{"id":"https://openalex.org/W3013204544","doi":"https://doi.org/10.1109/ieeeconf44664.2019.9048745","title":"Multi-User Massive MIMO Properties in Urban-Macro Channel Measurements","display_name":"Multi-User Massive MIMO Properties in Urban-Macro Channel Measurements","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3013204544","doi":"https://doi.org/10.1109/ieeeconf44664.2019.9048745","mag":"3013204544"},"language":"en","primary_location":{"id":"doi:10.1109/ieeeconf44664.2019.9048745","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf44664.2019.9048745","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 53rd 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/A5107839122","display_name":"Lars Thiele","orcid":null},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Lars Thiele","raw_affiliation_strings":["Fraunhofer HHI,Berlin,Germany,10587"],"affiliations":[{"raw_affiliation_string":"Fraunhofer HHI,Berlin,Germany,10587","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070631024","display_name":"Sida Dai","orcid":"https://orcid.org/0000-0002-5883-381X"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sida Dai","raw_affiliation_strings":["Fraunhofer HHI,Berlin,Germany,10587"],"affiliations":[{"raw_affiliation_string":"Fraunhofer HHI,Berlin,Germany,10587","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074608129","display_name":"Martin Kurras","orcid":"https://orcid.org/0000-0002-4777-9811"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Martin Kurras","raw_affiliation_strings":["Fraunhofer HHI,Berlin,Germany,10587"],"affiliations":[{"raw_affiliation_string":"Fraunhofer HHI,Berlin,Germany,10587","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067503070","display_name":"Moritz Lossow","orcid":null},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Moritz Lossow","raw_affiliation_strings":["Fraunhofer HHI,Berlin,Germany,10587"],"affiliations":[{"raw_affiliation_string":"Fraunhofer HHI,Berlin,Germany,10587","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051874558","display_name":"Leszek Raschkowski","orcid":"https://orcid.org/0000-0002-8837-4829"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Leszek Raschkowski","raw_affiliation_strings":["Fraunhofer HHI,Berlin,Germany,10587"],"affiliations":[{"raw_affiliation_string":"Fraunhofer HHI,Berlin,Germany,10587","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041323796","display_name":"Stephan Jaeckel","orcid":null},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stephan Jaeckel","raw_affiliation_strings":["Fraunhofer HHI,Berlin,Germany,10587"],"affiliations":[{"raw_affiliation_string":"Fraunhofer HHI,Berlin,Germany,10587","institution_ids":["https://openalex.org/I2800274787"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5107839122"],"corresponding_institution_ids":["https://openalex.org/I2800274787"],"apc_list":null,"apc_paid":null,"fwci":0.2385,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.57927962,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1091","last_page":"1097"},"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/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/T12146","display_name":"Power Line Communications and Noise","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"}}],"keywords":[{"id":"https://openalex.org/keywords/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.9000513553619385},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.6801043748855591},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6678928732872009},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6298512816429138},{"id":"https://openalex.org/keywords/spatial-correlation","display_name":"Spatial correlation","score":0.6138204336166382},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.597294807434082},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5908248424530029},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5741438865661621},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5414704084396362},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.5303789973258972},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.454904168844223},{"id":"https://openalex.org/keywords/line-of-sight","display_name":"Line-of-sight","score":0.4400302767753601},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.42649000883102417},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36245691776275635},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3377417325973511},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3031418025493622},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21883106231689453},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.21766719222068787},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15746602416038513},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1558920443058014},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1388232707977295},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13135990500450134}],"concepts":[{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.9000513553619385},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.6801043748855591},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6678928732872009},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6298512816429138},{"id":"https://openalex.org/C150060386","wikidata":"https://www.wikidata.org/wiki/Q7574054","display_name":"Spatial correlation","level":2,"score":0.6138204336166382},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.597294807434082},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5908248424530029},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5741438865661621},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5414704084396362},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.5303789973258972},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.454904168844223},{"id":"https://openalex.org/C2780928442","wikidata":"https://www.wikidata.org/wiki/Q6553027","display_name":"Line-of-sight","level":2,"score":0.4400302767753601},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42649000883102417},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36245691776275635},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3377417325973511},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3031418025493622},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21883106231689453},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.21766719222068787},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15746602416038513},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1558920443058014},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1388232707977295},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13135990500450134},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ieeeconf44664.2019.9048745","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf44664.2019.9048745","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 53rd Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"},{"id":"pmh:oai:fraunhofer.de:N-629184","is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/N-629184.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer HHI","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/411006","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/411006","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.8600000143051147,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1593058619","https://openalex.org/W2054245498","https://openalex.org/W2069477970","https://openalex.org/W2249053460","https://openalex.org/W2592767595","https://openalex.org/W2765942572","https://openalex.org/W2795209005","https://openalex.org/W2924064912","https://openalex.org/W2954649999","https://openalex.org/W2979317621","https://openalex.org/W2982470322","https://openalex.org/W4286800020","https://openalex.org/W6761275748"],"related_works":["https://openalex.org/W4386212472","https://openalex.org/W2144201814","https://openalex.org/W2108958692","https://openalex.org/W2995826996","https://openalex.org/W2948901907","https://openalex.org/W2072419077","https://openalex.org/W2126819767","https://openalex.org/W2982685408","https://openalex.org/W2128245052","https://openalex.org/W3005853908"],"abstract_inverted_index":{"In":[0,21,70],"this":[1],"work":[2],"we":[3,24,51,72],"evaluate":[4],"urban":[5],"macro":[6],"single":[7],"input":[8],"multiple":[9],"output":[10],"(SIMO)":[11],"channel":[12,66],"measurement":[13],"performed":[14],"at":[15],"3.7":[16],"GHz":[17],"in":[18,38,68,97],"Berlin":[19],"city.":[20],"the":[22,53,57,61,74],"evaluation":[23],"focus":[25],"on":[26],"spatial":[27,95],"correlation":[28,54],"of":[29,40,46,60],"multi-user":[30],"channels":[31],"for":[32,82],"varying":[33],"user":[34,78],"densities":[35],"and":[36,43,77],"distributions":[37,81],"line":[39,45],"sight":[41,47],"(LOS)":[42],"non":[44],"(NLOS)":[48],"scenarios":[49],"Therefore,":[50],"calculate":[52],"matrices,":[55],"i.e.":[56],"covariance":[58],"matrix":[59],"macro-BS":[62],"antenna":[63,84],"across":[64],"subsequent":[65],"samples":[67],"time.":[69],"addition,":[71],"estimate":[73],"Shannon":[75],"sum-rate":[76],"data":[79],"rate":[80],"different":[83],"configurations":[85],"to":[86,94],"clarify":[87],"fifth":[88],"generation":[89],"(5G)":[90],"performance":[91],"gains":[92],"due":[93],"multiplexing":[96],"a":[98],"realistic":[99],"environment.":[100]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}