{"id":"https://openalex.org/W2086604197","doi":"https://doi.org/10.1109/tcom.1977.1093808","title":"Microprocessor Implementation of High-Speed Data Modems","display_name":"Microprocessor Implementation of High-Speed Data Modems","publication_year":1977,"publication_date":"1977-02-01","ids":{"openalex":"https://openalex.org/W2086604197","doi":"https://doi.org/10.1109/tcom.1977.1093808","mag":"2086604197"},"language":"en","primary_location":{"id":"doi:10.1109/tcom.1977.1093808","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1977.1093808","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/A5054678751","display_name":"P. Van Gerwen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122849","display_name":"Philips (Netherlands)","ror":"https://ror.org/02p2bgp27","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210122849"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"P. Van Gerwen","raw_affiliation_strings":["Philips Research Laboratories, Eindhoven, Netherlands"],"affiliations":[{"raw_affiliation_string":"Philips Research Laboratories, Eindhoven, Netherlands","institution_ids":["https://openalex.org/I4210122849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069270917","display_name":"Niek A. M. Verhoeckx","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122849","display_name":"Philips (Netherlands)","ror":"https://ror.org/02p2bgp27","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210122849"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"N. Verhoeckx","raw_affiliation_strings":["Philips Research Laboratories, Eindhoven, Netherlands"],"affiliations":[{"raw_affiliation_string":"Philips Research Laboratories, Eindhoven, Netherlands","institution_ids":["https://openalex.org/I4210122849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089946799","display_name":"Helmut Essen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122849","display_name":"Philips (Netherlands)","ror":"https://ror.org/02p2bgp27","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210122849"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"H. van Essen","raw_affiliation_strings":["Philips Research Laboratories, Eindhoven, Netherlands"],"affiliations":[{"raw_affiliation_string":"Philips Research Laboratories, Eindhoven, Netherlands","institution_ids":["https://openalex.org/I4210122849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077240738","display_name":"F. Snijders","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122849","display_name":"Philips (Netherlands)","ror":"https://ror.org/02p2bgp27","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210122849"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"F. Snijders","raw_affiliation_strings":["Philips Research Laboratories, Eindhoven, Netherlands"],"affiliations":[{"raw_affiliation_string":"Philips Research Laboratories, Eindhoven, Netherlands","institution_ids":["https://openalex.org/I4210122849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5054678751"],"corresponding_institution_ids":["https://openalex.org/I4210122849"],"apc_list":null,"apc_paid":null,"fwci":2.9691,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.91372675,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":"2","first_page":"238","last_page":"250"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9430000185966492,"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"}},"topics":[{"id":"https://openalex.org/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9430000185966492,"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/T14353","display_name":"Wireless Sensor Networks for Data Analysis","score":0.9402999877929688,"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/microprocessor","display_name":"Microprocessor","score":0.9033106565475464},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7611069679260254},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.7360423803329468},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.723895788192749},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.6462599039077759},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5237269997596741},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.508857250213623},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4923020601272583},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.41264572739601135},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.39905714988708496},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17741039395332336},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1686561405658722},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.1620030701160431}],"concepts":[{"id":"https://openalex.org/C2780728072","wikidata":"https://www.wikidata.org/wiki/Q5297","display_name":"Microprocessor","level":2,"score":0.9033106565475464},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7611069679260254},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.7360423803329468},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.723895788192749},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.6462599039077759},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5237269997596741},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.508857250213623},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4923020601272583},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.41264572739601135},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.39905714988708496},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17741039395332336},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1686561405658722},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.1620030701160431},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcom.1977.1093808","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1977.1093808","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":[{"display_name":"Affordable and clean energy","score":0.7200000286102295,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W814236665","https://openalex.org/W1991721492","https://openalex.org/W2005225036","https://openalex.org/W2059252900","https://openalex.org/W2062625208","https://openalex.org/W2076530799","https://openalex.org/W2112040989","https://openalex.org/W2134697308","https://openalex.org/W6623087748"],"related_works":["https://openalex.org/W1996543123","https://openalex.org/W4388516297","https://openalex.org/W4389302182","https://openalex.org/W2010761432","https://openalex.org/W4229074657","https://openalex.org/W3137781708","https://openalex.org/W2350210624","https://openalex.org/W2243394282","https://openalex.org/W2149445465","https://openalex.org/W2356761726"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"the":[3,28,36,54,57,66,70,74,77,81,95],"application":[4,93],"of":[5,68],"a":[6,16,30],"commercially":[7],"available":[8,82],"microprocessor":[9,59,87],"(Intel":[10],"3000":[11],"or":[12],"Signetics":[13],"3000)":[14],"to":[15,64,80],"flexible":[17],"data":[18,21,25,99],"transmitter":[19,29],"and":[20,44],"receiver":[22,37],"for":[23,76,92],"high-speed":[24],"modems.":[26],"For":[27,53],"quadrature":[31],"modulation":[32],"scheme":[33],"is":[34,38],"chosen;":[35],"based":[39],"on":[40],"phase-shift":[41],"compensation":[42],"techniques":[43],"coherent":[45],"demodulation":[46],"with":[47,56],"an":[48],"externally":[49],"derived":[50],"digital":[51,78],"carrier.":[52],"realization":[55],"given":[58],"it":[60],"has":[61],"been":[62],"necessary":[63],"adapt":[65],"way":[67],"executing":[69],"various":[71],"operations":[72],"(especially":[73],"multiplications":[75],"filtering)":[79],"computational":[83],"capabilities.":[84],"The":[85],"resulting":[86],"implementations":[88],"are":[89],"also":[90],"suitable":[91],"in":[94],"current":[96],"medium-speed":[97],"synchronous":[98],"transmission":[100],"systems.":[101]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
