{"id":"https://openalex.org/W2108549112","doi":"https://doi.org/10.1109/pimrc.2009.5449875","title":"Precoding design using interference alignment for the network MIMO","display_name":"Precoding design using interference alignment for the network MIMO","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2108549112","doi":"https://doi.org/10.1109/pimrc.2009.5449875","mag":"2108549112"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2009.5449875","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2009.5449875","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio 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/A5039154744","display_name":"Hui Shen","orcid":"https://orcid.org/0009-0003-1959-8938"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hui Shen","raw_affiliation_strings":["Department of Wireless Research, Huawei Technologies Company Limited, Shenzhen, China","Dept. of Wireless Research, Huawei Technologies, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Wireless Research, Huawei Technologies Company Limited, Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]},{"raw_affiliation_string":"Dept. of Wireless Research, Huawei Technologies, Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100365151","display_name":"Bin Li","orcid":"https://orcid.org/0000-0002-1998-819X"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Li","raw_affiliation_strings":["Department of Wireless Research, Huawei Technologies Company Limited, Shenzhen, China","Dept. of Wireless Research, Huawei Technologies, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Wireless Research, Huawei Technologies Company Limited, Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]},{"raw_affiliation_string":"Dept. of Wireless Research, Huawei Technologies, Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021887180","display_name":"Yi Luo","orcid":"https://orcid.org/0000-0003-2519-5900"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Luo","raw_affiliation_strings":["Department of Wireless Research, Huawei Technologies Company Limited, Shenzhen, China","Dept. of Wireless Research, Huawei Technologies, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Wireless Research, Huawei Technologies Company Limited, Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]},{"raw_affiliation_string":"Dept. of Wireless Research, Huawei Technologies, Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039154744"],"corresponding_institution_ids":["https://openalex.org/I2250955327"],"apc_list":null,"apc_paid":null,"fwci":1.4954,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.83693858,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2519","last_page":"2523"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9983999729156494,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9962000250816345,"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/precoding","display_name":"Precoding","score":0.9608596563339233},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.8250724077224731},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6916647553443909},{"id":"https://openalex.org/keywords/interference-alignment","display_name":"Interference alignment","score":0.6522423028945923},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6230863928794861},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.607379138469696},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5997909903526306},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4205893576145172},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38170021772384644},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3449662923812866},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.292908251285553},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2740328907966614},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14358770847320557},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.12254616618156433},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11845976114273071},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06541752815246582},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.058785080909729004},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.0541781485080719},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.05143630504608154}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.9608596563339233},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.8250724077224731},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6916647553443909},{"id":"https://openalex.org/C2982854036","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference alignment","level":4,"score":0.6522423028945923},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6230863928794861},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.607379138469696},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5997909903526306},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4205893576145172},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38170021772384644},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3449662923812866},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.292908251285553},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2740328907966614},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14358770847320557},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.12254616618156433},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11845976114273071},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06541752815246582},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.058785080909729004},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0541781485080719},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.05143630504608154}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2009.5449875","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2009.5449875","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W142693673","https://openalex.org/W1979408141","https://openalex.org/W2085465596","https://openalex.org/W2098126478","https://openalex.org/W2098660254","https://openalex.org/W2104578446","https://openalex.org/W2106549261","https://openalex.org/W2145129885","https://openalex.org/W2153946652","https://openalex.org/W2167357515","https://openalex.org/W2798909945","https://openalex.org/W6605784233"],"related_works":["https://openalex.org/W2489379490","https://openalex.org/W2111825998","https://openalex.org/W1979957996","https://openalex.org/W1731022149","https://openalex.org/W2326544815","https://openalex.org/W1996933839","https://openalex.org/W2360690704","https://openalex.org/W2108549112","https://openalex.org/W1976511355","https://openalex.org/W1565141247"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"an":[3],"interference":[4],"alignment":[5],"system":[6],"for":[7,51],"the":[8,39,52],"MIMO":[9,54],"network":[10],"is":[11],"investigated.":[12],"Three":[13],"different":[14],"precoding":[15,41],"schemes,":[16],"which":[17],"are":[18,32,43],"based":[19],"on":[20],"zero-forcing":[21],"(ZF),":[22],"minimum":[23],"mean":[24],"square":[25],"error":[26],"(MMSE)":[27],"and":[28,46],"maximum":[29],"SLR":[30],"criteria,":[31],"proposed.":[33],"The":[34],"simulation":[35],"results":[36],"show":[37],"that":[38],"proposed":[40],"schemes":[42],"very":[44],"efficient":[45],"can":[47],"provide":[48],"good":[49],"performance":[50],"considered":[53],"network.":[55]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}