{"id":"https://openalex.org/W1550964397","doi":"https://doi.org/10.1109/vetecs.2006.1683164","title":"A Novel Power Allocation Strategy for Finite Alphabet in MIMO Systems","display_name":"A Novel Power Allocation Strategy for Finite Alphabet in MIMO Systems","publication_year":2006,"publication_date":"2006-09-08","ids":{"openalex":"https://openalex.org/W1550964397","doi":"https://doi.org/10.1109/vetecs.2006.1683164","mag":"1550964397"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2006.1683164","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2006.1683164","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE 63rd Vehicular Technology Conference","raw_type":"proceedings-article"},"type":"conference-paper","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":null,"display_name":"Jinliang Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I107613613","display_name":"Information Technology Institute","ror":"https://ror.org/04ynw2g14","country_code":"EG","type":"facility","lineage":["https://openalex.org/I107613613"]},{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["EG","SE"],"is_corresponding":false,"raw_author_name":"Jinliang Huang","raw_affiliation_strings":["ECS, School of Information and Communication Technology, Royal Institute of Technology, Stockholm, Sweden","Sch. of Inf. & Commun. Technol., R. Inst. of Technol., Stockholm"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ECS, School of Information and Communication Technology, Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"Sch. of Inf. & Commun. Technol., R. Inst. of Technol., Stockholm","institution_ids":["https://openalex.org/I107613613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109241175","display_name":"S. Signell","orcid":null},"institutions":[{"id":"https://openalex.org/I107613613","display_name":"Information Technology Institute","ror":"https://ror.org/04ynw2g14","country_code":"EG","type":"facility","lineage":["https://openalex.org/I107613613"]},{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["EG","SE"],"is_corresponding":false,"raw_author_name":"S. Signell","raw_affiliation_strings":["ECS, School of Information and Communication Technology, Royal Institute of Technology, Stockholm, Sweden","Sch. of Inf. & Commun. Technol., R. Inst. of Technol., Stockholm"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ECS, School of Information and Communication Technology, Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"Sch. of Inf. & Commun. Technol., R. Inst. of Technol., Stockholm","institution_ids":["https://openalex.org/I107613613"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"1835","last_page":"1839"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/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/T11409","display_name":"Advanced Wireless Network 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"}}],"keywords":[{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.7594622373580933},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7516601085662842},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6768072247505188},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.602988600730896},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.585867702960968},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5788341760635376},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5699468851089478},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5286298990249634},{"id":"https://openalex.org/keywords/alphabet","display_name":"Alphabet","score":0.47775998711586},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.4672083258628845},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4471132457256317},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44085219502449036},{"id":"https://openalex.org/keywords/fading-distribution","display_name":"Fading distribution","score":0.41241368651390076},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38526150584220886},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3743525743484497},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3333561420440674},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3256409764289856},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13334903120994568}],"concepts":[{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.7594622373580933},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7516601085662842},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6768072247505188},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.602988600730896},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.585867702960968},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5788341760635376},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5699468851089478},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5286298990249634},{"id":"https://openalex.org/C112876837","wikidata":"https://www.wikidata.org/wiki/Q837518","display_name":"Alphabet","level":2,"score":0.47775998711586},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.4672083258628845},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4471132457256317},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44085219502449036},{"id":"https://openalex.org/C161126049","wikidata":"https://www.wikidata.org/wiki/Q5429266","display_name":"Fading distribution","level":5,"score":0.41241368651390076},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38526150584220886},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3743525743484497},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3333561420440674},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3256409764289856},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13334903120994568},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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/vetecs.2006.1683164","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2006.1683164","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE 63rd Vehicular Technology Conference","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":4,"referenced_works":["https://openalex.org/W2104057862","https://openalex.org/W2107080958","https://openalex.org/W2118040894","https://openalex.org/W2132818688"],"related_works":["https://openalex.org/W1503152075","https://openalex.org/W4214571564","https://openalex.org/W2116044594","https://openalex.org/W1995000596","https://openalex.org/W2160367716","https://openalex.org/W2124541664","https://openalex.org/W2052600062","https://openalex.org/W289296924","https://openalex.org/W2980231524","https://openalex.org/W301676527"],"abstract_inverted_index":{"One":[0],"of":[1,5,41,49,64,77,81],"the":[2,12,27,34,38,47,62,78,84,99],"significant":[3],"benefits":[4],"Multiple-Input-Multiple-Output":[6],"(MIMO)":[7],"for":[8],"wireless":[9],"applications":[10],"is":[11,44,68],"high":[13,39],"spectral":[14,35,79],"efficiency":[15,80],"it":[16],"can":[17,74],"achieve.":[18],"Water":[19],"filling":[20],"(WF)":[21],"has":[22],"long":[23],"been":[24],"deemed":[25],"as":[26],"optimal":[28],"power":[29,58],"allocation":[30,59],"strategy":[31,60],"to":[32],"maximize":[33],"efficiency.":[36],"However,":[37],"complexity":[40],"this":[42],"algorithm":[43],"annoying":[45],"in":[46,61,83,93],"case":[48],"finite":[50,65],"alphabet.":[51],"The":[52],"current":[53],"paper":[54],"suggests":[55],"a":[56],"novel":[57],"context":[63],"alphabet":[66],"that":[67],"much":[69],"simpler":[70],"than":[71],"WF.":[72],"It":[73],"achieve":[75],"95%":[76],"WF":[82,92],"i.i.d.":[85],"Rayleigh":[86],"fading":[87,96,103],"channel,":[88,97],"and":[89],"even":[90],"outperform":[91],"highly":[94],"correlated":[95],"e.g.":[98],"line-of-sight":[100],"(LOS)":[101],"Ricean":[102],"channel.":[104]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}