{"id":"https://openalex.org/W2115137992","doi":"https://doi.org/10.1109/isit.2009.5205356","title":"On unequal error protection of finite-length LDPC codes over BECs: A scaling approach","display_name":"On unequal error protection of finite-length LDPC codes over BECs: A scaling approach","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2115137992","doi":"https://doi.org/10.1109/isit.2009.5205356","mag":"2115137992"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2009.5205356","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2009.5205356","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Information Theory","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/A5032221503","display_name":"Amir H. Djahanshahi","orcid":null},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Amir H. Djahanshahi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, USA","Department of Electrical and Computer Engineering, University of California, San Diego USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060049531","display_name":"Paul H. Siegel","orcid":"https://orcid.org/0000-0001-5850-0874"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. H. Siegel","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, USA","Department of Electrical and Computer Engineering, University of California, San Diego USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108603656","display_name":"L.B. Milstein","orcid":null},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L. B. Milstein","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, USA","Department of Electrical and Computer Engineering, University of California, San Diego USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego USA","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5032221503"],"corresponding_institution_ids":["https://openalex.org/I36258959"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16895494,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1824","last_page":"1828"},"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9976999759674072,"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"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9891999959945679,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.8312462568283081},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.8000726103782654},{"id":"https://openalex.org/keywords/erasure","display_name":"Erasure","score":0.7190866470336914},{"id":"https://openalex.org/keywords/binary-erasure-channel","display_name":"Binary erasure channel","score":0.6845458149909973},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5707757472991943},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5522829294204712},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4756046235561371},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.4654771685600281},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.45558130741119385},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42300453782081604},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.15286830067634583},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11868461966514587},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.11352008581161499},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.06890895962715149}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.8312462568283081},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.8000726103782654},{"id":"https://openalex.org/C2778790127","wikidata":"https://www.wikidata.org/wiki/Q484885","display_name":"Erasure","level":2,"score":0.7190866470336914},{"id":"https://openalex.org/C149862233","wikidata":"https://www.wikidata.org/wiki/Q864142","display_name":"Binary erasure channel","level":4,"score":0.6845458149909973},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5707757472991943},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5522829294204712},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4756046235561371},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4654771685600281},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.45558130741119385},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42300453782081604},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.15286830067634583},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11868461966514587},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.11352008581161499},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.06890895962715149},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","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":2,"locations":[{"id":"doi:10.1109/isit.2009.5205356","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2009.5205356","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Information Theory","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.318.748","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.318.748","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://cmrr-star.ucsd.edu/starpapers/adjahans_isit09.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1498043190","https://openalex.org/W1536930200","https://openalex.org/W1968525006","https://openalex.org/W2007521907","https://openalex.org/W2029712200","https://openalex.org/W2095817904","https://openalex.org/W2110271616","https://openalex.org/W2120062331","https://openalex.org/W2128765501","https://openalex.org/W2135764410","https://openalex.org/W2141610059","https://openalex.org/W2151450687","https://openalex.org/W2153008566","https://openalex.org/W2156250272","https://openalex.org/W2162346886","https://openalex.org/W2165259785","https://openalex.org/W2165413015","https://openalex.org/W2801179766","https://openalex.org/W6629854266"],"related_works":["https://openalex.org/W2115811863","https://openalex.org/W2156055959","https://openalex.org/W2372190485","https://openalex.org/W1848880869","https://openalex.org/W2139769859","https://openalex.org/W1525070854","https://openalex.org/W2583282232","https://openalex.org/W1568966867","https://openalex.org/W1656451834","https://openalex.org/W4386075170"],"abstract_inverted_index":{"In":[0,99],"this":[1],"paper,":[2],"we":[3,38,78,113],"explore":[4],"a":[5,40,85,89],"novel":[6],"approach":[7,42,83],"to":[8,43],"evaluate":[9],"the":[10,29,45,56,60,64,74,81,102,106,110],"inherent":[11],"UEP":[12],"(unequal":[13],"error":[14],"protection)":[15],"properties":[16],"of":[17,49,59,92,101,109],"irregular":[18],"LDPC":[19],"(low-density":[20],"parity-check)":[21],"codes":[22],"over":[23],"BECs":[24],"(binary":[25],"erasure":[26,47,66],"channels).":[27],"Exploiting":[28],"finite-length":[30],"scaling":[31,41,76,82,111],"methodology,":[32],"suggested":[33],"by":[34],"Amraoui":[35],"et.":[36],"al.,":[37],"introduce":[39],"approximate":[44],"bit":[46,65],"rates":[48,67],"variable":[50],"nodes":[51],"with":[52,73,105],"different":[53],"degrees":[54],"in":[55],"waterfall":[57],"region":[58],"peeling":[61],"decoder.":[62],"Comparing":[63],"obtained":[68],"from":[69],"Monte":[70],"Carlo":[71],"simulation":[72],"proposed":[75],"approximations,":[77],"demonstrate":[79],"that":[80],"provides":[84],"close":[86],"approximation":[87],"for":[88],"wide":[90],"range":[91],"code":[93],"lengths":[94],"(between":[95],"1000":[96],"and":[97,118],"8000).":[98],"view":[100],"complexity":[103],"associated":[104],"numerical":[107],"evaluation":[108],"approximation,":[112],"also":[114],"derive":[115],"simpler":[116],"upper":[117],"lower":[119],"bounds.":[120]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}