{"id":"https://openalex.org/W2187352479","doi":"https://doi.org/10.1109/pimrc.2015.7343330","title":"Matrix-field water-filling architecture for MIMO transceiver designs with mixed power constraints","display_name":"Matrix-field water-filling architecture for MIMO transceiver designs with mixed power constraints","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2187352479","doi":"https://doi.org/10.1109/pimrc.2015.7343330","mag":"2187352479"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2015.7343330","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343330","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/A5091278532","display_name":"Chengwen Xing","orcid":"https://orcid.org/0000-0001-8839-0485"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chengwen Xing","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005456828","display_name":"Zesong Fei","orcid":"https://orcid.org/0000-0002-7576-625X"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zesong Fei","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040456231","display_name":"Yiqing Zhou","orcid":"https://orcid.org/0000-0002-4553-5207"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiqing Zhou","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012117289","display_name":"Zhengang Pan","orcid":"https://orcid.org/0009-0006-1856-7170"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhengang Pan","raw_affiliation_strings":["Chinamobile, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Chinamobile, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5091278532"],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":null,"apc_paid":null,"fwci":0.5919,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.72871754,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"49","issue":null,"first_page":"392","last_page":"396"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/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"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9980000257492065,"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/mimo","display_name":"MIMO","score":0.6937066316604614},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.6317236423492432},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5912657976150513},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5825105309486389},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5819746851921082},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4875761866569519},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.4373123347759247},{"id":"https://openalex.org/keywords/feasible-region","display_name":"Feasible region","score":0.41790005564689636},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3635125160217285},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3338772654533386},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2830835282802582},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2088940143585205},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10529115796089172}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6937066316604614},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.6317236423492432},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5912657976150513},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5825105309486389},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5819746851921082},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4875761866569519},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.4373123347759247},{"id":"https://openalex.org/C177067428","wikidata":"https://www.wikidata.org/wiki/Q17013331","display_name":"Feasible region","level":2,"score":0.41790005564689636},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3635125160217285},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3338772654533386},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2830835282802582},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2088940143585205},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10529115796089172},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2015.7343330","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343330","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2014647007","https://openalex.org/W2019562862","https://openalex.org/W2068447490","https://openalex.org/W2101727634","https://openalex.org/W2122568856","https://openalex.org/W2130509920","https://openalex.org/W2130667916","https://openalex.org/W2131333812","https://openalex.org/W2146761479","https://openalex.org/W2165350939","https://openalex.org/W2171879683"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W4291895924","https://openalex.org/W1783583321","https://openalex.org/W2038397443","https://openalex.org/W2941374357","https://openalex.org/W2112785353","https://openalex.org/W2026727497","https://openalex.org/W4224872188","https://openalex.org/W4285223123","https://openalex.org/W4386970495"],"abstract_inverted_index":{"In":[0,77],"this":[1],"paper,":[2],"we":[3,80],"discuss":[4],"MIMO":[5,157],"transceiver":[6],"design":[7],"under":[8],"a":[9,31,71,120,135,143],"new":[10],"type":[11],"of":[12,34,92,107,165],"power":[13,17,20,26,42,52,57,61],"constraint":[14,21,58],"named":[15],"mixed":[16],"constraints.":[18,53],"Mixed":[19],"is":[22,125,149],"referred":[23],"to":[24,50,82],"the":[25,45,84,104,108,118,163],"model":[27],"in":[28,87,127],"which":[29,130],"for":[30,151,155],"given":[32,126],"set":[33],"antennas,":[35],"several":[36],"subsets":[37],"are":[38,48],"constrained":[39],"by":[40],"sum":[41,56],"constraints":[43,62],"while":[44],"other":[46],"antennas":[47],"subject":[49],"individual":[51],"It":[54],"includes":[55],"and":[59,67,75,148],"per-antenna":[60],"as":[63,134],"its":[64],"special":[65],"cases":[66],"it":[68],"can":[69,131],"strike":[70],"balance":[72],"between":[73],"complexity":[74,122],"performance.":[76],"our":[78,128,166],"work,":[79,129],"try":[81],"solve":[83],"optimization":[85],"problem":[86],"an":[88],"analytical":[89],"way":[90],"instead":[91],"relying":[93],"on":[94,117],"some":[95],"famous":[96],"software":[97],"packages":[98],"e.g.,":[99],"CVX":[100],"or":[101],"SeDuMi.":[102],"Firstly,":[103],"specific":[105],"formula":[106],"optimal":[109],"signal":[110],"covariance":[111],"matrix":[112,136],"has":[113,142],"been":[114],"derived.":[115],"Based":[116],"structure,":[119],"low":[121],"non-iterative":[123],"solution":[124,141],"be":[132],"interpreted":[133],"version":[137],"water-filling":[138],"solution.":[139],"This":[140],"much":[144],"clear":[145],"engineering":[146],"meaning":[147],"suitable":[150],"practical":[152],"implementations":[153],"even":[154],"massive":[156],"systems.":[158],"Finally,":[159],"simulation":[160],"results":[161],"demonstrate":[162],"accuracy":[164],"theoretical":[167],"results.":[168]},"counts_by_year":[{"year":2022,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}