{"id":"https://openalex.org/W3154431744","doi":"https://doi.org/10.1109/lcomm.2021.3069628","title":"On Doped SC-LDPC Codes for Streaming","display_name":"On Doped SC-LDPC Codes for Streaming","publication_year":2021,"publication_date":"2021-03-30","ids":{"openalex":"https://openalex.org/W3154431744","doi":"https://doi.org/10.1109/lcomm.2021.3069628","mag":"3154431744"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2021.3069628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3069628","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2104.11090","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020767088","display_name":"Roman Sokolovskii","orcid":"https://orcid.org/0000-0002-3156-5923"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Roman Sokolovskii","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","[Dept. of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden]"],"raw_orcid":"https://orcid.org/0000-0002-3156-5923","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"[Dept. of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden]","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014522913","display_name":"Alexandre Graell i Amat","orcid":"https://orcid.org/0000-0002-5725-869X"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Alexandre Graell i Amat","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","[Dept. of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden]"],"raw_orcid":"https://orcid.org/0000-0002-5725-869X","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"[Dept. of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden]","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040576335","display_name":"Fredrik Br\u00e4nnstr\u00f6m","orcid":"https://orcid.org/0000-0002-4856-3422"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Fredrik Brannstrom","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","[Dept. of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden]"],"raw_orcid":"https://orcid.org/0000-0002-4856-3422","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"[Dept. of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden]","institution_ids":["https://openalex.org/I66862912"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I66862912"],"apc_list":null,"apc_paid":null,"fwci":0.6493,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.69836568,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"25","issue":"7","first_page":"2123","last_page":"2127"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.8842283487319946},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6932922601699829},{"id":"https://openalex.org/keywords/binary-erasure-channel","display_name":"Binary erasure channel","score":0.5920507907867432},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5426966547966003},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.525935709476471},{"id":"https://openalex.org/keywords/code-rate","display_name":"Code rate","score":0.5053055882453918},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4991753101348877},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.4618130922317505},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4540482461452484},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.4399670362472534},{"id":"https://openalex.org/keywords/block-error-rate","display_name":"Block Error Rate","score":0.4399261474609375},{"id":"https://openalex.org/keywords/erasure","display_name":"Erasure","score":0.42743897438049316},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.4115641713142395},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3729812502861023},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3530353903770447},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.20922094583511353},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18784484267234802},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.08917450904846191}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.8842283487319946},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6932922601699829},{"id":"https://openalex.org/C149862233","wikidata":"https://www.wikidata.org/wiki/Q864142","display_name":"Binary erasure channel","level":4,"score":0.5920507907867432},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5426966547966003},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.525935709476471},{"id":"https://openalex.org/C206468330","wikidata":"https://www.wikidata.org/wiki/Q834373","display_name":"Code rate","level":3,"score":0.5053055882453918},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4991753101348877},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.4618130922317505},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4540482461452484},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.4399670362472534},{"id":"https://openalex.org/C2776639698","wikidata":"https://www.wikidata.org/wiki/Q4927140","display_name":"Block Error Rate","level":3,"score":0.4399261474609375},{"id":"https://openalex.org/C2778790127","wikidata":"https://www.wikidata.org/wiki/Q484885","display_name":"Erasure","level":2,"score":0.42743897438049316},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.4115641713142395},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3729812502861023},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3530353903770447},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.20922094583511353},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18784484267234802},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.08917450904846191},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/lcomm.2021.3069628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3069628","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2104.11090","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2104.11090","pdf_url":"https://arxiv.org/pdf/2104.11090","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:research.chalmers.se:523868","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/523868","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2104.11090","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2104.11090","pdf_url":"https://arxiv.org/pdf/2104.11090","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.7400000095367432,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G490997198","display_name":null,"funder_award_id":"2016-4026","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"}],"funders":[{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1618499549","https://openalex.org/W1971177531","https://openalex.org/W1972036717","https://openalex.org/W1991528082","https://openalex.org/W2123119950","https://openalex.org/W2162346886","https://openalex.org/W2172679141","https://openalex.org/W2179644698","https://openalex.org/W2247119331","https://openalex.org/W2963231392","https://openalex.org/W2973114821","https://openalex.org/W3011525518","https://openalex.org/W3016873444","https://openalex.org/W3081396537","https://openalex.org/W3083249304","https://openalex.org/W3098795329","https://openalex.org/W3100523383","https://openalex.org/W3106281662","https://openalex.org/W3125530803","https://openalex.org/W6775938808"],"related_works":["https://openalex.org/W2372190485","https://openalex.org/W2139769859","https://openalex.org/W2583282232","https://openalex.org/W2140357074","https://openalex.org/W2113562070","https://openalex.org/W2810502498","https://openalex.org/W2743670993","https://openalex.org/W2028268383","https://openalex.org/W2809708642","https://openalex.org/W2317166921"],"abstract_inverted_index":{"In":[0],"streaming":[1,132],"applications,":[2],"doping":[3,66,135],"improves":[4],"the":[5,19,29,43,82,97,103,111,145],"performance":[6],"of":[7,35,106,113],"spatially-coupled":[8],"low-density":[9],"parity-check":[10],"(SC-LDPC)":[11],"codes":[12],"by":[13],"creating":[14],"reduced-degree":[15],"check":[16],"nodes":[17],"in":[18,110,131],"coupled":[20,83],"chain.":[21],"We":[22,91,124],"formulate":[23],"a":[24,52],"scaling":[25,59,99,117],"law":[26,60,118],"to":[27,69,101,128],"predict":[28,102],"bit":[30],"and":[31,72,95],"block":[32,56],"error":[33,104,121],"rate":[34,122],"periodically-doped":[36],"semi-infinite":[37],"SC-LDPC":[38,107],"code":[39,108],"ensembles":[40,109],"streamed":[41],"over":[42],"binary":[44],"erasure":[45],"channel":[46],"under":[47],"sliding":[48],"window":[49],"decoding":[50,75,78],"for":[51,144],"given":[53],"finite":[54],"component":[55],"length.":[57],"The":[58,115],"assumes":[61],"that":[62,93,130],"with":[63],"some":[64],"probability":[65,94],"is":[67],"equivalent":[68],"full":[70,142],"termination":[71,143],"triggers":[73],"two":[74],"waves;":[76],"otherwise,":[77],"performs":[79],"as":[80],"if":[81],"chain":[84],"had":[85],"not":[86],"been":[87],"doped":[88],"at":[89],"all.":[90],"approximate":[92],"use":[96,126],"derived":[98],"laws":[100],"rates":[105,139],"presence":[112],"doping.":[114],"proposed":[116],"provides":[119],"accurate":[120],"predictions.":[123],"further":[125],"it":[127],"show":[129],"applications":[133],"periodic":[134,141],"can":[136],"yield":[137],"higher":[138],"than":[140],"same":[146],"error-correcting":[147],"performance.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}