{"id":"https://openalex.org/W2187631776","doi":"https://doi.org/10.1109/pimrc.2015.7343320","title":"Wideband and high-order multi-user spatial multiplexing transmission with massive MIMO for future radio access","display_name":"Wideband and high-order multi-user spatial multiplexing transmission with massive MIMO for future radio access","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2187631776","doi":"https://doi.org/10.1109/pimrc.2015.7343320","mag":"2187631776"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2015.7343320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343320","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","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/A5061028507","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0001-8969-1415"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Xin Wang","raw_affiliation_strings":["DOCOMO Beijing Communications Laboratories Co., Ltd., Beijing, P. R. China"],"affiliations":[{"raw_affiliation_string":"DOCOMO Beijing Communications Laboratories Co., Ltd., Beijing, P. R. China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013302656","display_name":"Chongning Na","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chongning Na","raw_affiliation_strings":["DOCOMO Beijing Communications Laboratories Co., Ltd., Beijing, P. R. China"],"affiliations":[{"raw_affiliation_string":"DOCOMO Beijing Communications Laboratories Co., Ltd., Beijing, P. R. China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025035342","display_name":"Xiaolin Hou","orcid":"https://orcid.org/0000-0003-3082-5858"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiaolin Hou","raw_affiliation_strings":["DOCOMO Beijing Communications Laboratories Co., Ltd., Beijing, P. R. China"],"affiliations":[{"raw_affiliation_string":"DOCOMO Beijing Communications Laboratories Co., Ltd., Beijing, P. R. China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101473034","display_name":"Huiling Jiang","orcid":"https://orcid.org/0000-0002-9757-8583"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Huiling Jiang","raw_affiliation_strings":["DOCOMO Beijing Communications Laboratories Co., Ltd., Beijing, P. R. China"],"affiliations":[{"raw_affiliation_string":"DOCOMO Beijing Communications Laboratories Co., Ltd., Beijing, P. R. China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112491387","display_name":"Hidetoshi Kayama","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hidetoshi Kayama","raw_affiliation_strings":["DOCOMO Beijing Communications Laboratories Co., Ltd., Beijing, P. R. China"],"affiliations":[{"raw_affiliation_string":"DOCOMO Beijing Communications Laboratories Co., Ltd., Beijing, P. R. China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5061028507"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3946,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6756668,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"12","issue":null,"first_page":"338","last_page":"343"},"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/T10069","display_name":"Antenna Design and Analysis","score":0.9991000294685364,"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"}},{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9983999729156494,"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/mimo","display_name":"MIMO","score":0.8746616840362549},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.7938020825386047},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.707351565361023},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.6619614958763123},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.6495568752288818},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6347336769104004},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5855953693389893},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5565869212150574},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5383734107017517},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5200731158256531},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.4836784303188324},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.472076416015625},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.46321922540664673},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4194120168685913},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.32514524459838867},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23379945755004883}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.8746616840362549},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.7938020825386047},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.707351565361023},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.6619614958763123},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.6495568752288818},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6347336769104004},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5855953693389893},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5565869212150574},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5383734107017517},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5200731158256531},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.4836784303188324},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.472076416015625},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.46321922540664673},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4194120168685913},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.32514524459838867},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23379945755004883},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2015.7343320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343320","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8100000023841858,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1562238751","https://openalex.org/W2087998432","https://openalex.org/W2098126478","https://openalex.org/W2104621895","https://openalex.org/W2121315337","https://openalex.org/W2128513990","https://openalex.org/W2141682101","https://openalex.org/W2147601077","https://openalex.org/W2152460166","https://openalex.org/W3106282754"],"related_works":["https://openalex.org/W2216248654","https://openalex.org/W2141031289","https://openalex.org/W1996130034","https://openalex.org/W2489379490","https://openalex.org/W4321844144","https://openalex.org/W4200145345","https://openalex.org/W1500439066","https://openalex.org/W1561113522","https://openalex.org/W2159343473","https://openalex.org/W4380147564"],"abstract_inverted_index":{"Massive":[0],"MIMO":[1,25,60,68,133],"is":[2,20],"one":[3],"of":[4,23,31,33,58,101,112,123],"the":[5,12,21,28,41,48,56,79,98,110,121],"promising":[6],"technologies":[7],"to":[8,27,96],"be":[9,91],"employed":[10],"in":[11],"next":[13],"generation":[14],"mobile":[15],"communication":[16],"systems.":[17,134],"Multi-user":[18],"transmission":[19,69,77,129],"nature":[22,54],"massive":[24,59,102,132],"due":[26],"high":[29],"order":[30],"degree":[32],"freedoms":[34],"and":[35,55,65,106,126],"large":[36,42],"beamforming":[37],"gain":[38,100],"provided":[39,116],"by":[40],"scale":[43],"antenna":[44],"arrays":[45],"mounted":[46],"at":[47],"base":[49],"station":[50],"side.":[51],"Considering":[52],"this":[53],"characteristics":[57,111],"channels,":[61],"we":[62],"propose":[63],"wideband":[64,125],"high-order":[66,127],"multi-user":[67],"mode":[70,130],"for":[71,93,131],"future":[72],"radio":[73],"access.":[74],"Under":[75],"such":[76],"mode,":[78],"simple":[80],"but":[81],"efficient":[82],"scheduling":[83,95],"strategies,":[84],"e.g.,":[85],"all-user":[86],"on":[87,109],"all-subband":[88],"scheduling,":[89],"can":[90],"considered":[92],"downlink":[94],"obtain":[97],"potential":[99],"MIMO.":[103],"System-level":[104],"performance":[105],"detailed":[107],"analysis":[108],"channel":[113],"state":[114],"are":[115],"through":[117],"simulations,":[118],"which":[119],"show":[120],"advantages":[122],"proposed":[124],"MU-MIMO":[128]},"counts_by_year":[{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}