{"id":"https://openalex.org/W2964004718","doi":"https://doi.org/10.1109/lcomm.2018.2850767","title":"Robust Resource Allocation for MISO Cognitive Radio Networks Under Two Practical Non-Linear Energy Harvesting Models","display_name":"Robust Resource Allocation for MISO Cognitive Radio Networks Under Two Practical Non-Linear Energy Harvesting Models","publication_year":2018,"publication_date":"2018-06-26","ids":{"openalex":"https://openalex.org/W2964004718","doi":"https://doi.org/10.1109/lcomm.2018.2850767","mag":"2964004718"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2018.2850767","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2018.2850767","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"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 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/A5058464592","display_name":"Xiongjian Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiongjian Zhang","raw_affiliation_strings":["Nanchang University, Nanchang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University, Nanchang, China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100370103","display_name":"Yuhao Wang","orcid":"https://orcid.org/0000-0002-8445-0361"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhao Wang","raw_affiliation_strings":["Nanchang University, Nanchang, China"],"raw_orcid":"https://orcid.org/0000-0002-8445-0361","affiliations":[{"raw_affiliation_string":"Nanchang University, Nanchang, China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011900098","display_name":"Fuhui Zhou","orcid":"https://orcid.org/0000-0001-6880-6244"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuhui Zhou","raw_affiliation_strings":["Postdoctoral Research Station of Environment Science and Engineering, Nanchang University, Nanchang, China"],"raw_orcid":"https://orcid.org/0000-0001-6880-6244","affiliations":[{"raw_affiliation_string":"Postdoctoral Research Station of Environment Science and Engineering, Nanchang University, Nanchang, China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081018704","display_name":"Naofal Al\u2010Dhahir","orcid":"https://orcid.org/0000-0001-9894-8382"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Naofal Al-Dhahir","raw_affiliation_strings":["University of Texas at Dallas, Richardson, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075294904","display_name":"Xiaohua Deng","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohua Deng","raw_affiliation_strings":["Nanchang University, Nanchang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University, Nanchang, China","institution_ids":["https://openalex.org/I141649914"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5058464592"],"corresponding_institution_ids":["https://openalex.org/I141649914"],"apc_list":null,"apc_paid":null,"fwci":5.1045,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.95964911,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"22","issue":"9","first_page":"1874","last_page":"1877"},"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":0.9991999864578247,"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":0.9977999925613403,"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/cognitive-radio","display_name":"Cognitive radio","score":0.7493909001350403},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6765164136886597},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5964595079421997},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5251999497413635},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.5094695687294006},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4986708164215088},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.47754964232444763},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.4608208239078522},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4451250731945038},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.42403602600097656},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.41405361890792847},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3801511228084564},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.32933613657951355},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.30657124519348145},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22659838199615479},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16818436980247498},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.12576371431350708}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.7493909001350403},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6765164136886597},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5964595079421997},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5251999497413635},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.5094695687294006},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4986708164215088},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.47754964232444763},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.4608208239078522},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4451250731945038},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.42403602600097656},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41405361890792847},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3801511228084564},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.32933613657951355},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.30657124519348145},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22659838199615479},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16818436980247498},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.12576371431350708},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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":1,"locations":[{"id":"doi:10.1109/lcomm.2018.2850767","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2018.2850767","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2575698552","display_name":null,"funder_award_id":"61701214","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4112066883","display_name":null,"funder_award_id":"61261010","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6411061601","display_name":null,"funder_award_id":"61661028","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320332753","display_name":"Qatar National Research Fund","ror":"https://ror.org/01svaqq28"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1889296357","https://openalex.org/W1997770298","https://openalex.org/W2177372563","https://openalex.org/W2516395429","https://openalex.org/W2520624197","https://openalex.org/W2618100607","https://openalex.org/W2659847759","https://openalex.org/W2713628961","https://openalex.org/W2741453783","https://openalex.org/W2762575110","https://openalex.org/W2963993392"],"related_works":["https://openalex.org/W2075530143","https://openalex.org/W3201274045","https://openalex.org/W2619391026","https://openalex.org/W2777096104","https://openalex.org/W2898171979","https://openalex.org/W3214362572","https://openalex.org/W2745098312","https://openalex.org/W2758830652","https://openalex.org/W821010501","https://openalex.org/W3102245027"],"abstract_inverted_index":{"To":[0],"achieve":[1],"a":[2,13,21,82],"good":[3],"tradeoff":[4],"between":[5],"the":[6,10,42,65,91,98,101,105,109],"consumed":[7],"power":[8,32],"and":[9,31,79],"harvested":[11,110],"power,":[12],"robust":[14],"resource":[15],"optimization":[16],"problem":[17],"is":[18,85],"studied":[19],"in":[20,87],"multiple-input":[22],"single-output":[23],"cognitive":[24],"radio":[25],"network":[26],"with":[27],"simultaneous":[28],"wireless":[29],"information":[30],"transfer":[33],"under":[34],"imperfect":[35],"channel":[36],"state":[37],"information.":[38],"Unlike":[39],"most":[40],"of":[41,90,100,104],"existing":[43],"works":[44],"that":[45,81],"assume":[46,55],"an":[47,72],"ideal":[48],"linear":[49],"energy":[50],"harvesting":[51],"(EH)":[52],"model,":[53],"we":[54,70],"two":[56],"practical":[57],"non-linear":[58],"EH":[59,106],"models.":[60],"In":[61],"order":[62],"to":[63],"solve":[64],"resulting":[66],"challenging":[67],"non-convex":[68],"problem,":[69],"propose":[71],"algorithm":[73],"based":[74],"on":[75,108],"successive":[76],"convex":[77],"approximation":[78],"prove":[80],"rank-one":[83],"solution":[84],"obtained":[86],"each":[88],"iteration":[89],"proposed":[92],"algorithm.":[93],"Our":[94],"simulation":[95],"results":[96],"quantify":[97],"effect":[99],"sensitivity":[102],"threshold":[103],"circuit":[107],"power.":[111]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":20},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}