{"id":"https://openalex.org/W3094034181","doi":"https://doi.org/10.1109/tgcn.2021.3090357","title":"Exploiting Cell-Free Massive MIMO for Enabling Simultaneous Wireless Information and Power Transfer","display_name":"Exploiting Cell-Free Massive MIMO for Enabling Simultaneous Wireless Information and Power Transfer","publication_year":2021,"publication_date":"2021-06-17","ids":{"openalex":"https://openalex.org/W3094034181","doi":"https://doi.org/10.1109/tgcn.2021.3090357","mag":"3094034181"},"language":"en","primary_location":{"id":"doi:10.1109/tgcn.2021.3090357","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2021.3090357","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Green Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2010.13545","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074570519","display_name":"Diluka Galappaththige","orcid":"https://orcid.org/0000-0001-9644-9547"},"institutions":[{"id":"https://openalex.org/I110378019","display_name":"Southern Illinois University Carbondale","ror":"https://ror.org/049kefs16","country_code":"US","type":"education","lineage":["https://openalex.org/I110378019","https://openalex.org/I2801502357"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Diluka Loku Galappaththige","raw_affiliation_strings":["School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University, Carbondale, IL, USA","School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University,Carbondale,IL,USA"],"raw_orcid":"https://orcid.org/0000-0001-9644-9547","affiliations":[{"raw_affiliation_string":"School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University, Carbondale, IL, USA","institution_ids":["https://openalex.org/I110378019"]},{"raw_affiliation_string":"School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University,Carbondale,IL,USA","institution_ids":["https://openalex.org/I110378019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019994333","display_name":"Rajan Shrestha","orcid":"https://orcid.org/0000-0003-3146-7829"},"institutions":[{"id":"https://openalex.org/I110378019","display_name":"Southern Illinois University Carbondale","ror":"https://ror.org/049kefs16","country_code":"US","type":"education","lineage":["https://openalex.org/I110378019","https://openalex.org/I2801502357"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rajan Shrestha","raw_affiliation_strings":["School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University, Carbondale, IL, USA","School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University,Carbondale,IL,USA"],"raw_orcid":"https://orcid.org/0000-0003-3146-7829","affiliations":[{"raw_affiliation_string":"School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University, Carbondale, IL, USA","institution_ids":["https://openalex.org/I110378019"]},{"raw_affiliation_string":"School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University,Carbondale,IL,USA","institution_ids":["https://openalex.org/I110378019"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034492988","display_name":"Gayan Amarasuriya Aruma Baduge","orcid":"https://orcid.org/0000-0002-8871-3923"},"institutions":[{"id":"https://openalex.org/I110378019","display_name":"Southern Illinois University Carbondale","ror":"https://ror.org/049kefs16","country_code":"US","type":"education","lineage":["https://openalex.org/I110378019","https://openalex.org/I2801502357"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gayan Amarasuriya Aruma Baduge","raw_affiliation_strings":["School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University, Carbondale, IL, USA","Southern Illinois University Carbondale#TAB#"],"raw_orcid":"https://orcid.org/0000-0002-8871-3923","affiliations":[{"raw_affiliation_string":"School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University, Carbondale, IL, USA","institution_ids":["https://openalex.org/I110378019"]},{"raw_affiliation_string":"Southern Illinois University Carbondale#TAB#","institution_ids":["https://openalex.org/I110378019"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I110378019"],"apc_list":null,"apc_paid":null,"fwci":0.2408,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.46810147,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"5","issue":"3","first_page":"1541","last_page":"1557"},"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":0.9995999932289124,"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":0.9988999962806702,"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/mimo","display_name":"MIMO","score":0.8754051923751831},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.731112003326416},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.6861417293548584},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6375190615653992},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.6140170693397522},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.5967805981636047},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5758274793624878},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.5729162096977234},{"id":"https://openalex.org/keywords/path-loss","display_name":"Path loss","score":0.5335192084312439},{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.5212757587432861},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.4637516140937805},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4434707462787628},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4300830662250519},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.3792439103126526},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3477168679237366},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3373939096927643},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3358056843280792},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2571202516555786},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.1966908574104309},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14762309193611145},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.14599424600601196},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14586398005485535},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07363653182983398},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.06742936372756958}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.8754051923751831},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.731112003326416},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.6861417293548584},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6375190615653992},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.6140170693397522},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.5967805981636047},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5758274793624878},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.5729162096977234},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.5335192084312439},{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.5212757587432861},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.4637516140937805},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4434707462787628},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4300830662250519},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.3792439103126526},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3477168679237366},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3373939096927643},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3358056843280792},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2571202516555786},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.1966908574104309},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14762309193611145},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.14599424600601196},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14586398005485535},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07363653182983398},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06742936372756958},{"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}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/tgcn.2021.3090357","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2021.3090357","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Green Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2010.13545","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2010.13545","pdf_url":"https://arxiv.org/pdf/2010.13545","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:3094034181","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/2010.13545.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.2010.13545","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2010.13545","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"},{"id":"doi:10.13140/rg.2.2.21358.64322","is_oa":true,"landing_page_url":"https://doi.org/10.13140/rg.2.2.21358.64322","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2010.13545","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2010.13545","pdf_url":"https://arxiv.org/pdf/2010.13545","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3094034181.pdf","grobid_xml":"https://content.openalex.org/works/W3094034181.grobid-xml"},"referenced_works_count":49,"referenced_works":["https://openalex.org/W1518945650","https://openalex.org/W1540562499","https://openalex.org/W1914285235","https://openalex.org/W1965392255","https://openalex.org/W1982770143","https://openalex.org/W2002056261","https://openalex.org/W2013174072","https://openalex.org/W2032372805","https://openalex.org/W2032896960","https://openalex.org/W2068266372","https://openalex.org/W2081071884","https://openalex.org/W2090411600","https://openalex.org/W2092270670","https://openalex.org/W2105235982","https://openalex.org/W2120686080","https://openalex.org/W2126143263","https://openalex.org/W2127370595","https://openalex.org/W2140973383","https://openalex.org/W2147601077","https://openalex.org/W2147942702","https://openalex.org/W2149258241","https://openalex.org/W2159054436","https://openalex.org/W2159637866","https://openalex.org/W2162636480","https://openalex.org/W2165239860","https://openalex.org/W2215340352","https://openalex.org/W2286275639","https://openalex.org/W2296319761","https://openalex.org/W2296498262","https://openalex.org/W2343321058","https://openalex.org/W2405158652","https://openalex.org/W2465569272","https://openalex.org/W2492051176","https://openalex.org/W2596636257","https://openalex.org/W2608189116","https://openalex.org/W2713628961","https://openalex.org/W2739084857","https://openalex.org/W2762575110","https://openalex.org/W2775597598","https://openalex.org/W2914630203","https://openalex.org/W2916377919","https://openalex.org/W2944868272","https://openalex.org/W2957735388","https://openalex.org/W2963508491","https://openalex.org/W2964050245","https://openalex.org/W3101496806","https://openalex.org/W3103659406","https://openalex.org/W4213038017","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W3174627827","https://openalex.org/W2914630203","https://openalex.org/W1573109402","https://openalex.org/W2956827282","https://openalex.org/W2963669558","https://openalex.org/W2991323391","https://openalex.org/W2400777714","https://openalex.org/W2894864561","https://openalex.org/W2886090298","https://openalex.org/W2081071884","https://openalex.org/W2955017873","https://openalex.org/W2892723469","https://openalex.org/W2058994941","https://openalex.org/W1994398686","https://openalex.org/W2940427040","https://openalex.org/W3014376474","https://openalex.org/W2952158017","https://openalex.org/W2033902696","https://openalex.org/W2559538828","https://openalex.org/W2759633251"],"abstract_inverted_index":{"The":[0,77,111],"performance":[1,122,126],"of":[2,99,104,113,132,146,166,171],"simultaneous":[3],"wireless":[4],"information":[5,40],"and":[6,27,52,85,108,138,148],"power":[7,58,94],"transfer":[8],"(SWIPT)":[9],"in":[10,73,102],"downlink":[11],"(DL)":[12],"cell-free":[13,74,155],"massive":[14,75,136,156],"multiple-input":[15],"multiple-output":[16],"(MIMO)":[17],"is":[18,83,88,141],"investigated.":[19],"Tight":[20],"approximations":[21],"to":[22,63,118,161],"the":[23,28,65,91,120,133,144,163,169],"DL":[24,80,116],"harvested":[25,106],"energy":[26,47,107],"DL/uplink":[29],"(UL)":[30],"achievable":[31,78,109],"rates":[32],"are":[33,61,123,128],"derived":[34],"for":[35,50],"two":[36],"practical":[37],"channel":[38],"state":[39],"(CSI)":[41],"cases":[42],"by":[43,70,154],"using":[44],"a":[45],"non-linear":[46],"harvesting":[48],"model":[49],"time-switching":[51],"power-splitting":[53],"protocols.":[54],"Max-min":[55],"fairness-based":[56],"transmit":[57,151],"control":[59,95],"policies":[60],"employed":[62],"mitigate":[64],"deleterious":[66],"near-far":[67,100],"effects":[68,101],"caused":[69],"distributed":[71],"transmissions/receptions":[72],"MIMO.":[76],"common":[79],"energy-rate":[81,164],"trade-off":[82,165],"derived,":[84],"thereby,":[86,139],"it":[87,140],"shown":[89],"that":[90,143],"proposed":[92],"max-min":[93],"guarantees":[96],"user-fairness":[97],"regardless":[98],"terms":[103],"both":[105],"rate.":[110],"benefits":[112],"user":[114],"estimated":[115],"CSI":[117],"boost":[119,162],"SWIPT":[121,167],"explored.":[124],"These":[125],"metrics":[127],"compared":[129],"against":[130],"those":[131],"conventional":[134],"co-located":[135],"MIMO,":[137],"revealed":[142],"reduction":[145],"path-losses":[147],"lower":[149],"average":[150],"powers":[152],"offered":[153],"MIMO":[157],"can":[158],"be":[159],"exploited":[160],"at":[168],"expense":[170],"increased":[172],"backhaul":[173],"requirements.":[174]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
