{"id":"https://openalex.org/W3211540975","doi":"https://doi.org/10.1109/tcomm.2021.3128538","title":"Analysis and Design of Distributed MIMO Networks With a Wireless Fronthaul","display_name":"Analysis and Design of Distributed MIMO Networks With a Wireless Fronthaul","publication_year":2021,"publication_date":"2021-11-16","ids":{"openalex":"https://openalex.org/W3211540975","doi":"https://doi.org/10.1109/tcomm.2021.3128538","mag":"3211540975"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2021.3128538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2021.3128538","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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/A5012343901","display_name":"Hussein A. Ammar","orcid":"https://orcid.org/0000-0002-4071-3473"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Hussein A. Ammar","raw_affiliation_strings":["University of Toronto, ON M5S 3G4, Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"University of Toronto, ON M5S 3G4, Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070888504","display_name":"Raviraj Adve","orcid":"https://orcid.org/0000-0003-0224-2209"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Raviraj Adve","raw_affiliation_strings":["University of Toronto, ON M5S 3G4, Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"University of Toronto, ON M5S 3G4, Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049043069","display_name":"Shahram Shahbazpanahi","orcid":"https://orcid.org/0000-0001-8914-5481"},"institutions":[{"id":"https://openalex.org/I39470171","display_name":"University of Ontario Institute of Technology","ror":"https://ror.org/016zre027","country_code":"CA","type":"education","lineage":["https://openalex.org/I39470171"]},{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Shahram Shahbazpanahi","raw_affiliation_strings":["University of Ontario Institute of Technology, Oshawa, ON, Canada","University of Toronto, ON M5S 3G4, Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"University of Ontario Institute of Technology, Oshawa, ON, Canada","institution_ids":["https://openalex.org/I39470171"]},{"raw_affiliation_string":"University of Toronto, ON M5S 3G4, Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037720618","display_name":"Gary Boudreau","orcid":"https://orcid.org/0000-0003-3539-9624"},"institutions":[{"id":"https://openalex.org/I4210094041","display_name":"Ericsson (Canada)","ror":"https://ror.org/00nas2c56","country_code":"CA","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210094041"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Gary Boudreau","raw_affiliation_strings":["Ericsson Canada, Ottawa, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Ericsson Canada, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I4210094041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5012343901"],"corresponding_institution_ids":["https://openalex.org/I185261750"],"apc_list":null,"apc_paid":null,"fwci":0.3008,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.57131946,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"70","issue":"2","first_page":"980","last_page":"998"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9994999766349792,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/beamforming","display_name":"Beamforming","score":0.6619749665260315},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6426990032196045},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6366394758224487},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6285603642463684},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.5690665245056152},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4756835699081421},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4618370532989502},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4133955240249634},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16773083806037903}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6619749665260315},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6426990032196045},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6366394758224487},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6285603642463684},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.5690665245056152},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4756835699081421},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4618370532989502},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4133955240249634},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16773083806037903}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2021.3128538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2021.3128538","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1489084120","https://openalex.org/W1641831875","https://openalex.org/W1981044874","https://openalex.org/W1990955244","https://openalex.org/W2004101329","https://openalex.org/W2019687200","https://openalex.org/W2061626026","https://openalex.org/W2068395281","https://openalex.org/W2101300273","https://openalex.org/W2106929598","https://openalex.org/W2108662631","https://openalex.org/W2137174862","https://openalex.org/W2163770004","https://openalex.org/W2253087186","https://openalex.org/W2275165515","https://openalex.org/W2295039659","https://openalex.org/W2479108377","https://openalex.org/W2607378437","https://openalex.org/W2612460387","https://openalex.org/W2739898020","https://openalex.org/W2788350651","https://openalex.org/W2790183137","https://openalex.org/W2889647937","https://openalex.org/W2899891260","https://openalex.org/W2955693079","https://openalex.org/W2962828372","https://openalex.org/W2963023977","https://openalex.org/W2963607629","https://openalex.org/W2963949685","https://openalex.org/W2973226602","https://openalex.org/W2989717462","https://openalex.org/W3034448035","https://openalex.org/W3043739749","https://openalex.org/W3158832185","https://openalex.org/W3187184007","https://openalex.org/W6794273036"],"related_works":["https://openalex.org/W749307186","https://openalex.org/W3210200531","https://openalex.org/W2154155400","https://openalex.org/W2982577521","https://openalex.org/W1495410704","https://openalex.org/W1582945178","https://openalex.org/W2153332909","https://openalex.org/W2062555008","https://openalex.org/W2366425275","https://openalex.org/W4200377718"],"abstract_inverted_index":{"We":[0,43],"consider":[1],"the":[2,22,49,58,64,67,75,92,116,130,146,155,161,170,184,196],"analysis":[3,56],"and":[4,38,190],"design":[5,197],"of":[6,57,66,113,127,186,198],"distributed":[7,199],"wireless":[8,34],"networks":[9],"wherein":[10],"remote":[11],"radio":[12],"heads":[13],"(RRHs)":[14],"coordinate":[15],"transmissions":[16],"to":[17,73,97,101,136,153,178],"serve":[18],"multiple":[19],"users":[20,114],"on":[21,83,115,140,157],"same":[23,117],"resource":[24],"block":[25],"(RB).":[26],"Specifically,":[27],"we":[28,62,120],"analyze":[29],"two":[30],"possible":[31],"multiple-input":[32],"multiple-output":[33],"fronthaul":[35,50,84,93,168,188],"solutions:":[36],"multicast":[37,131],"zero":[39],"forcing":[40],"(ZF)":[41],"beamforming.":[42],"develop":[44],"a":[45,80,110,124,141,165],"statistical":[46,81],"model":[47,70],"for":[48,129,145,195],"rate":[51,173],"and,":[52],"coupled":[53],"with":[54,79,123],"an":[55,192],"user":[59],"access":[60,172],"rate,":[61],"optimize":[63],"placement":[65],"RRHs.":[68,143,159],"This":[69,103],"allows":[71],"us":[72],"formulate":[74],"location":[76],"optimization":[77],"problem":[78],"constraint":[82],"outage.":[85],"Our":[86],"results":[87],"are":[88],"cautionary,":[89],"showing":[90],"that":[91],"requires":[94],"considerable":[95],"bandwidth":[96],"enable":[98],"joint":[99],"service":[100],"users.":[102],"requirement":[104],"can":[105],"be":[106],"relaxed":[107],"by":[108,174],"serving":[109],"low":[111],"number":[112,126],"RB.":[118],"Additionally,":[119],"show":[121],"that,":[122],"fixed":[125],"antennas,":[128],"fronthaul,":[132,149],"it":[133,150],"is":[134,151],"prudent":[135],"concentrate":[137],"these":[138,187],"antennas":[139,156],"few":[142],"However,":[144],"ZF":[147,166],"beamforming":[148,167],"better":[152],"distribute":[154],"more":[158],"For":[160],"parameters":[162],"chosen,":[163],"using":[164],"improves":[169],"typical":[171],"approximately":[175],"8%":[176],"compared":[177],"multicast.":[179],"Crucially,":[180],"our":[181],"work":[182],"quantifies":[183],"effect":[185],"solutions":[189],"provides":[191],"effective":[193],"tool":[194],"networks.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
