{"id":"https://openalex.org/W2567143413","doi":"https://doi.org/10.1109/lwc.2016.2641962","title":"Wireless Energy Harvesting in Cognitive Massive MIMO Systems with Underlay Spectrum Sharing","display_name":"Wireless Energy Harvesting in Cognitive Massive MIMO Systems with Underlay Spectrum Sharing","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2567143413","doi":"https://doi.org/10.1109/lwc.2016.2641962","mag":"2567143413"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2016.2641962","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2016.2641962","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","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/A5041497097","display_name":"Hayder Al-Hraishawi","orcid":"https://orcid.org/0000-0002-0977-9984"},"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":"Hayder Al-Hraishawi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Southern Illinois University, Carbondale, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer 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":["Department of Electrical and Computer Engineering, Southern Illinois University, Carbondale, IL, USA"],"raw_orcid":"https://orcid.org/0000-0002-8871-3923","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Southern Illinois University, Carbondale, IL, USA","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":4.0985,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":{"value":0.94470721,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"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":0.9997000098228455,"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"}},{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/underlay","display_name":"Underlay","score":0.819904625415802},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.7841986417770386},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.7173604369163513},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6511744260787964},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6016870141029358},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5554130673408508},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5387588143348694},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5337610840797424},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5104845762252808},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.46320000290870667},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.43282198905944824},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4216376543045044},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3557418882846832},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3206017017364502},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14163115620613098},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1303187906742096},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.11530902981758118}],"concepts":[{"id":"https://openalex.org/C2777679929","wikidata":"https://www.wikidata.org/wiki/Q7883709","display_name":"Underlay","level":3,"score":0.819904625415802},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.7841986417770386},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7173604369163513},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6511744260787964},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6016870141029358},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5554130673408508},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5387588143348694},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5337610840797424},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5104845762252808},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.46320000290870667},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.43282198905944824},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4216376543045044},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3557418882846832},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3206017017364502},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14163115620613098},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1303187906742096},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.11530902981758118},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2016.2641962","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2016.2641962","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1972485395","https://openalex.org/W1979096885","https://openalex.org/W2068728923","https://openalex.org/W2071707134","https://openalex.org/W2072184935","https://openalex.org/W2105678534","https://openalex.org/W2127593435","https://openalex.org/W2147601077","https://openalex.org/W2343321058","https://openalex.org/W2957617864","https://openalex.org/W3023553154"],"related_works":["https://openalex.org/W2769590643","https://openalex.org/W2169642774","https://openalex.org/W2532161418","https://openalex.org/W2556201531","https://openalex.org/W4245805393","https://openalex.org/W2889185763","https://openalex.org/W2561058892","https://openalex.org/W2290175079","https://openalex.org/W2063322879","https://openalex.org/W2365415733"],"abstract_inverted_index":{"The":[0,20,44,82],"achievable":[1,48],"sum":[2,49],"rate":[3,50],"of":[4,102],"a":[5],"wireless-powered":[6],"multi-cell/multi-user":[7],"cognitive":[8],"radio":[9],"massive":[10],"multiple-input":[11],"multiple-output":[12],"system":[13,89],"with":[14],"underlay":[15],"spectrum":[16,40],"sharing":[17],"is":[18],"investigated.":[19],"secondary":[21,88],"user":[22,30],"nodes":[23],"can":[24,90],"harvest":[25],"energy":[26,98],"from":[27],"the":[28,37,70,75,87,100,111],"primary":[29,38,103,112],"transmissions,":[31],"and":[32,35,47,63,74],"then":[33],"access":[34],"utilize":[36],"network":[39],"for":[41,53],"information":[42],"transmission.":[43,113],"signal-to-interference-plus-noise":[45],"ratio":[46],"are":[51,78],"derived":[52],"two":[54],"specific":[55],"antenna":[56,61,67],"configurations:":[57],"1)":[58],"unlimited":[59],"base-station":[60,66,104],"arrays":[62],"2)":[64],"limited":[65],"arrays.":[68],"Furthermore,":[69],"optimal":[71],"time-switching":[72],"factor":[73],"energy-rate":[76],"trade-off":[77],"quantified":[79],"in":[80],"closed-form.":[81],"asymptotic":[83],"analysis":[84],"reveals":[85],"that":[86],"be":[91],"operated":[92],"by":[93],"using":[94],"its":[95],"maximum":[96],"harvested":[97],"when":[99],"number":[101],"antennas":[105],"grows":[106],"without":[107,109],"bound":[108],"hindering":[110]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}