{"id":"https://openalex.org/W2150250826","doi":"https://doi.org/10.1109/26.701299","title":"Binary multilevel convolutional codes with unequal error protection capabilities","display_name":"Binary multilevel convolutional codes with unequal error protection capabilities","publication_year":1998,"publication_date":"1998-07-01","ids":{"openalex":"https://openalex.org/W2150250826","doi":"https://doi.org/10.1109/26.701299","mag":"2150250826"},"language":"en","primary_location":{"id":"doi:10.1109/26.701299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/26.701299","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"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 Transactions on Communications","raw_type":"journal-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/A5005633397","display_name":"Robert Morelos-Zaragoza","orcid":"https://orcid.org/0000-0002-2425-1694"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R.H. Morelos-Zaragoza","raw_affiliation_strings":["LSI Logic Corporation, Milpitas, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LSI Logic Corporation, Milpitas, CA, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102954950","display_name":"Hirotaka Imai","orcid":"https://orcid.org/0000-0003-4755-4847"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Imai","raw_affiliation_strings":["Institute of Industrial Science, University of Tokyo, Minato-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Industrial Science, University of Tokyo, Minato-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I161296585","https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.17751975,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"46","issue":"7","first_page":"850","last_page":"853"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9995999932289124,"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/T11130","display_name":"Coding theory and cryptography","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/convolutional-code","display_name":"Convolutional code","score":0.7144204378128052},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.6635286211967468},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.631129264831543},{"id":"https://openalex.org/keywords/linear-code","display_name":"Linear code","score":0.6224306225776672},{"id":"https://openalex.org/keywords/serial-concatenated-convolutional-codes","display_name":"Serial concatenated convolutional codes","score":0.6157101392745972},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5938408970832825},{"id":"https://openalex.org/keywords/turbo-code","display_name":"Turbo code","score":0.5715216398239136},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5471526384353638},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.5190628170967102},{"id":"https://openalex.org/keywords/binary-code","display_name":"Binary code","score":0.47529280185699463},{"id":"https://openalex.org/keywords/bcjr-algorithm","display_name":"BCJR algorithm","score":0.4653049111366272},{"id":"https://openalex.org/keywords/viterbi-decoder","display_name":"Viterbi decoder","score":0.44609951972961426},{"id":"https://openalex.org/keywords/tornado-code","display_name":"Tornado code","score":0.422488808631897},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3699839413166046},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3157806992530823},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3006914258003235},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.15544044971466064}],"concepts":[{"id":"https://openalex.org/C157899210","wikidata":"https://www.wikidata.org/wiki/Q1395022","display_name":"Convolutional code","level":3,"score":0.7144204378128052},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.6635286211967468},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.631129264831543},{"id":"https://openalex.org/C2400350","wikidata":"https://www.wikidata.org/wiki/Q1752667","display_name":"Linear code","level":4,"score":0.6224306225776672},{"id":"https://openalex.org/C33529081","wikidata":"https://www.wikidata.org/wiki/Q18378194","display_name":"Serial concatenated convolutional codes","level":5,"score":0.6157101392745972},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5938408970832825},{"id":"https://openalex.org/C114504821","wikidata":"https://www.wikidata.org/wiki/Q2164281","display_name":"Turbo code","level":3,"score":0.5715216398239136},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5471526384353638},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.5190628170967102},{"id":"https://openalex.org/C63435697","wikidata":"https://www.wikidata.org/wiki/Q864135","display_name":"Binary code","level":3,"score":0.47529280185699463},{"id":"https://openalex.org/C64948573","wikidata":"https://www.wikidata.org/wiki/Q625117","display_name":"BCJR algorithm","level":5,"score":0.4653049111366272},{"id":"https://openalex.org/C117379686","wikidata":"https://www.wikidata.org/wiki/Q6996459","display_name":"Viterbi decoder","level":3,"score":0.44609951972961426},{"id":"https://openalex.org/C65058987","wikidata":"https://www.wikidata.org/wiki/Q7826005","display_name":"Tornado code","level":5,"score":0.422488808631897},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3699839413166046},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3157806992530823},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3006914258003235},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.15544044971466064}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/26.701299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/26.701299","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"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 Transactions on Communications","raw_type":"journal-article"},{"id":"pmh:oai:scholarworks.sjsu.edu:ee_pub-1012","is_oa":false,"landing_page_url":"https://scholarworks.sjsu.edu/ee_pub/13","pdf_url":null,"source":{"id":"https://openalex.org/S4377196389","display_name":"San Jos\u00e9 State University ScholarWorks (San Jose State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I51504820","host_organization_name":"San Jose State University","host_organization_lineage":["https://openalex.org/I51504820"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Faculty Publications","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.46000000834465027,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1530906198","https://openalex.org/W1561598164","https://openalex.org/W1848770611","https://openalex.org/W1965435948","https://openalex.org/W2022271272","https://openalex.org/W2042453267","https://openalex.org/W2058859887","https://openalex.org/W2121274016","https://openalex.org/W6638853105"],"related_works":["https://openalex.org/W1590246707","https://openalex.org/W1534925464","https://openalex.org/W2383546851","https://openalex.org/W2110121615","https://openalex.org/W1541978849","https://openalex.org/W1990355452","https://openalex.org/W2158549933","https://openalex.org/W2209506458","https://openalex.org/W2481515705","https://openalex.org/W2404106726"],"abstract_inverted_index":{"Binary":[0,24,31],"multilevel":[1],"convolutional":[2],"codes":[3,14,34],"(CCs)":[4],"with":[5,63],"unequal":[6],"error":[7],"protection":[8],"(UEP)":[9],"capabilities":[10],"are":[11,26,47,54,80],"studied.":[12],"These":[13],"belong":[15],"to":[16,66],"the":[17,69],"class":[18],"of":[19,35,68,75],"generalized":[20],"concatenated":[21],"(GC)":[22],"codes.":[23,30,51],"CCs":[25],"used":[27,48],"as":[28,49],"outer":[29],"linear":[32],"block":[33],"short":[36],"length,":[37],"and":[38],"selected":[39],"subcodes":[40],"in":[41],"their":[42],"two-way":[43],"subcode":[44],"partition":[45],"chain,":[46],"inner":[50],"Multistage":[52],"decodings":[53],"presented":[55],"that":[56,67],"use":[57],"Viterbi":[58],"decoders":[59],"operating":[60],"on":[61],"trellises":[62],"similar":[64],"structure":[65],"constituent":[70],"binary":[71,77],"CCs.":[72],"Simulation":[73],"results":[74],"example":[76],"two-level":[78],"CC's":[79],"also":[81],"reported.":[82]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
