{"id":"https://openalex.org/W2963804262","doi":"https://doi.org/10.1109/tcomm.2015.2461220","title":"Capacity Region of MISO Broadcast Channel for Simultaneous Wireless Information and Power Transfer","display_name":"Capacity Region of MISO Broadcast Channel for Simultaneous Wireless Information and Power Transfer","publication_year":2015,"publication_date":"2015-07-27","ids":{"openalex":"https://openalex.org/W2963804262","doi":"https://doi.org/10.1109/tcomm.2015.2461220","mag":"2963804262"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2015.2461220","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2015.2461220","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-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/A5101055953","display_name":"Shixin Luo","orcid":"https://orcid.org/0009-0009-8950-6764"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Shixin Luo","raw_affiliation_strings":["National University of Singapore, Singapore, SG"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, SG","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008162410","display_name":"Jie Xu","orcid":"https://orcid.org/0000-0002-4854-8839"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jie Xu","raw_affiliation_strings":["National University of Singapore, Singapore, SG"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, SG","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068478144","display_name":"Teng Joon Lim","orcid":"https://orcid.org/0000-0002-3356-2240"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Teng Joon Lim","raw_affiliation_strings":["National University of Singapore, Singapore, SG"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, SG","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100422102","display_name":"Rui Zhang","orcid":"https://orcid.org/0000-0002-8729-8393"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Rui Zhang","raw_affiliation_strings":["National University of Singapore, Singapore, SG"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, SG","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101055953"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":4.143,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.94542127,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"63","issue":"10","first_page":"3856","last_page":"3868"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T10069","display_name":"Antenna Design and Analysis","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9988999962806702,"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/channel","display_name":"Channel (broadcasting)","score":0.5290614366531372},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5264200568199158},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5187309384346008},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.4851968586444855},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4821740984916687},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4737720787525177},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4706175625324249},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44722193479537964},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.43931931257247925},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.42986220121383667},{"id":"https://openalex.org/keywords/information-transfer","display_name":"Information transfer","score":0.4271325469017029},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.412632554769516},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.41018348932266235},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.35646241903305054},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34269872307777405},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.17945203185081482},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16821959614753723},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.1527826488018036}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5290614366531372},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5264200568199158},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5187309384346008},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.4851968586444855},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4821740984916687},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4737720787525177},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4706175625324249},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44722193479537964},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.43931931257247925},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.42986220121383667},{"id":"https://openalex.org/C8854915","wikidata":"https://www.wikidata.org/wiki/Q4350200","display_name":"Information transfer","level":2,"score":0.4271325469017029},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.412632554769516},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.41018348932266235},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.35646241903305054},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34269872307777405},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.17945203185081482},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16821959614753723},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.1527826488018036},{"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/tcomm.2015.2461220","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2015.2461220","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G6736377539","display_name":null,"funder_award_id":"R263-000-B46-112","funder_id":"https://openalex.org/F4320320698","funder_display_name":"National University of Singapore"}],"funders":[{"id":"https://openalex.org/F4320320698","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1518044535","https://openalex.org/W1547222365","https://openalex.org/W1976109068","https://openalex.org/W1990734980","https://openalex.org/W1997311471","https://openalex.org/W1997770298","https://openalex.org/W2002932684","https://openalex.org/W2006651501","https://openalex.org/W2030546921","https://openalex.org/W2032372805","https://openalex.org/W2061801782","https://openalex.org/W2064036620","https://openalex.org/W2073310161","https://openalex.org/W2073314878","https://openalex.org/W2081035264","https://openalex.org/W2086986501","https://openalex.org/W2103749601","https://openalex.org/W2106616990","https://openalex.org/W2109092540","https://openalex.org/W2110098571","https://openalex.org/W2111505049","https://openalex.org/W2111844221","https://openalex.org/W2118550318","https://openalex.org/W2118588134","https://openalex.org/W2121233130","https://openalex.org/W2123097741","https://openalex.org/W2123531758","https://openalex.org/W2126423090","https://openalex.org/W2129562390","https://openalex.org/W2147942702","https://openalex.org/W2170263567","https://openalex.org/W2296319761","https://openalex.org/W2764170017","https://openalex.org/W2963804262","https://openalex.org/W3100372110","https://openalex.org/W3101176927","https://openalex.org/W3105289681","https://openalex.org/W4250589301","https://openalex.org/W6630993921"],"related_works":["https://openalex.org/W1539855486","https://openalex.org/W2349752445","https://openalex.org/W2248583328","https://openalex.org/W3198080347","https://openalex.org/W2355231046","https://openalex.org/W2488227130","https://openalex.org/W1579662240","https://openalex.org/W2898171979","https://openalex.org/W4231582551","https://openalex.org/W2132485983"],"abstract_inverted_index":{"This":[0],"paper":[1,78],"studies":[2],"a":[3,17,96,107,115,130,162],"multiple-input\u2013single-output":[4],"(MISO)":[5],"broadcast":[6],"channel":[7],"(BC)":[8],"featuring":[9],"simultaneous":[10],"wireless":[11],"information":[12,24,40,84,218],"and":[13,25,35,58,73,114,141,148,167,187,219],"power":[14,120],"transfer,":[15],"where":[16],"multiantenna":[18],"access":[19],"point":[20],"(AP)":[21],"delivers":[22],"both":[23],"energy":[26,44,71,220],"via":[27],"radio":[28],"signals":[29,221],"to":[30,106,129,170,182,198,230],"multiple":[31],"single-antenna":[32],"receivers":[33,93],"simultaneously,":[34],"each":[36,64],"receiver":[37,66],"implements":[38],"either":[39],"decoding":[41],"(ID)":[42],"or":[43],"harvesting":[45],"(EH).":[46],"In":[47],"particular,":[48],"pseudorandom":[49],"sequences":[50],"that":[51,216],"are":[52,67,222,228],"<italic":[53],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[54],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">a":[55],"priori</i>":[56],"known":[57],"therefore":[59],"can":[60],"be":[61],"cancelled":[62],"at":[63],"ID":[65,92],"used":[68],"as":[69],"the":[70,74,83,88,112,153,174,189,217],"signals,":[72],"information-theoretically":[75],"optimal":[76],"dirty":[77],"coding":[79],"is":[80,168,179],"employed":[81],"for":[82,91,111,122,159],"transmission.":[85],"We":[86],"characterize":[87],"capacity":[89,155],"region":[90,156],"by":[94,214],"solving":[95],"sequence":[97],"of":[98,117,133,164],"weighted":[99],"sum-rate":[100],"(WSR)":[101],"maximization":[102],"(WSRMax)":[103],"problems":[104,184],"subject":[105],"maximum":[108,140],"sum-power":[109],"constraint":[110],"AP,":[113],"set":[116,163],"minimum":[118,142],"harvested":[119],"constraints":[121,146],"individual":[123],"EH":[124],"receivers.":[125],"The":[126],"problem":[127,135,158,201],"corresponds":[128],"new":[131],"form":[132],"WSRMax":[134,183],"in":[136],"MISO-BC":[137,160],"with":[138,185,211],"combined":[139],"linear":[143],"transmit":[144],"covariance":[145],"(MaxLTCCs":[147],"MinLTCCs),":[149],"which":[150,178],"differs":[151],"from":[152],"celebrated":[154],"characterization":[157],"under":[161],"MaxLTCCs":[165],"only":[166,180],"challenging":[169],"solve.":[171],"By":[172],"extending":[173],"general":[175],"BC\u2013multiple-access-channel":[176],"duality,":[177],"applicable":[181],"MaxLTCCs,":[186],"applying":[188],"ellipsoid":[190],"method,":[191],"we":[192,205],"propose":[193,207],"an":[194],"efficient":[195],"iterative":[196],"algorithm":[197],"solve":[199],"this":[200],"globally":[202],"optimally.":[203],"Furthermore,":[204],"also":[206],"two":[208],"suboptimal":[209],"algorithms":[210],"lower":[212],"complexity":[213],"assuming":[215],"designed":[223],"separately.":[224],"Finally,":[225],"numerical":[226],"results":[227],"provided":[229],"validate":[231],"our":[232],"proposed":[233],"algorithms.":[234]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}