hasConceptScore W4288388728C185588885 @default.
- W4288388728 hasConceptScore W4288388728C199360897 @default.
- W4288388728 hasConceptScore W4288388728C41008148 @default.
- W4288388728 hasConceptScore W4288388728C45374587 @default.
- W4288388728 hasConceptScore W4288388728C57273362 @default.
- W4288388728 hasConceptScore W4288388728C62611344 @default.
- W4288388728 hasConceptScore W4288388728C66938386 @default.
- W4288388728 hasConceptScore W4288388728C67692717 @default.
- W4288388728 hasConceptScore W4288388728C80444323 @default.
- W4288388728 hasConceptScore W4288388728C854659 @default.
- W4288388728 hasConceptScore W4288388728C97137487 @default.
- W4288388728 hasLocation W42883887281 @default.
- W4288388728 hasOpenAccess W4288388728 @default.
- W4288388728 hasPrimaryLocation W42883887281 @default.
- W4288388728 hasRelatedWork W2000779654 @default.
- W4288388728 hasRelatedWork W2021481649 @default.
- W4288388728 hasRelatedWork W2058866605 @default.
- W4288388728 hasRelatedWork W2059600819 @default.
- W4288388728 hasRelatedWork W2156506761 @default.
- W4288388728 hasRelatedWork W2217646952 @default.
- W4288388728 hasRelatedWork W2914365954 @default.
- W4288388728 hasRelatedWork W4280545443 @default.
- W4288388728 hasRelatedWork W4288388728 @default.
- W4288388728 hasRelatedWork W2133521160 @default.
- W4288388728 isParatext "false" @default.
- W4288388728 isRetracted "false" @default.
- W4288388728 workType "article" @default.