{"id":"https://openalex.org/W2070860426","doi":"https://doi.org/10.1109/tcom.1985.1096259","title":"New Short Constraint Length, Rate 1/N Convolutional Codes Which Minimize the Required SNR for Given Desired Bit Error Rates","display_name":"New Short Constraint Length, Rate 1/N Convolutional Codes Which Minimize the Required SNR for Given Desired Bit Error Rates","publication_year":1985,"publication_date":"1985-01-01","ids":{"openalex":"https://openalex.org/W2070860426","doi":"https://doi.org/10.1109/tcom.1985.1096259","mag":"2070860426"},"language":"en","primary_location":{"id":"doi:10.1109/tcom.1985.1096259","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1985.1096259","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/A5108524584","display_name":"Pil Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Pil Lee","raw_affiliation_strings":["Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA","Jet Propulsion Laboratory , California Institute of Technology , Pasadena , CA , USA"],"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681"]},{"raw_affiliation_string":"Jet Propulsion Laboratory , California Institute of Technology , Pasadena , CA , USA","institution_ids":["https://openalex.org/I1334627681"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5108524584"],"corresponding_institution_ids":["https://openalex.org/I1334627681"],"apc_list":null,"apc_paid":null,"fwci":2.7886794,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.91501991,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"33","issue":"2","first_page":"171","last_page":"177"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9957000017166138,"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":0.9957000017166138,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9854000210762024,"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/convolutional-code","display_name":"Convolutional code","score":0.751407265663147},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.6481691002845764},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5799873471260071},{"id":"https://openalex.org/keywords/turbo-code","display_name":"Turbo code","score":0.5698601007461548},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.553804337978363},{"id":"https://openalex.org/keywords/bit","display_name":"Bit (key)","score":0.5210063457489014},{"id":"https://openalex.org/keywords/serial-concatenated-convolutional-codes","display_name":"Serial concatenated convolutional codes","score":0.48852741718292236},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.43799158930778503},{"id":"https://openalex.org/keywords/forward-error-correction","display_name":"Forward error correction","score":0.4354344606399536},{"id":"https://openalex.org/keywords/coding-gain","display_name":"Coding gain","score":0.4321794807910919},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.41463702917099},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.41419199109077454},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.3883993923664093},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3782074451446533},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3345068693161011},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.33351805806159973},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.30025768280029297},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.21626001596450806},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12516245245933533},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.12481990456581116}],"concepts":[{"id":"https://openalex.org/C157899210","wikidata":"https://www.wikidata.org/wiki/Q1395022","display_name":"Convolutional code","level":3,"score":0.751407265663147},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.6481691002845764},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5799873471260071},{"id":"https://openalex.org/C114504821","wikidata":"https://www.wikidata.org/wiki/Q2164281","display_name":"Turbo code","level":3,"score":0.5698601007461548},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.553804337978363},{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.5210063457489014},{"id":"https://openalex.org/C33529081","wikidata":"https://www.wikidata.org/wiki/Q18378194","display_name":"Serial concatenated convolutional codes","level":5,"score":0.48852741718292236},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.43799158930778503},{"id":"https://openalex.org/C202932441","wikidata":"https://www.wikidata.org/wiki/Q55611017","display_name":"Forward error correction","level":3,"score":0.4354344606399536},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.4321794807910919},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.41463702917099},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.41419199109077454},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.3883993923664093},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3782074451446533},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3345068693161011},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.33351805806159973},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.30025768280029297},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.21626001596450806},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12516245245933533},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.12481990456581116},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcom.1985.1096259","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1985.1096259","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"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8799999952316284}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2084871461","https://openalex.org/W2094950191","https://openalex.org/W2122683098"],"related_works":["https://openalex.org/W2159911483","https://openalex.org/W1972318883","https://openalex.org/W1848770611","https://openalex.org/W2171686714","https://openalex.org/W2358415454","https://openalex.org/W1637037526","https://openalex.org/W2130515157","https://openalex.org/W2126275884","https://openalex.org/W2158222171","https://openalex.org/W2123852807"],"abstract_inverted_index":{"New,":[0],"good":[1,73],"(":[2],"<tex":[3,13,21],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[4,14,22],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">K,":[5],"1/N</tex>":[6],")":[7],"convolutional":[8],"codes":[9,71,79,91],"are":[10],"tabulated":[11],"for":[12,43],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3":[15],"\\leq":[16,18,24,26],"K":[17],"7</tex>":[19],"and":[20],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2":[23],"N":[25],"8</tex>":[27],",":[28],"which":[29],"were":[30,64],"selected":[31],"based":[32],"on":[33],"the":[34,38,59,67,93],"criterion":[35],"of":[36,92],"minimizing":[37],"required":[39],"signal-to-noise":[40],"ratio":[41],"(SNR)":[42],"given":[44],"desired":[45],"bit":[46],"error":[47],"rates":[48],"(BER).":[49],"A":[50],"transfer":[51],"function":[52],"upper":[53],"bound":[54],"was":[55],"used":[56],"to":[57,84,88],"find":[58],"BER":[60],"performance.":[61],"Partial":[62],"searches":[63],"performed":[65],"using":[66],"idea":[68],"that":[69],"\"good":[70],"generate":[72],"lower":[74],"rate":[75],"codes.\"":[76],"The":[77],"new":[78],"save":[80],"signal":[81],"energy":[82],"up":[83],"0.4":[85],"dB":[86],"compared":[87],"previously":[89],"reported":[90],"same":[94],"parameters.":[95]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}