{"id":"https://openalex.org/W2901532570","doi":"https://doi.org/10.1109/acssc.2018.8645433","title":"On the Performance of Backhaul Constrained Cell-Free Massive MIMO with Linear Receivers","display_name":"On the Performance of Backhaul Constrained Cell-Free Massive MIMO with Linear Receivers","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2901532570","doi":"https://doi.org/10.1109/acssc.2018.8645433","mag":"2901532570"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2018.8645433","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2018.8645433","pdf_url":null,"source":{"id":"https://openalex.org/S4363608623","display_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-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/A5070962138","display_name":"Manijeh Bashar","orcid":"https://orcid.org/0000-0002-6948-5400"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Manijeh Bashar","raw_affiliation_strings":["Department of Electronic Engineering, University of York, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, University of York, UK","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052919611","display_name":"Hien Quoc Ngo","orcid":"https://orcid.org/0000-0002-3367-2220"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hien Quoc Ngo","raw_affiliation_strings":["School of Electronics, Electrical Engineering and Computer Science, Queen\u2019s University Belfast, UK","School of Electronics, Electrical Engineering and Computer Science, Queen's University Belfast, UK"],"affiliations":[{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science, Queen\u2019s University Belfast, UK","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science, Queen's University Belfast, UK","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072939307","display_name":"Alister G. Burr","orcid":"https://orcid.org/0000-0001-6435-3962"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alister G. Burr","raw_affiliation_strings":["Department of Electronic Engineering, University of York, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, University of York, UK","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039290271","display_name":"Dick Maryopi","orcid":"https://orcid.org/0000-0003-2184-7158"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Dick Maryopi","raw_affiliation_strings":["Department of Electronic Engineering, University of York, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, University of York, UK","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067366238","display_name":"Kanapathippillai Cumanan","orcid":"https://orcid.org/0000-0002-9735-7019"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kanapathippillai Cumanan","raw_affiliation_strings":["Department of Electronic Engineering, University of York, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, University of York, UK","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043552696","display_name":"Erik G. Larsson","orcid":"https://orcid.org/0000-0002-7599-4367"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Erik G. Larsson","raw_affiliation_strings":["Department of Electrical Engineering (ISY), Link\u00f6ping University, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering (ISY), Link\u00f6ping University, Sweden","institution_ids":["https://openalex.org/I102134673"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5070962138"],"corresponding_institution_ids":["https://openalex.org/I52099693"],"apc_list":null,"apc_paid":null,"fwci":13.7283,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.99609816,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"624","last_page":"628"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9994000196456909,"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/backhaul","display_name":"Backhaul (telecommunications)","score":0.927311360836029},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.8600496649742126},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6445430517196655},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5033108592033386},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4631037414073944},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3985559344291687},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3249414563179016},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.32252997159957886},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19931745529174805},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17006951570510864}],"concepts":[{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.927311360836029},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.8600496649742126},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6445430517196655},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5033108592033386},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4631037414073944},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3985559344291687},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3249414563179016},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.32252997159957886},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19931745529174805},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17006951570510864},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/acssc.2018.8645433","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2018.8645433","pdf_url":null,"source":{"id":"https://openalex.org/S4363608623","display_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.qub.ac.uk/portal:publications/93ed588d-19a7-4231-8d78-9e6fd66f0c15","is_oa":false,"landing_page_url":"https://pure.qub.ac.uk/en/publications/93ed588d-19a7-4231-8d78-9e6fd66f0c15","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Bashar, M, Ngo, H Q, Burr, A G, Maryopi, D, Cumanan, K & Larsson, E G 2019, On the Performance of Backhaul Constrained Cell-Free Massive MIMO with Linear Receivers. in Asilomar Conference on Signals, Systems, and Computer. Asilomar Conference on Signals, Systems, and Computers: Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 624-628. https://doi.org/10.1109/ACSSC.2018.8645433","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W599939251","https://openalex.org/W1518945650","https://openalex.org/W1521591241","https://openalex.org/W2109808436","https://openalex.org/W2118590811","https://openalex.org/W2156387609","https://openalex.org/W2286275639","https://openalex.org/W2532399871","https://openalex.org/W2802123921","https://openalex.org/W2804834816","https://openalex.org/W2883151890","https://openalex.org/W2963491643","https://openalex.org/W2964037590","https://openalex.org/W4248676392","https://openalex.org/W6728813852"],"related_works":["https://openalex.org/W2963149344","https://openalex.org/W4297310313","https://openalex.org/W2012551222","https://openalex.org/W4303414366","https://openalex.org/W2097644939","https://openalex.org/W1724300815","https://openalex.org/W4200445394","https://openalex.org/W2594059527","https://openalex.org/W2097820490","https://openalex.org/W2357429841"],"abstract_inverted_index":{"Limited-backhaul":[0],"cell-free":[1,115,123],"Massive":[2,116,124],"multiple-input":[3],"multiple-output":[4],"(MIMO),":[5],"in":[6],"which":[7],"the":[8,18,25,38,41,46,50,54,58,62,70,77,104,108,111,120],"fog":[9],"radio":[10],"access":[11,21],"network":[12],"(F-RAN)":[13],"is":[14,30],"implemented":[15],"to":[16,61,75,102],"exchange":[17],"information":[19],"between":[20],"points":[22],"(APs)":[23],"and":[24,43,53,69,95,107],"central":[26,63],"processing":[27,64],"unit":[28],"(CPU),":[29],"investigated.":[31],"We":[32,87],"introduce":[33],"a":[34,97],"novel":[35],"approach":[36],"where":[37],"APs":[39],"estimate":[40],"channel":[42,52,106],"send":[44],"back":[45],"quantized":[47,55],"version":[48,56],"of":[49,57,100,113,122],"estimated":[51,105],"received":[59,109],"signal":[60],"unit.":[65],"The":[66,81],"Max":[67],"algorithm":[68],"Bussgang":[71],"theorem":[72],"are":[73,85],"exploited":[74],"model":[76],"optimum":[78],"uniform":[79],"quantization.":[80],"ergodic":[82],"achievable":[83],"rates":[84],"derived.":[86],"show":[88],"that":[89],"exploiting":[90],"microwave":[91],"wireless":[92],"backhaul":[93,128],"links":[94],"using":[96],"small":[98],"number":[99],"bits":[101],"quantize":[103],"signal,":[110],"performance":[112,121],"limited-backhaul":[114],"MIMO":[117,125],"closely":[118],"approaches":[119],"with":[126],"perfect":[127],"links.":[129]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":12}],"updated_date":"2026-02-22T13:39:03.778224","created_date":"2025-10-10T00:00:00"}
