{"id":"https://openalex.org/W2167851575","doi":"https://doi.org/10.1109/vetecs.2011.5956143","title":"Power Allocation for Practicable Capacity Maximization in Eigen-MIMO","display_name":"Power Allocation for Practicable Capacity Maximization in Eigen-MIMO","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2167851575","doi":"https://doi.org/10.1109/vetecs.2011.5956143","mag":"2167851575"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2011.5956143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)","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/A5053614038","display_name":"S. Alireza Banani","orcid":"https://orcid.org/0000-0002-4707-2971"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"S. Alireza Banani","raw_affiliation_strings":["School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada"],"affiliations":[{"raw_affiliation_string":"School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078752648","display_name":"Rodney G. Vaughan","orcid":"https://orcid.org/0000-0002-5636-8969"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Rodney G. Vaughan","raw_affiliation_strings":["School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada"],"affiliations":[{"raw_affiliation_string":"School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5053614038"],"corresponding_institution_ids":["https://openalex.org/I18014758"],"apc_list":null,"apc_paid":null,"fwci":0.7949,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.77442993,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"4","issue":null,"first_page":"1","last_page":"5"},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","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"}}],"keywords":[{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7163591384887695},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.6846178770065308},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6539129018783569},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.5909276604652405},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5677554607391357},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5623793005943298},{"id":"https://openalex.org/keywords/capacity-optimization","display_name":"Capacity optimization","score":0.5479422211647034},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.49622589349746704},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.41661423444747925},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4123117923736572},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.40848344564437866},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3992760479450226},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3700779676437378},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3572600483894348},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26205211877822876},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.2246178686618805},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1915619671344757},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1679740846157074},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15671896934509277}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7163591384887695},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.6846178770065308},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6539129018783569},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.5909276604652405},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5677554607391357},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5623793005943298},{"id":"https://openalex.org/C2776469763","wikidata":"https://www.wikidata.org/wiki/Q5034491","display_name":"Capacity optimization","level":3,"score":0.5479422211647034},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.49622589349746704},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.41661423444747925},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4123117923736572},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.40848344564437866},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3992760479450226},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3700779676437378},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3572600483894348},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26205211877822876},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.2246178686618805},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1915619671344757},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1679740846157074},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15671896934509277},{"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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecs.2011.5956143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1667950888","https://openalex.org/W1837814595","https://openalex.org/W2130509920","https://openalex.org/W2132818688","https://openalex.org/W2143347670","https://openalex.org/W2168204340","https://openalex.org/W2296319761","https://openalex.org/W2798333393","https://openalex.org/W3023553154","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2128596884","https://openalex.org/W2121545792","https://openalex.org/W2109098339","https://openalex.org/W2076331087","https://openalex.org/W4281680804","https://openalex.org/W2020737416","https://openalex.org/W2006912056","https://openalex.org/W2382739873","https://openalex.org/W2015580950","https://openalex.org/W4387458153"],"abstract_inverted_index":{"Water-filled":[0],"eigenchannels":[1],"offer":[2],"the":[3,34,37,41,45,69,76,82,94,101,107,112,115,141],"highest":[4],"MIMO":[5],"information-theoretic":[6],"capacity.":[7],"However,":[8],"in":[9,79,103,110],"practice":[10],"there":[11],"are":[12],"many":[13],"factors,":[14],"such":[15],"as":[16],"digital":[17,51],"modulations":[18],"instead":[19],"of":[20,49,71,118,140],"Gaussian":[21],"signals,":[22],"finite":[23],"block":[24],"lengths,":[25],"and":[26,87,114,127,131],"imperfect":[27],"power":[28,72,85,123],"allocation,":[29],"that":[30,139],"combine":[31],"to":[32,40,105,135],"degrade":[33],"capacity":[35,43,78,129],"from":[36],"Shannon":[38],"limit":[39],"practicable":[42,77],"-":[44,48,117],"uncoded":[46],"throughput":[47],"a":[50,61],"link.":[52],"Complexity":[53],"reduction":[54],"is":[55],"also":[56],"an":[57],"important":[58],"factor":[59],"for":[60,74],"practical":[62],"system.":[63],"In":[64],"this":[65],"paper,":[66],"we":[67],"address":[68],"problem":[70],"allocation":[73,124],"maximizing":[75],"eigen-MIMO":[80],"with":[81],"total":[83],"input":[84],"constraint":[86],"perfect":[88],"channel":[89],"state":[90],"information":[91],"(CSI)":[92],"at":[93,100],"transmitter.":[95],"We":[96],"use":[97],"non-adaptive":[98],"modulation":[99],"transmitter":[102],"order":[104],"avoid":[106],"high":[108],"complexity":[109],"both":[111],"electronics":[113],"protocol":[116],"adaptive":[119],"modulation.":[120],"The":[121],"optimum":[122],"reveals":[125],"new":[126],"interesting":[128],"behavior,":[130],"it":[132],"turns":[133],"out":[134],"be":[136],"different":[137],"than":[138],"water-filling.":[142]},"counts_by_year":[{"year":2014,"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"}
