{"id":"https://openalex.org/W2138127602","doi":"https://doi.org/10.1109/tcom.1985.1096318","title":"Design and Performance Study of a Microprocessor-Based Two-Wire Full Duplex Baseband Modem","display_name":"Design and Performance Study of a Microprocessor-Based Two-Wire Full Duplex Baseband Modem","publication_year":1985,"publication_date":"1985-05-01","ids":{"openalex":"https://openalex.org/W2138127602","doi":"https://doi.org/10.1109/tcom.1985.1096318","mag":"2138127602"},"language":"en","primary_location":{"id":"doi:10.1109/tcom.1985.1096318","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1985.1096318","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/A5111724794","display_name":"H.T. Mouftah","orcid":null},"institutions":[{"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"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"H. Mouftah","raw_affiliation_strings":["Department of Electrical Engineering, Queen's University, Kingston, ONT, Canada","Queen\u2019s University,,,Kingston,,Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Queen's University, Kingston, ONT, Canada","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"Queen\u2019s University,,,Kingston,,Canada","institution_ids":["https://openalex.org/I204722609"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053269779","display_name":"N. Gangji","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. Gangji","raw_affiliation_strings":["Aeradio Tanzania Limited, Dar es Salaam, Tanzania"],"affiliations":[{"raw_affiliation_string":"Aeradio Tanzania Limited, Dar es Salaam, Tanzania","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010894922","display_name":"Ajin R Nair","orcid":"https://orcid.org/0000-0002-0698-2338"},"institutions":[{"id":"https://openalex.org/I4210127358","display_name":"AID Atlanta","ror":"https://ror.org/02b2x6q12","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210127358"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Nair","raw_affiliation_strings":["Distribution, Data, and Subscriber Products Division, Scientific Atlanta Canada, Inc., Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"Distribution, Data, and Subscriber Products Division, Scientific Atlanta Canada, Inc., Atlanta, GA, USA","institution_ids":["https://openalex.org/I4210127358"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5111724794"],"corresponding_institution_ids":["https://openalex.org/I204722609"],"apc_list":null,"apc_paid":null,"fwci":0.5407,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70889081,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"33","issue":"5","first_page":"470","last_page":"478"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9984999895095825,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9984999895095825,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9830999970436096,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9797999858856201,"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/baseband","display_name":"Baseband","score":0.941078782081604},{"id":"https://openalex.org/keywords/line-code","display_name":"Line code","score":0.8273603320121765},{"id":"https://openalex.org/keywords/microprocessor","display_name":"Microprocessor","score":0.6940560936927795},{"id":"https://openalex.org/keywords/duplex","display_name":"Duplex (building)","score":0.6306913495063782},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.52638840675354},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46823614835739136},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.454415887594223},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.4366520643234253},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.41856762766838074},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.37309813499450684},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3627430200576782},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20821258425712585},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.18608522415161133}],"concepts":[{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.941078782081604},{"id":"https://openalex.org/C85961473","wikidata":"https://www.wikidata.org/wiki/Q1457387","display_name":"Line code","level":4,"score":0.8273603320121765},{"id":"https://openalex.org/C2780728072","wikidata":"https://www.wikidata.org/wiki/Q5297","display_name":"Microprocessor","level":2,"score":0.6940560936927795},{"id":"https://openalex.org/C99611785","wikidata":"https://www.wikidata.org/wiki/Q6453233","display_name":"Duplex (building)","level":3,"score":0.6306913495063782},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.52638840675354},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46823614835739136},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.454415887594223},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.4366520643234253},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.41856762766838074},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.37309813499450684},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3627430200576782},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20821258425712585},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.18608522415161133},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcom.1985.1096318","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1985.1096318","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":0.7400000095367432,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1990895949","https://openalex.org/W2133172232","https://openalex.org/W2138127602","https://openalex.org/W2149843251"],"related_works":["https://openalex.org/W2808126919","https://openalex.org/W2360419830","https://openalex.org/W4294892273","https://openalex.org/W2040096401","https://openalex.org/W2135497628","https://openalex.org/W1986983329","https://openalex.org/W2358835670","https://openalex.org/W3006098025","https://openalex.org/W2138127602","https://openalex.org/W2782618803"],"abstract_inverted_index":{"The":[0,14,34],"design":[1],"and":[2,54],"implementation":[3],"of":[4,59],"a":[5,24,31,39,61],"microprocessor-based":[6],"two-wire":[7,32],"full":[8,25],"duplex":[9,26],"baseband":[10,40],"modem":[11,15,62],"is":[12,38],"presented.":[13],"uses":[16],"the":[17,52,57],"time":[18],"compression":[19],"multiplexing":[20],"technique":[21],"in":[22,51],"implementing":[23],"digital":[27],"data":[28],"transmission":[29],"over":[30],"facility.":[33],"line":[35],"signal":[36],"used":[37],"bipolar":[41],"signal.":[42],"Measurements":[43],"have":[44],"been":[45],"carried":[46],"out":[47],"on":[48,56],"two":[49],"prototypes":[50],"lab,":[53],"results":[55],"performance":[58],"such":[60],"are":[63],"reported.":[64]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}