{"id":"https://openalex.org/W2141704356","doi":"https://doi.org/10.1109/tcom.1986.1096475","title":"On the Performance of Combined Quadrature Amplitude Modulation and Convolutional Codes for Cross-Coupled Multidimensional Channels","display_name":"On the Performance of Combined Quadrature Amplitude Modulation and Convolutional Codes for Cross-Coupled Multidimensional Channels","publication_year":1986,"publication_date":"1986-12-01","ids":{"openalex":"https://openalex.org/W2141704356","doi":"https://doi.org/10.1109/tcom.1986.1096475","mag":"2141704356"},"language":"en","primary_location":{"id":"doi:10.1109/tcom.1986.1096475","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1986.1096475","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/A5051960468","display_name":"M. Kavehrad","orcid":null},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Kavehrad","raw_affiliation_strings":["AT and T Bell Laboratories, Inc., Holmdel, NJ, USA","AT&T Bell Laboratories, NJ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AT and T Bell Laboratories, Inc., Holmdel, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]},{"raw_affiliation_string":"AT&T Bell Laboratories, NJ","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003871868","display_name":"P.J. McLane","orcid":null},"institutions":[{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]},{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]},{"id":"https://openalex.org/I4210096394","display_name":"Queens University","ror":"https://ror.org/00strmv13","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210096394"]}],"countries":["BD","CA","DE"],"is_corresponding":false,"raw_author_name":"P. McLane","raw_affiliation_strings":["Department of Electrical Engineering, Queen's University, Kingston, ONT, Canada","Lucent","Queen's University Kingston"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Queen's University, Kingston, ONT, Canada","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"Lucent","institution_ids":["https://openalex.org/I1322087612"]},{"raw_affiliation_string":"Queen's University Kingston","institution_ids":["https://openalex.org/I204722609","https://openalex.org/I4210096394"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111966415","display_name":"C.-E.W. Sundberg","orcid":null},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]},{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]},{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]},{"id":"https://openalex.org/I4210096394","display_name":"Queens University","ror":"https://ror.org/00strmv13","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210096394"]}],"countries":["BD","CA","DE","US"],"is_corresponding":false,"raw_author_name":"C.-E. Sundberg","raw_affiliation_strings":["AT and T Bell Laboratories, Inc., Holmdel, NJ, USA","Queen's University Kingston","Lucent"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AT and T Bell Laboratories, Inc., Holmdel, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]},{"raw_affiliation_string":"Queen's University Kingston","institution_ids":["https://openalex.org/I204722609","https://openalex.org/I4210096394"]},{"raw_affiliation_string":"Lucent","institution_ids":["https://openalex.org/I1322087612"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0191,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.78343345,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":"12","first_page":"1190","last_page":"1201"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":1.0,"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":1.0,"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":0.9998000264167786,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9990000128746033,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.6533387899398804},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5775567889213562},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5497968792915344},{"id":"https://openalex.org/keywords/trellis-modulation","display_name":"Trellis modulation","score":0.5473468899726868},{"id":"https://openalex.org/keywords/coding-gain","display_name":"Coding gain","score":0.5444766283035278},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.53317791223526},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.47043344378471375},{"id":"https://openalex.org/keywords/trellis","display_name":"Trellis (graph)","score":0.46107199788093567},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4321209788322449},{"id":"https://openalex.org/keywords/amplitude-modulation","display_name":"Amplitude modulation","score":0.41435766220092773},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3584258556365967},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3326541781425476},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.309561550617218},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.28985750675201416},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.2535722851753235},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.2052132785320282},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18193760514259338},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.17133274674415588},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.13937875628471375}],"concepts":[{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.6533387899398804},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5775567889213562},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5497968792915344},{"id":"https://openalex.org/C197712280","wikidata":"https://www.wikidata.org/wiki/Q557200","display_name":"Trellis modulation","level":4,"score":0.5473468899726868},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.5444766283035278},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.53317791223526},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.47043344378471375},{"id":"https://openalex.org/C2781235587","wikidata":"https://www.wikidata.org/wiki/Q7838009","display_name":"Trellis (graph)","level":3,"score":0.46107199788093567},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4321209788322449},{"id":"https://openalex.org/C201905106","wikidata":"https://www.wikidata.org/wiki/Q183755","display_name":"Amplitude modulation","level":4,"score":0.41435766220092773},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3584258556365967},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3326541781425476},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.309561550617218},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.28985750675201416},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.2535722851753235},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.2052132785320282},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18193760514259338},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17133274674415588},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.13937875628471375}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcom.1986.1096475","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1986.1096475","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1614137482","https://openalex.org/W1964727703","https://openalex.org/W1987469760","https://openalex.org/W1988100150","https://openalex.org/W1991097856","https://openalex.org/W1995407449","https://openalex.org/W2010373724","https://openalex.org/W2020328455","https://openalex.org/W2056736275","https://openalex.org/W2068647350","https://openalex.org/W2112544308","https://openalex.org/W2118577644","https://openalex.org/W2130853101","https://openalex.org/W2141176773","https://openalex.org/W2145222112","https://openalex.org/W2165205968","https://openalex.org/W3023797244","https://openalex.org/W6667709575"],"related_works":["https://openalex.org/W2152410978","https://openalex.org/W1578638483","https://openalex.org/W1781896427","https://openalex.org/W1548725223","https://openalex.org/W2757495821","https://openalex.org/W2164710988","https://openalex.org/W2160771105","https://openalex.org/W2128548370","https://openalex.org/W2917399531","https://openalex.org/W2132381299"],"abstract_inverted_index":{"The":[0,103,119],"performance":[1],"of":[2,72,79,87,105,117,168],"cross-coupled,":[3],"<tex":[4],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[5],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">M</tex>":[6],"-ary":[7],"quadrature":[8,130],"amplitude":[9,131],"modulation":[10],"(QAM)":[11],"systems":[12,57,138],"is":[13,33,36,94,111,150,162,173],"determined":[14],"when":[15],"bandwidth":[16],"efficient":[17],"trellis":[18,40,62],"codes":[19,41,63,177],"are":[20,64,91,121],"used":[21],"to":[22,60,123,140,152,191],"combat":[23],"interference.":[24,170],"Performance":[25],"with":[26,187],"and":[27,70],"without":[28],"compensation":[29],"for":[30,51,66],"cross-coupled":[31],"interference":[32,189],"presented.":[34],"It":[35],"found":[37,174],"that":[38,54,175,192],"simple":[39,176],"can":[42],"maintain":[43],"the":[44,77,88,106,115,146,148,159,166,195],"error":[45,109],"probability":[46,104],"at":[47,183],"an":[48],"acceptable":[49],"level":[50],"cross-coupling":[52,154,169,188],"parameters":[53],"render":[55],"uncoded":[56],"unusable.":[58],"Up":[59],"two-dimensional":[61],"considered":[65],"four-dimensional":[67],"QAM":[68],"signals,":[69],"possibilities":[71],"obtaining":[73],"diversity":[74],"advantages":[75],"in":[76,165],"form":[78],"higher":[80],"total":[81],"system":[82,127],"throughput":[83],"by":[84,113,182],"prolonged":[85],"availability":[86],"two":[89,100],"signals":[90],"explored.":[92],"This":[93],"accomplished":[95],"through":[96],"joint":[97],"coding":[98,160,179],"over":[99],"different":[101],"constellations.":[102],"most":[107,157],"likely":[108],"events":[110],"calculated":[112],"using":[114,128],"method":[116],"moments.":[118],"results":[120],"applicable":[122],"any":[124],"digital":[125],"communication":[126],"multidimensional":[129],"modulation,":[132],"e.g.,":[133],"voiceband":[134],"modems,":[135],"cross-polarized":[136],"radio":[137],"and,":[139],"some":[141],"extent,":[142],"optical":[143],"systems.":[144],"In":[145,156],"paper":[147],"analysis":[149],"restricted":[151],"nondispersive":[153],"models.":[155],"cases":[158],"gain":[161],"larger":[163],"than":[164],"absence":[167],"Specifically,":[171],"it":[172],"have":[178],"gains":[180],"increased":[181],"least":[184],"2":[185],"dB":[186],"relative":[190],"obtained":[193],"on":[194],"additive":[196],"white":[197],"Gaussian":[198],"noise":[199],"channel.":[200]},"counts_by_year":[],"updated_date":"2026-07-27T08:26:11.824852","created_date":"2025-10-10T00:00:00"}