{"id":"https://openalex.org/W3114996741","doi":"https://doi.org/10.1109/ictc49870.2020.9289503","title":"Transmit Beamforming for a MISO SWIPT System with a Power Beacon","display_name":"Transmit Beamforming for a MISO SWIPT System with a Power Beacon","publication_year":2020,"publication_date":"2020-10-21","ids":{"openalex":"https://openalex.org/W3114996741","doi":"https://doi.org/10.1109/ictc49870.2020.9289503","mag":"3114996741"},"language":"en","primary_location":{"id":"doi:10.1109/ictc49870.2020.9289503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc49870.2020.9289503","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Information and Communication Technology Convergence (ICTC)","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":"https://openalex.org/A5036624462","display_name":"Mario R. Camana","orcid":"https://orcid.org/0000-0002-1953-872X"},"institutions":[{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Mario R. Camana","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Ulsan, Ulsan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Ulsan, Ulsan, South Korea","institution_ids":["https://openalex.org/I40542001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022030776","display_name":"Carla E. Garc\u00eda","orcid":"https://orcid.org/0000-0003-4692-253X"},"institutions":[{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Carla E. Garcia","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Ulsan, Ulsan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Ulsan, Ulsan, South Korea","institution_ids":["https://openalex.org/I40542001"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082206251","display_name":"Insoo Koo","orcid":"https://orcid.org/0000-0001-7476-8782"},"institutions":[{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Insoo Koo","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Ulsan, Ulsan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Ulsan, Ulsan, South Korea","institution_ids":["https://openalex.org/I40542001"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I40542001"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"132","last_page":"136"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9990000128746033,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9986000061035156,"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/beamforming","display_name":"Beamforming","score":0.8879756331443787},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.8226802349090576},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.7394691109657288},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6901803016662598},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6598644256591797},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.5550692677497864},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5463122129440308},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4822200536727905},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.42002496123313904},{"id":"https://openalex.org/keywords/power-budget","display_name":"Power budget","score":0.41357314586639404},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.41348525881767273},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3762913942337036},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.33756834268569946},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.33125579357147217},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.23477429151535034},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20695537328720093},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.20320197939872742},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19469505548477173},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.18527844548225403},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18296989798545837},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15931546688079834},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.062327444553375244}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8879756331443787},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.8226802349090576},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.7394691109657288},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6901803016662598},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6598644256591797},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.5550692677497864},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5463122129440308},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4822200536727905},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.42002496123313904},{"id":"https://openalex.org/C149768029","wikidata":"https://www.wikidata.org/wiki/Q1509342","display_name":"Power budget","level":4,"score":0.41357314586639404},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.41348525881767273},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3762913942337036},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.33756834268569946},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33125579357147217},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.23477429151535034},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20695537328720093},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.20320197939872742},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19469505548477173},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.18527844548225403},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18296989798545837},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15931546688079834},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.062327444553375244},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"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/ictc49870.2020.9289503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc49870.2020.9289503","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1908714026","https://openalex.org/W1996215314","https://openalex.org/W2068499153","https://openalex.org/W2106194367","https://openalex.org/W2106616990","https://openalex.org/W2118588134","https://openalex.org/W2120075076","https://openalex.org/W2169363112","https://openalex.org/W2576114573","https://openalex.org/W2764170017","https://openalex.org/W2775597598","https://openalex.org/W2898171979","https://openalex.org/W2970079658","https://openalex.org/W3000290725","https://openalex.org/W4243888862"],"related_works":["https://openalex.org/W3087844490","https://openalex.org/W3090699061","https://openalex.org/W4387546583","https://openalex.org/W2055634632","https://openalex.org/W2051762234","https://openalex.org/W2131408743","https://openalex.org/W2885146311","https://openalex.org/W2787827467","https://openalex.org/W4367031485","https://openalex.org/W2758830652"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2],"a":[3,17,36,49],"multi-user":[4],"multiple-input":[5],"single-output":[6],"(MISO)":[7],"simultaneous":[8],"wireless":[9],"information":[10],"and":[11,45,74,87,99],"power":[12,18,40,83,127],"transfer":[13],"(SWIPT)":[14],"system":[15],"with":[16,28,130],"beacon":[19],"(PB),":[20],"in":[21,128],"which":[22],"several":[23],"power-splitting":[24],"(PS)":[25],"users":[26,98],"co-exist":[27],"an":[29],"energyharvesting":[30],"(EH)":[31],"user.":[32],"The":[33,103],"PB":[34,88],"is":[35,107],"dedicated":[37],"source":[38],"of":[39,63,92,95],"for":[41],"radio":[42],"frequency":[43],"EH,":[44],"it":[46],"appears":[47],"as":[48],"candidate":[50],"solution":[51],"to":[52,58,68],"help":[53],"the":[54,60,64,70,75,80,85,90,96,111,119,123],"base":[55],"station":[56],"(BS)":[57],"satisfy":[59],"EH":[61,101],"requirements":[62],"users.":[65],"We":[66],"aim":[67],"obtain":[69],"transmit":[71,82,126],"beamforming":[72],"vectors":[73],"PS":[76,97],"ratios":[77],"that":[78,118],"minimize":[79],"total":[81,125],"at":[84],"BS":[86],"under":[89],"constraints":[91],"minimum":[93,100],"QoS":[94],"requirements.":[102],"non-convex":[104],"optimization":[105],"problem":[106],"solved":[108],"by":[109],"using":[110],"semidefinite":[112],"relaxation":[113],"technique.":[114],"Numerical":[115],"simulations":[116],"show":[117],"proposed":[120],"approach":[121],"achieves":[122],"lowest":[124],"comparison":[129],"baseline":[131],"schemes.":[132]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}