{"id":"https://openalex.org/W2140990257","doi":"https://doi.org/10.1109/glocom.2010.5683681","title":"Robust Multiuser Precoder for Base Station Cooperative Transmission with Non-Ideal Channel Reciprocity","display_name":"Robust Multiuser Precoder for Base Station Cooperative Transmission with Non-Ideal Channel Reciprocity","publication_year":2010,"publication_date":"2010-12-01","ids":{"openalex":"https://openalex.org/W2140990257","doi":"https://doi.org/10.1109/glocom.2010.5683681","mag":"2140990257"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2010.5683681","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2010.5683681","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Global Telecommunications Conference GLOBECOM 2010","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/A5040178565","display_name":"Shengqian Han","orcid":"https://orcid.org/0000-0002-2085-3292"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengqian Han","raw_affiliation_strings":["Beihang University, Beijing, China","BeiHang University, BeiJing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"BeiHang University, BeiJing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075563275","display_name":"Liyan Su","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liyan Su","raw_affiliation_strings":["Beihang University, Beijing, China","BeiHang University, BeiJing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"BeiHang University, BeiJing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082950698","display_name":"Chenyang Yang","orcid":"https://orcid.org/0000-0003-0058-0765"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenyang Yang","raw_affiliation_strings":["Beihang University, Beijing, China","BeiHang University, BeiJing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"BeiHang University, BeiJing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100367420","display_name":"Gang Wang","orcid":"https://orcid.org/0000-0002-9259-260X"},"institutions":[{"id":"https://openalex.org/I4210149379","display_name":"NEC (China)","ror":"https://ror.org/04xrcx824","country_code":"CN","type":"company","lineage":["https://openalex.org/I118347220","https://openalex.org/I4210149379"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Wang","raw_affiliation_strings":["NEC Laboratories, China","NEC Labs., China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NEC Laboratories, China","institution_ids":["https://openalex.org/I4210149379"]},{"raw_affiliation_string":"NEC Labs., China","institution_ids":["https://openalex.org/I4210149379"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013642287","display_name":"Ming Lei","orcid":"https://orcid.org/0000-0003-4696-9346"},"institutions":[{"id":"https://openalex.org/I4210149379","display_name":"NEC (China)","ror":"https://ror.org/04xrcx824","country_code":"CN","type":"company","lineage":["https://openalex.org/I118347220","https://openalex.org/I4210149379"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Lei","raw_affiliation_strings":["NEC Laboratories, China","NEC Labs., China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NEC Laboratories, China","institution_ids":["https://openalex.org/I4210149379"]},{"raw_affiliation_string":"NEC Labs., China","institution_ids":["https://openalex.org/I4210149379"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0968,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.8051472,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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/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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9995999932289124,"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/telecommunications-link","display_name":"Telecommunications link","score":0.8248772621154785},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.7681995630264282},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.6651100516319275},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6452135443687439},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.47305527329444885},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.47022414207458496},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4648439288139343},{"id":"https://openalex.org/keywords/duplex","display_name":"Duplex (building)","score":0.4569987654685974},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3976067006587982},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3749380111694336},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.29446813464164734},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25572752952575684},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2175600230693817}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8248772621154785},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7681995630264282},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.6651100516319275},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6452135443687439},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.47305527329444885},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.47022414207458496},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4648439288139343},{"id":"https://openalex.org/C99611785","wikidata":"https://www.wikidata.org/wiki/Q6453233","display_name":"Duplex (building)","level":3,"score":0.4569987654685974},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3976067006587982},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3749380111694336},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.29446813464164734},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25572752952575684},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2175600230693817},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2010.5683681","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2010.5683681","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Global Telecommunications Conference GLOBECOM 2010","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1974598214","https://openalex.org/W2015572881","https://openalex.org/W2079013033","https://openalex.org/W2112300062","https://openalex.org/W2118547276","https://openalex.org/W2136653297","https://openalex.org/W2149258241","https://openalex.org/W2156262554","https://openalex.org/W2170625538"],"related_works":["https://openalex.org/W3141240674","https://openalex.org/W2489379490","https://openalex.org/W2141031289","https://openalex.org/W4365807906","https://openalex.org/W2744170735","https://openalex.org/W2157864637","https://openalex.org/W4223416141","https://openalex.org/W2105999282","https://openalex.org/W1922070205","https://openalex.org/W2136902318"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"present":[4],"a":[5,47],"method":[6],"to":[7,69,80],"alleviate":[8],"the":[9,36,39,56,60,72,76,81,95,100],"performance":[10,92],"degradation":[11],"led":[12],"by":[13],"non-ideal":[14],"channel":[15],"reciprocity":[16],"in":[17],"TDD":[18],"downlink":[19,45],"base":[20],"station":[21],"(BS)":[22],"cooperative":[23],"transmission":[24],"systems,":[25],"which":[26],"comes":[27],"from":[28],"imperfect":[29],"antenna":[30,82],"calibration":[31,83],"among":[32,75,85],"BSs.":[33,86],"By":[34],"exploiting":[35],"statistics":[37],"of":[38,59,94],"ambiguity":[40],"factors":[41],"between":[42],"uplink":[43],"and":[44],"channels,":[46],"robust":[48,97],"multiuser":[49],"precoder":[50,66,98],"is":[51,67],"proposed":[52,96],"aimed":[53],"at":[54],"maximizing":[55],"lower":[57],"bound":[58],"average":[61],"signal-to-leakage-plus-noise":[62],"ratio":[63],"(SLNR).":[64],"The":[65],"able":[68],"adaptively":[70],"control":[71],"cooperation":[73],"level":[74],"coordinated":[77],"BSs":[78],"according":[79],"accuracy":[84],"Simulation":[87],"results":[88],"demonstrate":[89],"an":[90],"evident":[91],"gain":[93],"over":[99],"non-robust":[101],"precoder.":[102]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
