{"id":"https://openalex.org/W2144925044","doi":"https://doi.org/10.1109/icc.2009.5199114","title":"Joint Linear Filter Design in Multi-User Non-Regenerative MIMO-Relay Systems","display_name":"Joint Linear Filter Design in Multi-User Non-Regenerative MIMO-Relay Systems","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2144925044","doi":"https://doi.org/10.1109/icc.2009.5199114","mag":"2144925044"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2009.5199114","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199114","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","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/A5083282443","display_name":"G. Li","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4210153300","display_name":"Shanghai Research Center for Wireless Communications","ror":"https://ror.org/04xfd0826","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210153300"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"G. Li","raw_affiliation_strings":["Ministry of Education, Key Laboratory of Universal Wireless Communications, Beijing, China","Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Universal Wireless Communications, Beijing, China","institution_ids":["https://openalex.org/I4210153300"]},{"raw_affiliation_string":"Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070100645","display_name":"Yuxuan Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4210153300","display_name":"Shanghai Research Center for Wireless Communications","ror":"https://ror.org/04xfd0826","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210153300"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Y. Wang","raw_affiliation_strings":["Ministry of Education, Key Laboratory of Universal Wireless Communications, Beijing, China","Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Universal Wireless Communications, Beijing, China","institution_ids":["https://openalex.org/I4210153300"]},{"raw_affiliation_string":"Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106407151","display_name":"Tong Wu","orcid":"https://orcid.org/0000-0003-2382-8102"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4210153300","display_name":"Shanghai Research Center for Wireless Communications","ror":"https://ror.org/04xfd0826","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210153300"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"T. Wu","raw_affiliation_strings":["Ministry of Education, Key Laboratory of Universal Wireless Communications, Beijing, China","Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Universal Wireless Communications, Beijing, China","institution_ids":["https://openalex.org/I4210153300"]},{"raw_affiliation_string":"Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018789237","display_name":"Jinbo Huang","orcid":"https://orcid.org/0000-0003-0902-6357"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4210153300","display_name":"Shanghai Research Center for Wireless Communications","ror":"https://ror.org/04xfd0826","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210153300"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"J. Huang","raw_affiliation_strings":["Ministry of Education, Key Laboratory of Universal Wireless Communications, Beijing, China","Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Universal Wireless Communications, Beijing, China","institution_ids":["https://openalex.org/I4210153300"]},{"raw_affiliation_string":"Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.4433,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.96053205,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":0.9991000294685364,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9961000084877014,"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/relay","display_name":"Relay","score":0.7390583753585815},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7127125859260559},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.672065019607544},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.662903904914856},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6546534895896912},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5921003222465515},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5359680652618408},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.47832560539245605},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.47359922528266907},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.4526330530643463},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.44455772638320923},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4326717257499695},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21847310662269592},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.21589010953903198},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1887434720993042},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17283207178115845},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07055285573005676}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7390583753585815},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7127125859260559},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.672065019607544},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.662903904914856},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6546534895896912},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5921003222465515},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5359680652618408},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.47832560539245605},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.47359922528266907},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.4526330530643463},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.44455772638320923},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4326717257499695},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21847310662269592},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.21589010953903198},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1887434720993042},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17283207178115845},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07055285573005676},{"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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"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/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2009.5199114","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199114","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W391578156","https://openalex.org/W1997834106","https://openalex.org/W2106801259","https://openalex.org/W2113026489","https://openalex.org/W2119280464","https://openalex.org/W2124151749","https://openalex.org/W2130509920","https://openalex.org/W2133149827","https://openalex.org/W2136877591","https://openalex.org/W2154366863","https://openalex.org/W2164664877","https://openalex.org/W2610857016"],"related_works":["https://openalex.org/W4365807906","https://openalex.org/W2157864637","https://openalex.org/W4223416141","https://openalex.org/W2105999282","https://openalex.org/W1922070205","https://openalex.org/W2136902318","https://openalex.org/W4313028534","https://openalex.org/W2553710680","https://openalex.org/W2103590590","https://openalex.org/W2106711889"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,13,25,29,36,44,50,67,76,82,90],"filter-design":[4],"issues":[5],"for":[6,89],"multi-user":[7],"non-regenerative":[8],"MIMO-relay":[9],"systems.":[10],"Based":[11],"on":[12],"perfect":[14],"channel":[15],"state":[16],"information":[17],"(CSI),":[18],"optimal":[19,46,64],"joint":[20,45,78],"linear":[21],"filter":[22,47],"schemes":[23,79],"at":[24],"base":[26],"station":[27],"and":[28,60],"relay":[30],"are":[31],"derived,":[32],"aiming":[33],"to":[34],"minimize":[35],"mean":[37],"squared":[38],"error":[39,84],"(MSE).":[40],"We":[41],"first":[42],"propose":[43],"scheme":[48],"in":[49,66],"downlink":[51],"scenario":[52,69],"along":[53],"with":[54],"a":[55,62],"more":[56],"practical":[57],"suboptimal":[58],"scheme,":[59],"then":[61],"closed-form":[63],"solution":[65],"uplink":[68],"is":[70],"exploited.":[71],"Numerical":[72],"results":[73],"show":[74],"that":[75],"proposed":[77],"can":[80],"reduce":[81],"bit":[83],"rate":[85],"(BER)":[86],"significantly,":[87],"especially":[88],"high":[91],"SNR":[92],"case.":[93]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":7}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}