{"id":"https://openalex.org/W1969203013","doi":"https://doi.org/10.1109/itw.2014.6970818","title":"Spatially-coupled counter braids","display_name":"Spatially-coupled counter braids","publication_year":2014,"publication_date":"2014-11-01","ids":{"openalex":"https://openalex.org/W1969203013","doi":"https://doi.org/10.1109/itw.2014.6970818","mag":"1969203013"},"language":"en","primary_location":{"id":"doi:10.1109/itw.2014.6970818","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2014.6970818","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Information Theory Workshop (ITW 2014)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090738616","display_name":"Eirik Rosnes","orcid":"https://orcid.org/0000-0001-8236-6601"},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Eirik Rosnes","raw_affiliation_strings":["Department of Informatics, University of Bergen, Norway","Department of Informatics, University of Bergen, N-5020, Norway"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Bergen, Norway","institution_ids":["https://openalex.org/I4432739"]},{"raw_affiliation_string":"Department of Informatics, University of Bergen, N-5020, Norway","institution_ids":["https://openalex.org/I4432739"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5090738616"],"corresponding_institution_ids":["https://openalex.org/I4432739"],"apc_list":null,"apc_paid":null,"fwci":1.6196,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.85111951,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"187","last_page":"191"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9786999821662903,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9740999937057495,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/braid","display_name":"Braid","score":0.8479621410369873},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4213520884513855},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.16149592399597168}],"concepts":[{"id":"https://openalex.org/C124194741","wikidata":"https://www.wikidata.org/wiki/Q320809","display_name":"Braid","level":2,"score":0.8479621410369873},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4213520884513855},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.16149592399597168},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/itw.2014.6970818","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2014.6970818","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Information Theory Workshop (ITW 2014)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1603473954","https://openalex.org/W1991528082","https://openalex.org/W2059739152","https://openalex.org/W2129638195","https://openalex.org/W2160955696","https://openalex.org/W2172679141","https://openalex.org/W2179644698","https://openalex.org/W2571527823","https://openalex.org/W2952834582","https://openalex.org/W2963578263","https://openalex.org/W3099384592","https://openalex.org/W3125530803","https://openalex.org/W4250955649","https://openalex.org/W4292232932","https://openalex.org/W6636105050","https://openalex.org/W6785524120"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W1983695032","https://openalex.org/W1978622242","https://openalex.org/W4234871603","https://openalex.org/W3021719692","https://openalex.org/W3200673678","https://openalex.org/W2527628754","https://openalex.org/W2418687552","https://openalex.org/W3119071194"],"abstract_inverted_index":{"A":[0,44],"counter":[1,7],"braid":[2],"(CB)":[3],"is":[4],"a":[5,47,98],"novel":[6],"architecture":[8],"for":[9,94],"per-flow":[10],"measurements":[11],"on":[12],"high-speed":[13],"links.":[14],"CBs":[15,68,74],"were":[16],"introduced":[17],"by":[18],"Lu":[19],"et":[20],"al.":[21],"in":[22,89,107],"2007":[23],"and":[24,50,69],"they":[25],"have":[26,97],"an":[27],"asymptotic":[28],"compression":[29],"rate":[30],"(under":[31,104],"optimal":[32],"decoding)":[33,106],"matching":[34],"the":[35,40,52,108],"entropy":[36],"lower":[37],"bound":[38],"of":[39],"flow":[41,53],"size":[42],"distribution.":[43],"CB":[45],"has":[46],"layered":[48],"structure":[49],"compresses":[51],"sizes":[54],"\u201con-the-fly\u201d":[55],"as":[56],"new":[57],"packets":[58],"arrive.":[59],"In":[60],"this":[61],"work,":[62],"we":[63,82],"apply":[64],"spatial":[65],"coupling":[66],"to":[67,112],"show":[70,83],"numerically":[71],"that":[72,84],"spatially-coupled":[73],"(SC-CBs)":[75],"exhibit":[76],"improved":[77],"iterative":[78,105],"decoding":[79],"thresholds.":[80],"Furthermore,":[81],"single-layer":[85],"SC-CBs,":[86],"which":[87],"are":[88],"fact":[90],"compressed":[91],"sensing":[92],"schemes":[93],"nonnegative":[95],"signals,":[96],"superior":[99],"undersampling-sparsity":[100],"phase":[101],"transition":[102],"trajectory":[103],"sparse":[109],"region":[110],"compared":[111],"random":[113],"Gaussian":[114],"measurement":[115],"matrices":[116],"with":[117],"\u2113":[118],"<sub":[119],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[120],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sub>":[121],"-norm":[122],"minimization":[123],"reconstruction.":[124]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}