{"id":"https://openalex.org/W2018845356","doi":"https://doi.org/10.1109/mcom.2004.1367559","title":"A MIMO-OFDM prototype for next-generation wireless WANs","display_name":"A MIMO-OFDM prototype for next-generation wireless WANs","publication_year":2004,"publication_date":"2004-12-01","ids":{"openalex":"https://openalex.org/W2018845356","doi":"https://doi.org/10.1109/mcom.2004.1367559","mag":"2018845356"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.2004.1367559","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2004.1367559","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Communications Magazine","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/A5109065471","display_name":"C. Dubuc","orcid":null},"institutions":[{"id":"https://openalex.org/I153908563","display_name":"Nortel (Canada)","ror":"https://ror.org/03rz4pm90","country_code":"CA","type":"company","lineage":["https://openalex.org/I153908563"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"C. Dubuc","raw_affiliation_strings":["Nortel Networks Limited, Canada","Nortel Networks, Ont., Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nortel Networks Limited, Canada","institution_ids":["https://openalex.org/I153908563"]},{"raw_affiliation_string":"Nortel Networks, Ont., Canada#TAB#","institution_ids":["https://openalex.org/I153908563"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003313565","display_name":"D. Starks","orcid":null},"institutions":[{"id":"https://openalex.org/I153908563","display_name":"Nortel (Canada)","ror":"https://ror.org/03rz4pm90","country_code":"CA","type":"company","lineage":["https://openalex.org/I153908563"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"D. Starks","raw_affiliation_strings":["Nortel Networks Limited, Canada","Nortel Networks, Ont., Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nortel Networks Limited, Canada","institution_ids":["https://openalex.org/I153908563"]},{"raw_affiliation_string":"Nortel Networks, Ont., Canada#TAB#","institution_ids":["https://openalex.org/I153908563"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084987615","display_name":"Tim Creasy","orcid":null},"institutions":[{"id":"https://openalex.org/I153908563","display_name":"Nortel (Canada)","ror":"https://ror.org/03rz4pm90","country_code":"CA","type":"company","lineage":["https://openalex.org/I153908563"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"T. Creasy","raw_affiliation_strings":["Nortel Networks Limited, Canada","Nortel Networks, Ont., Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nortel Networks Limited, Canada","institution_ids":["https://openalex.org/I153908563"]},{"raw_affiliation_string":"Nortel Networks, Ont., Canada#TAB#","institution_ids":["https://openalex.org/I153908563"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100303026","display_name":"Yong Hou","orcid":null},"institutions":[{"id":"https://openalex.org/I153908563","display_name":"Nortel (Canada)","ror":"https://ror.org/03rz4pm90","country_code":"CA","type":"company","lineage":["https://openalex.org/I153908563"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yong Hou","raw_affiliation_strings":["Nortel Networks Limited, Canada","Nortel Networks, Ont., Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nortel Networks Limited, Canada","institution_ids":["https://openalex.org/I153908563"]},{"raw_affiliation_string":"Nortel Networks, Ont., Canada#TAB#","institution_ids":["https://openalex.org/I153908563"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I153908563"],"apc_list":null,"apc_paid":null,"fwci":7.0869,"has_fulltext":false,"cited_by_count":76,"citation_normalized_percentile":{"value":0.97164411,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"42","issue":"12","first_page":"82","last_page":"87"},"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":0.9993000030517578,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9993000030517578,"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/air-interface","display_name":"Air interface","score":0.758854866027832},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7571471929550171},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.750832200050354},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7220110893249512},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6971602439880371},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.6588690280914307},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.6135984063148499},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6013141870498657},{"id":"https://openalex.org/keywords/mimo-ofdm","display_name":"MIMO-OFDM","score":0.5974154472351074},{"id":"https://openalex.org/keywords/umts-frequency-bands","display_name":"UMTS frequency bands","score":0.5967540144920349},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.5959257483482361},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5331147313117981},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5135000348091125},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5012555122375488},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.49469444155693054},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4189910292625427},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3246946632862091},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21163088083267212},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12644991278648376}],"concepts":[{"id":"https://openalex.org/C2776362087","wikidata":"https://www.wikidata.org/wiki/Q455112","display_name":"Air interface","level":3,"score":0.758854866027832},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7571471929550171},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.750832200050354},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7220110893249512},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6971602439880371},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.6588690280914307},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.6135984063148499},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6013141870498657},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.5974154472351074},{"id":"https://openalex.org/C101618186","wikidata":"https://www.wikidata.org/wiki/Q3633928","display_name":"UMTS frequency bands","level":2,"score":0.5967540144920349},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.5959257483482361},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5331147313117981},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5135000348091125},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5012555122375488},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.49469444155693054},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4189910292625427},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3246946632862091},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21163088083267212},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12644991278648376},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mcom.2004.1367559","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2004.1367559","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Communications Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.75}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2107080958","https://openalex.org/W2112967266","https://openalex.org/W2130509920","https://openalex.org/W2133475491","https://openalex.org/W2541204438"],"related_works":["https://openalex.org/W2002292478","https://openalex.org/W1530319740","https://openalex.org/W2130672309","https://openalex.org/W1484180558","https://openalex.org/W633249755","https://openalex.org/W2095997539","https://openalex.org/W99162063","https://openalex.org/W2624760845","https://openalex.org/W2053472090","https://openalex.org/W2119706299"],"abstract_inverted_index":{"Coupled":[0],"with":[1,79],"a":[2,13,45,65],"robust":[3],"and":[4,32,54,77,121],"efficient":[5],"OFDM":[6,117],"air":[7],"interface,":[8],"MIMO":[9],"technologies":[10],"lead":[11],"to":[12,83],"very":[14],"compelling":[15],"high-speed":[16,100,122],"data":[17],"downlink":[18,101],"solution":[19],"for":[20,50,98,138],"future":[21],"wireless":[22,58],"systems.":[23],"This":[24,36],"article":[25],"presents":[26],"Nortel":[27,46],"Networks'":[28],"MIMO-OFDM":[29,68],"concept":[30,49],"prototype":[31,37,61,133],"measured":[33,104,111],"performance":[34,112],"results.":[35],"has":[38,102],"been":[39,103],"developed":[40],"in":[41,71,118],"the":[42,72,99,114,142],"framework":[43],"of":[44,116,141],"Networks":[47],"system":[48],"3G":[51],"evolution":[52],"systems":[53],"next-generation":[55],"wide":[56],"area":[57],"networks.":[59],"The":[60,86,110,132],"is":[62,88],"based":[63,89],"on":[64,90],"shared":[66],"access":[67],"physical":[69,95],"layer":[70],"downlink,":[73],"supporting":[74,125],"adaptive":[75],"modulation":[76],"coding,":[78],"peak":[80],"rates":[81],"up":[82],"37":[84],"Mb/s.":[85],"uplink":[87],"an":[91],"enhanced":[92],"UMTS":[93],"WCDMA":[94],"layer.":[96],"Performance":[97],"under":[105],"various":[106],"emulated":[107],"fading":[108],"conditions.":[109],"illustrates":[113],"robustness":[115],"frequency-selective":[119],"channels":[120],"mobility":[123],"channels,":[124],"speeds":[126],"as":[127,129],"high":[128],"200":[130],"km/h.":[131],"can":[134],"also":[135],"be":[136],"used":[137],"over-the-air":[139],"assessment":[140],"technology.":[143]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
