{"id":"https://openalex.org/W2791804237","doi":"https://doi.org/10.1109/twc.2018.2809734","title":"Joint Transceiver Optimization for MISO SWIPT Systems With Time Switching","display_name":"Joint Transceiver Optimization for MISO SWIPT Systems With Time Switching","publication_year":2018,"publication_date":"2018-03-05","ids":{"openalex":"https://openalex.org/W2791804237","doi":"https://doi.org/10.1109/twc.2018.2809734","mag":"2791804237"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2018.2809734","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2018.2809734","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Wireless 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/A5100667504","display_name":"Hoon Lee","orcid":"https://orcid.org/0000-0003-0753-8324"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hoon Lee","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010343793","display_name":"Kyoung\u2010Jae Lee","orcid":"https://orcid.org/0000-0001-9579-6600"},"institutions":[{"id":"https://openalex.org/I145808223","display_name":"Hanbat National University","ror":"https://ror.org/00x514t95","country_code":"KR","type":"education","lineage":["https://openalex.org/I145808223"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyoung-Jae Lee","raw_affiliation_strings":["Department of Electronics and Control Engineering, Hanbat National University, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Control Engineering, Hanbat National University, Daejeon, South Korea","institution_ids":["https://openalex.org/I145808223"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067384616","display_name":"Hanjin Kim","orcid":"https://orcid.org/0000-0001-9829-3566"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hanjin Kim","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100697614","display_name":"Inkyu Lee","orcid":"https://orcid.org/0000-0003-3701-4433"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Inkyu Lee","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100667504"],"corresponding_institution_ids":["https://openalex.org/I197347611"],"apc_list":null,"apc_paid":null,"fwci":4.6949,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.9534607,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"17","issue":"5","first_page":"3298","last_page":"3312"},"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9994000196456909,"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":0.9988999962806702,"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/transmitter","display_name":"Transmitter","score":0.7088246941566467},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.661630392074585},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.6188634634017944},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5908123850822449},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.5608646273612976},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.5299426317214966},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5164811611175537},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4606800675392151},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44549137353897095},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.43194708228111267},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4292195439338684},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4180063009262085},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.352733314037323},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2899709939956665},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2857465147972107},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2674459218978882},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19962412118911743},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.18756794929504395},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09742778539657593}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7088246941566467},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.661630392074585},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.6188634634017944},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5908123850822449},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.5608646273612976},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.5299426317214966},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5164811611175537},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4606800675392151},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44549137353897095},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.43194708228111267},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4292195439338684},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4180063009262085},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.352733314037323},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2899709939956665},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2857465147972107},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2674459218978882},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19962412118911743},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.18756794929504395},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09742778539657593},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2018.2809734","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2018.2809734","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:scholarworks.unist.ac.kr:201301/65481","is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/document/8306833/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401118","display_name":"Scholarworks@UNIST (Ulsan National Institute of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I48566637","host_organization_name":"Ulsan National Institute of Science and Technology","host_organization_lineage":["https://openalex.org/I48566637"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"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/G3116780724","display_name":null,"funder_award_id":"10079984","funder_id":"https://openalex.org/F4320334879","funder_display_name":"Korea Evaluation Institute of Industrial Technology"}],"funders":[{"id":"https://openalex.org/F4320334879","display_name":"Korea Evaluation Institute of Industrial Technology","ror":"https://ror.org/03z9cwa38"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1547222365","https://openalex.org/W1568307856","https://openalex.org/W1971718957","https://openalex.org/W1982770143","https://openalex.org/W1986713630","https://openalex.org/W1990734980","https://openalex.org/W2032372805","https://openalex.org/W2032896960","https://openalex.org/W2056054795","https://openalex.org/W2085001422","https://openalex.org/W2106616990","https://openalex.org/W2110098571","https://openalex.org/W2119523314","https://openalex.org/W2122744491","https://openalex.org/W2147942702","https://openalex.org/W2170263567","https://openalex.org/W2296319761","https://openalex.org/W2344634978","https://openalex.org/W2405158652","https://openalex.org/W2497704321","https://openalex.org/W2514396035","https://openalex.org/W2516395429","https://openalex.org/W2520108953","https://openalex.org/W2542194228","https://openalex.org/W2544378759","https://openalex.org/W2549824664","https://openalex.org/W2555370795","https://openalex.org/W2764170017","https://openalex.org/W2887757674","https://openalex.org/W3101176927","https://openalex.org/W4238332681","https://openalex.org/W4250589301","https://openalex.org/W6754172104"],"related_works":["https://openalex.org/W2783437851","https://openalex.org/W4249165909","https://openalex.org/W1672137312","https://openalex.org/W1650483958","https://openalex.org/W2898171979","https://openalex.org/W3114996741","https://openalex.org/W2745098312","https://openalex.org/W2758830652","https://openalex.org/W2242281745","https://openalex.org/W4200095287"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"multiple-input":[3],"single-output":[4],"simultaneous":[5],"wireless":[6],"information":[7,32],"and":[8,35,56,63,128,186],"power":[9,154],"transfer":[10],"(SWIPT)":[11],"broadcast":[12],"channels":[13],"(BCs)":[14],"where":[15],"a":[16,26,44,74],"multi-antenna":[17],"transmitter":[18],"serves":[19],"single":[20],"antenna":[21],"receivers":[22],"each":[23,61],"equipped":[24],"with":[25,157,176],"time":[27,50],"switching":[28],"(TS)":[29],"circuit":[30],"for":[31,53,79],"decoding":[33],"(ID)":[34],"energy":[36],"harvesting":[37],"(EH).":[38],"To":[39,164],"be":[40],"specific,":[41],"we":[42,72,122],"study":[43],"scheme":[45,211],"which":[46,83,134],"jointly":[47],"determines":[48],"the":[49,54,57,64,69,80,96,99,104,114,118,124,129,136,140,144,151,162,169,181,187,195,207],"durations":[51],"allocated":[52],"ID":[55],"EH":[58,111],"modes":[59],"at":[60,68,113,161],"receiver":[62],"transmit":[65,131,153,188],"covariance":[66,132,189],"matrices":[67,133,190],"transmitter.":[70],"Then,":[71,143,180],"present":[73],"general":[75],"joint":[76,101,209],"TS":[77,86,102,126,184,210,214],"protocol":[78],"SWIPT":[81],"BC":[82],"includes":[84],"conventional":[85,213],"schemes":[87],"as":[88],"special":[89],"cases.":[90],"In":[91],"order":[92],"to":[93],"fully":[94],"characterize":[95],"performance":[97],"of":[98,139],"proposed":[100,208],"systems,":[103],"achievable":[105],"rate":[106,119,141,159],"region":[107],"is":[108],"analyzed":[109],"under":[110],"constraint":[112],"receivers.":[115,163],"By":[116],"applying":[117],"profile":[120],"methods,":[121],"identify":[123],"optimal":[125,130,183,196],"ratios":[127,185],"achieve":[135],"boundary":[137,145],"points":[138,146],"region.":[142],"are":[147,172,191],"obtained":[148],"by":[149,193],"solving":[150],"average":[152],"minimization":[155],"problems":[156,171],"individual":[158],"constraints":[160],"solve":[165],"these":[166],"non-convex":[167],"problems,":[168],"original":[170],"decoupled":[173],"into":[174],"subproblems":[175],"fixed":[177],"auxiliary":[178,197],"variables.":[179],"globally":[182],"computed":[192],"finding":[194],"variables":[198],"via":[199],"convex":[200],"optimization":[201],"techniques.":[202],"Numerical":[203],"results":[204],"demonstrate":[205],"that":[206],"outperforms":[212],"methods.":[215]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":7}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
