{"id":"https://openalex.org/W2158059284","doi":"https://doi.org/10.1109/tcom.1983.1095793","title":"A Practical Approach Toward Maximum Likelihood Sequence Estimation for Band-Limited Nonlinear Channels","display_name":"A Practical Approach Toward Maximum Likelihood Sequence Estimation for Band-Limited Nonlinear Channels","publication_year":1983,"publication_date":"1983-02-01","ids":{"openalex":"https://openalex.org/W2158059284","doi":"https://doi.org/10.1109/tcom.1983.1095793","mag":"2158059284"},"language":"en","primary_location":{"id":"doi:10.1109/tcom.1983.1095793","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1983.1095793","pdf_url":null,"source":{"id":"https://openalex.org/S4210170832","display_name":"IRE Transactions on Communications Systems","issn_l":"0096-2244","issn":["0096-2244","2162-2132"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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/A5112183943","display_name":"Y. Furuya","orcid":null},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]},{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP","US"],"is_corresponding":true,"raw_author_name":"Y. Furuya","raw_affiliation_strings":["Communication Research Laboratory, C&C Systems Research Laboratories, Nippon Electric Company Limited, Kawasaki, Kanagawa, Japan","Department of Computer Science, Columbia University, New York, NY, USA"],"affiliations":[{"raw_affiliation_string":"Communication Research Laboratory, C&C Systems Research Laboratories, Nippon Electric Company Limited, Kawasaki, Kanagawa, Japan","institution_ids":["https://openalex.org/I118347220"]},{"raw_affiliation_string":"Department of Computer Science, Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061533342","display_name":"F. Akashi","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"F. Akashi","raw_affiliation_strings":["Communication Research Laboratory, C&C Systems Research Laboratories, Nippon Electric Company Limited, Kawasaki, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Communication Research Laboratory, C&C Systems Research Laboratories, Nippon Electric Company Limited, Kawasaki, Kanagawa, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111964098","display_name":"S. Murakami","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S. Murakami","raw_affiliation_strings":["Communication Research Laboratory, C&C Systems Research Laboratories, Nippon Electric Company Limited, Kawasaki, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Communication Research Laboratory, C&C Systems Research Laboratories, Nippon Electric Company Limited, Kawasaki, Kanagawa, Japan","institution_ids":["https://openalex.org/I118347220"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5112183943"],"corresponding_institution_ids":["https://openalex.org/I118347220","https://openalex.org/I78577930"],"apc_list":null,"apc_paid":null,"fwci":2.2485,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.87719226,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"31","issue":"2","first_page":"200","last_page":"207"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9994999766349792,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/phase-shift-keying","display_name":"Phase-shift keying","score":0.6277499794960022},{"id":"https://openalex.org/keywords/maximum-likelihood-sequence-estimation","display_name":"Maximum likelihood sequence estimation","score":0.6223880648612976},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6101799011230469},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6026408672332764},{"id":"https://openalex.org/keywords/keying","display_name":"Keying","score":0.5678418278694153},{"id":"https://openalex.org/keywords/symbol","display_name":"Symbol (formal)","score":0.5021660327911377},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.500230073928833},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.4633517563343048},{"id":"https://openalex.org/keywords/maximum-likelihood","display_name":"Maximum likelihood","score":0.43912598490715027},{"id":"https://openalex.org/keywords/quadrature","display_name":"Quadrature (astronomy)","score":0.42421677708625793},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.3862955570220947},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.3829825818538666},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2567773759365082},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2555775046348572},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19059407711029053},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18789955973625183},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18179810047149658},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.07244083285331726}],"concepts":[{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.6277499794960022},{"id":"https://openalex.org/C191462741","wikidata":"https://www.wikidata.org/wiki/Q6795902","display_name":"Maximum likelihood sequence estimation","level":3,"score":0.6223880648612976},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6101799011230469},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6026408672332764},{"id":"https://openalex.org/C2776542216","wikidata":"https://www.wikidata.org/wiki/Q6398306","display_name":"Keying","level":2,"score":0.5678418278694153},{"id":"https://openalex.org/C134400042","wikidata":"https://www.wikidata.org/wiki/Q2372244","display_name":"Symbol (formal)","level":2,"score":0.5021660327911377},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.500230073928833},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.4633517563343048},{"id":"https://openalex.org/C49781872","wikidata":"https://www.wikidata.org/wiki/Q1045555","display_name":"Maximum likelihood","level":2,"score":0.43912598490715027},{"id":"https://openalex.org/C62869609","wikidata":"https://www.wikidata.org/wiki/Q28137","display_name":"Quadrature (astronomy)","level":2,"score":0.42421677708625793},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.3862955570220947},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.3829825818538666},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2567773759365082},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2555775046348572},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19059407711029053},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18789955973625183},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18179810047149658},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.07244083285331726},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcom.1983.1095793","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1983.1095793","pdf_url":null,"source":{"id":"https://openalex.org/S4210170832","display_name":"IRE Transactions on Communications Systems","issn_l":"0096-2244","issn":["0096-2244","2162-2132"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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":[{"score":0.75,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2036952721","https://openalex.org/W2083881824","https://openalex.org/W2133212052","https://openalex.org/W2139174935","https://openalex.org/W2166851988","https://openalex.org/W2999091748","https://openalex.org/W3106730661","https://openalex.org/W3118985749","https://openalex.org/W6772788942","https://openalex.org/W6786499492","https://openalex.org/W6787743158"],"related_works":["https://openalex.org/W2366184732","https://openalex.org/W1499442185","https://openalex.org/W2379466508","https://openalex.org/W2138537484","https://openalex.org/W1489774986","https://openalex.org/W2554782124","https://openalex.org/W2004825331","https://openalex.org/W1573889165","https://openalex.org/W2731019566","https://openalex.org/W2392411825"],"abstract_inverted_index":{"A":[0],"receiver":[1],"structure,":[2],"called":[3],"a":[4,16,24,107,157,166,180],"\"pseudo":[5],"maximum":[6],"likelihood":[7],"sequence":[8,34],"estimation\"":[9],"(pseudo":[10],"MLSE),":[11],"which":[12],"approximates":[13],"MLSE":[14,30,40,98,146,197],"with":[15,76,125,131,186,199],"simple":[17],"hardware":[18,153],"configuration,":[19],"was":[20,94],"derived.":[21],"By":[22],"introducting":[23],"tentatively":[25],"estimated":[26,126,209],"sequence,":[27],"the":[28,32,39,88,91,121,144,152,162,195,217],"pseudo":[29,118,145,196],"detects":[31,129],"received":[33],"symbol":[35,52],"by":[36,156,174,184,194],"symbol,":[37],"retaining":[38],"optimum":[41],"decision":[42],"property.":[43],"The":[44,113,203],"number":[45],"of":[46,117,151],"arithmetic":[47],"operations":[48],"required":[49],"in":[50,68,90,161,165,216],"one":[51],"duration":[53],"is":[54,111,135,154,172,208],"reduced":[55],"from":[56],"<tex":[57,63,70,80],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[58,64,71,81],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">M^{L":[59],"+":[60,66],"1}</tex>":[61],"to":[62,100,210],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">(L":[65],"1)M</tex>":[67],"an":[69],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">M</tex>":[72],"-ary":[73],"signaling":[74],"case":[75],"channel":[77,92,110,170],"memory":[78,159],"length":[79],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">L</tex>":[82],".":[83],"An":[84],"adaptation":[85],"algorithm":[86],"for":[87,106,137],"variation":[89],"characteristics":[93],"also":[95],"developed.":[96],"Pseudo":[97],"application":[99,116],"quadrature":[101],"phase":[102],"shift":[103],"keying":[104],"(QPSK)":[105],"band-limited":[108],"nonlinear":[109,168],"described.":[112],"most":[114,150],"practical":[115],"MSLE,":[119],"named":[120],"\"adaptive":[122],"threshold":[123,132],"detector":[124],"sequence\"":[127],"(ATDES),":[128],"symbols":[130],"detection":[133],"and":[134,148,190],"suitable":[136],"high":[138],"bit":[139],"rate":[140],"operation.":[141],"For":[142],"both":[143],"processor":[147,198],"ATDES,":[149],"occupied":[155],"replica":[158,188,201],"stored":[160],"receiver.":[163],"Performance":[164],"typical":[167],"satellite":[169,219],"model":[171],"evaluated":[173],"computer":[175],"simulation.":[176],"Simulation":[177],"results":[178],"show":[179],"0.8":[181],"dB":[182,192,215],"improvement":[183,193],"ATDES":[185],"64":[187],"memories":[189],"1.3":[191],"3072":[200],"memories.":[202],"tentative":[204],"estimation":[205],"error":[206],"effect":[207],"be":[211],"less":[212],"than":[213],"0.1":[214],"simulated":[218],"channel.":[220]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
