{"id":"https://openalex.org/W2137942679","doi":"https://doi.org/10.1109/tcom.1985.1096351","title":"Pseudobinary and Pseudoquaternary Detection Processes for Linearly Distorted Multilevel QAM Signals","display_name":"Pseudobinary and Pseudoquaternary Detection Processes for Linearly Distorted Multilevel QAM Signals","publication_year":1985,"publication_date":"1985-07-01","ids":{"openalex":"https://openalex.org/W2137942679","doi":"https://doi.org/10.1109/tcom.1985.1096351","mag":"2137942679"},"language":"en","primary_location":{"id":"doi:10.1109/tcom.1985.1096351","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1985.1096351","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/A5110857043","display_name":"A.P. Clark","orcid":null},"institutions":[{"id":"https://openalex.org/I143804889","display_name":"Loughborough University","ror":"https://ror.org/04vg4w365","country_code":"GB","type":"education","lineage":["https://openalex.org/I143804889"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"A. Clark","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, Loughborough University, Loughborough, Leicestershire, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, Loughborough University, Loughborough, Leicestershire, UK","institution_ids":["https://openalex.org/I143804889"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053138433","display_name":"S.N. Abdullah","orcid":null},"institutions":[{"id":"https://openalex.org/I143804889","display_name":"Loughborough University","ror":"https://ror.org/04vg4w365","country_code":"GB","type":"education","lineage":["https://openalex.org/I143804889"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"S. Abdullah","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, Loughborough University, Loughborough, Leicestershire, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, Loughborough University, Loughborough, Leicestershire, UK","institution_ids":["https://openalex.org/I143804889"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108365687","display_name":"S.G. Jayasinghe","orcid":null},"institutions":[{"id":"https://openalex.org/I143804889","display_name":"Loughborough University","ror":"https://ror.org/04vg4w365","country_code":"GB","type":"education","lineage":["https://openalex.org/I143804889"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"S. Jayasinghe","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, Loughborough University, Loughborough, Leicestershire, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, Loughborough University, Loughborough, Leicestershire, UK","institution_ids":["https://openalex.org/I143804889"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5098373954","display_name":"Keung Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I143804889","display_name":"Loughborough University","ror":"https://ror.org/04vg4w365","country_code":"GB","type":"education","lineage":["https://openalex.org/I143804889"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Keung Sun","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, Loughborough University, Loughborough, Leicestershire, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, Loughborough University, Loughborough, Leicestershire, UK","institution_ids":["https://openalex.org/I143804889"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5110857043"],"corresponding_institution_ids":["https://openalex.org/I143804889"],"apc_list":null,"apc_paid":null,"fwci":1.622,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.8412099,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"33","issue":"7","first_page":"639","last_page":"645"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9987000226974487,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/qam","display_name":"QAM","score":0.5441464185714722},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.42099428176879883},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32150036096572876},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.30664122104644775},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.29993540048599243},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1588129699230194},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.05974102020263672}],"concepts":[{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.5441464185714722},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.42099428176879883},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32150036096572876},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.30664122104644775},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.29993540048599243},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1588129699230194},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.05974102020263672},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcom.1985.1096351","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1985.1096351","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1507484383","https://openalex.org/W1553966101","https://openalex.org/W1995155426","https://openalex.org/W2015822538","https://openalex.org/W2019475256","https://openalex.org/W2046284630","https://openalex.org/W2056668876","https://openalex.org/W2092152512","https://openalex.org/W2102835400","https://openalex.org/W2116343639","https://openalex.org/W2131086249","https://openalex.org/W2141104530","https://openalex.org/W2153282906","https://openalex.org/W4242797504","https://openalex.org/W6675360957"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2935759653","https://openalex.org/W3105167352","https://openalex.org/W54078636","https://openalex.org/W2954470139","https://openalex.org/W1501425562","https://openalex.org/W2902782467","https://openalex.org/W3084825885","https://openalex.org/W2298861036","https://openalex.org/W3148032049"],"abstract_inverted_index":{"The":[0,37,86],"paper":[1],"describes":[2],"two":[3,117],"new":[4],"detection":[5],"processes":[6],"suitable":[7],"for":[8],"QAM":[9,109],"signals":[10],"that":[11,22,111],"have":[12,23,88],"16":[13],"or":[14],"more":[15,83],"levels":[16],"(possible":[17],"data":[18,102],"symbol":[19],"values)":[20],"and":[21,47],"been":[24,89],"subjected":[25],"to":[26,50,69],"linear":[27],"distortion,":[28],"causing":[29],"severe":[30,56],"intersymbol":[31,57],"interference":[32],"in":[33,52,114],"the":[34,42,53,67],"received":[35],"signal.":[36],"detectors":[38],"are":[39,48,64],"developments":[40],"of":[41,55,60,74,77,82,95],"pseudobinary":[43],"systems":[44],"previously":[45],"described,":[46],"designed":[49],"operate":[51],"presence":[54],"interference.":[58],"Results":[59],"computer":[61],"simulation":[62],"tests":[63,87],"presented,":[65],"comparing":[66],"tolerances":[68],"additive":[70],"white":[71],"Gaussian":[72],"noise":[73],"various":[75],"arrangements":[76],"each":[78],"detector":[79],"with":[80,106],"those":[81],"conventional":[84],"detectors.":[85],"carried":[90],"out":[91],"on":[92],"a":[93,96,107],"model":[94],"19":[97],"200":[98],"bit/s":[99],"synchronous":[100],"serial":[101],"transmission":[103],"system,":[104],"operating":[105],"64-level":[108],"signal":[110],"is":[112],"transmitted,":[113],"turn,":[115],"over":[116],"different":[118],"telephone":[119],"circuits.":[120]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
