{"id":"https://openalex.org/W2019152097","doi":"https://doi.org/10.1109/iccs.2014.7024856","title":"Leakage-based power allocation for relaxed SLNR beamforming in multi-cell MU-MIMO systems","display_name":"Leakage-based power allocation for relaxed SLNR beamforming in multi-cell MU-MIMO systems","publication_year":2014,"publication_date":"2014-11-01","ids":{"openalex":"https://openalex.org/W2019152097","doi":"https://doi.org/10.1109/iccs.2014.7024856","mag":"2019152097"},"language":"en","primary_location":{"id":"doi:10.1109/iccs.2014.7024856","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccs.2014.7024856","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Communication Systems","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/A5071577305","display_name":"Liang Dong","orcid":"https://orcid.org/0000-0002-8585-1087"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Liang Dong","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","National Key Laboratory of Science and Technology on Communications University of Electronic Science and Technology of China Chengdu Sichuan, 611731, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications University of Electronic Science and Technology of China Chengdu Sichuan, 611731, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100717611","display_name":"Gang Wu","orcid":"https://orcid.org/0000-0001-9595-527X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Wu","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","National Key Laboratory of Science and Technology on Communications University of Electronic Science and Technology of China Chengdu Sichuan, 611731, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications University of Electronic Science and Technology of China Chengdu Sichuan, 611731, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011080357","display_name":"Hao Feng","orcid":"https://orcid.org/0000-0003-4418-5847"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Feng","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","National Key Laboratory of Science and Technology on Communications University of Electronic Science and Technology of China Chengdu Sichuan, 611731, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications University of Electronic Science and Technology of China Chengdu Sichuan, 611731, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020825307","display_name":"Shaoqian Li","orcid":"https://orcid.org/0000-0001-7030-3195"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaoqian Li","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","National Key Laboratory of Science and Technology on Communications University of Electronic Science and Technology of China Chengdu Sichuan, 611731, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications University of Electronic Science and Technology of China Chengdu Sichuan, 611731, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5071577305"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.07694271,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"512","last_page":"516"},"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7540487051010132},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7323012351989746},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.6113710999488831},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5799715518951416},{"id":"https://openalex.org/keywords/leakage","display_name":"Leakage (economics)","score":0.5455242991447449},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5438138246536255},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46296146512031555},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.420525461435318},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.4106752872467041},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3971465528011322},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.372783899307251},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36046379804611206},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30248546600341797},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.19590383768081665},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18904006481170654},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.13645613193511963}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7540487051010132},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7323012351989746},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.6113710999488831},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5799715518951416},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.5455242991447449},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5438138246536255},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46296146512031555},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.420525461435318},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4106752872467041},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3971465528011322},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.372783899307251},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36046379804611206},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30248546600341797},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.19590383768081665},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18904006481170654},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.13645613193511963},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccs.2014.7024856","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccs.2014.7024856","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Communication Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.47999998927116394,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1562667076","https://openalex.org/W1966706499","https://openalex.org/W2086686617","https://openalex.org/W2096895868","https://openalex.org/W2098126478","https://openalex.org/W2112300062","https://openalex.org/W2116579348","https://openalex.org/W2117453616","https://openalex.org/W2129523239","https://openalex.org/W2147399389","https://openalex.org/W2152135092","https://openalex.org/W2163384608","https://openalex.org/W2798909945","https://openalex.org/W6633448360","https://openalex.org/W6672285929"],"related_works":["https://openalex.org/W4281688526","https://openalex.org/W2152088989","https://openalex.org/W2756419127","https://openalex.org/W2401571617","https://openalex.org/W2905893439","https://openalex.org/W3135374966","https://openalex.org/W4366493479","https://openalex.org/W2132453830","https://openalex.org/W2059919254","https://openalex.org/W1945722682"],"abstract_inverted_index":{"In":[0,21],"this":[1],"paper,":[2],"we":[3,49],"propose":[4],"a":[5,82,89],"power":[6,32],"allocation":[7],"scheme":[8,79],"to":[9,34],"suppress":[10],"the":[11,30,35,41,51,56,98],"inter-cell":[12],"interference":[13],"(ICI)":[14],"in":[15],"multi-cell":[16],"multiuser":[17],"multiple-input-multiple-output":[18],"(MU-MIMO)":[19],"systems.":[20],"particu-lar,":[22],"by":[23],"adopting":[24],"relaxed":[25],"signal-to-leakage-and-noise":[26],"ratio":[27],"(SLNR)":[28],"beamforming,":[29],"transmit":[31],"allocated":[33],"user":[36],"is":[37,69],"linearly":[38],"associated":[39],"with":[40,60,97],"leakage,":[42],"which":[43,68],"differs":[44],"from":[45],"previous":[46],"works.":[47],"Furthermore,":[48],"obtain":[50,81],"closed-form":[52],"lower":[53],"bound":[54],"on":[55],"achieved":[57],"sum":[58,84],"rate":[59,85,93],"minimum":[61],"mean-squared":[62],"error":[63,92],"(MMSE)":[64],"detection":[65],"at":[66],"receivers,":[67],"semi-analytical":[70],"and":[71],"numerically":[72],"evaluatable.":[73],"Simulation":[74],"results":[75],"demonstrate":[76],"that":[77],"our":[78],"can":[80],"significant":[83],"improvement":[86],"while":[87],"maintain":[88],"similar":[90],"bit":[91],"(BER)":[94],"performance":[95],"compared":[96],"conventional":[99],"ones.":[100]},"counts_by_year":[{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
