{"id":"https://openalex.org/W4205196952","doi":"https://doi.org/10.1109/tvt.2021.3133825","title":"Dynamic Resource Allocation for IRS Assisted Energy Harvesting Systems With Statistical Delay Constraint","display_name":"Dynamic Resource Allocation for IRS Assisted Energy Harvesting Systems With Statistical Delay Constraint","publication_year":2021,"publication_date":"2021-12-09","ids":{"openalex":"https://openalex.org/W4205196952","doi":"https://doi.org/10.1109/tvt.2021.3133825"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2021.3133825","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2021.3133825","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5047901063","display_name":"Imtiaz Ahmed","orcid":"https://orcid.org/0000-0001-6465-532X"},"institutions":[{"id":"https://openalex.org/I137853757","display_name":"Howard University","ror":"https://ror.org/05gt1vc06","country_code":"US","type":"education","lineage":["https://openalex.org/I137853757"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Imtiaz Ahmed","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Howard University, Washington, DC, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Howard University, Washington, DC, USA","institution_ids":["https://openalex.org/I137853757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101150118","display_name":"Su Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I137853757","display_name":"Howard University","ror":"https://ror.org/05gt1vc06","country_code":"US","type":"education","lineage":["https://openalex.org/I137853757"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Su Yan","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Howard University, Washington, DC, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Howard University, Washington, DC, USA","institution_ids":["https://openalex.org/I137853757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046343080","display_name":"Danda B. Rawat","orcid":null},"institutions":[{"id":"https://openalex.org/I137853757","display_name":"Howard University","ror":"https://ror.org/05gt1vc06","country_code":"US","type":"education","lineage":["https://openalex.org/I137853757"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Danda B. Rawat","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Howard University, Washington, DC, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Howard University, Washington, DC, USA","institution_ids":["https://openalex.org/I137853757"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085539430","display_name":"Cong Pu","orcid":"https://orcid.org/0000-0002-7952-0038"},"institutions":[{"id":"https://openalex.org/I88694374","display_name":"Marshall University","ror":"https://ror.org/02erqft81","country_code":"US","type":"education","lineage":["https://openalex.org/I88694374"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cong Pu","raw_affiliation_strings":["Department of Computer Sciences and Electrical Engineering, Marshall University, Huntington, WV, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Sciences and Electrical Engineering, Marshall University, Huntington, WV, USA","institution_ids":["https://openalex.org/I88694374"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5047901063"],"corresponding_institution_ids":["https://openalex.org/I137853757"],"apc_list":null,"apc_paid":null,"fwci":0.7084,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.7067137,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"71","issue":"2","first_page":"2158","last_page":"2163"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9957000017166138,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.984499990940094,"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/node","display_name":"Node (physics)","score":0.677868127822876},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6695511937141418},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5973588228225708},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5670052170753479},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.533526599407196},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.5209370851516724},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.489719420671463},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4879412353038788},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.4353088140487671},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.43150606751441956},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.35525834560394287},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.29391545057296753},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22565951943397522},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18586000800132751},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.08863511681556702},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08734959363937378},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08174023032188416}],"concepts":[{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.677868127822876},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6695511937141418},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5973588228225708},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5670052170753479},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.533526599407196},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.5209370851516724},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.489719420671463},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4879412353038788},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.4353088140487671},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.43150606751441956},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.35525834560394287},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.29391545057296753},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22565951943397522},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18586000800132751},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.08863511681556702},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08734959363937378},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08174023032188416},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2021.3133825","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2021.3133825","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2007487727","https://openalex.org/W2098432798","https://openalex.org/W2115632051","https://openalex.org/W2138717292","https://openalex.org/W2145834571","https://openalex.org/W2950077417","https://openalex.org/W2969424089","https://openalex.org/W3022472047","https://openalex.org/W3045780692","https://openalex.org/W3103403858","https://openalex.org/W3129062696","https://openalex.org/W3129486236","https://openalex.org/W3159238803","https://openalex.org/W3160025368","https://openalex.org/W4249562984"],"related_works":["https://openalex.org/W2898145991","https://openalex.org/W4306904969","https://openalex.org/W2566010174","https://openalex.org/W2903121411","https://openalex.org/W2138720691","https://openalex.org/W4362501864","https://openalex.org/W4380318855","https://openalex.org/W3084456289","https://openalex.org/W4378365432","https://openalex.org/W4253687361"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"develop":[4],"centralized":[5],"and":[6,31,50,82,88,113],"distributed":[7],"dynamic":[8],"resource":[9,103],"allocation":[10],"schemes":[11,73],"for":[12,106],"an":[13],"intelligent":[14],"reflecting":[15,35],"surface":[16],"(IRS)":[17],"aided":[18],"energy":[19,45,57,83,114],"harvesting":[20],"(EH)":[21],"system":[22,109],"that":[23],"optimize":[24],"transmit":[25],"power":[26],"of":[27,33,37,66,80,100],"a":[28],"source":[29,40],"node":[30,41],"phase-shift":[32],"passive":[34],"elements":[36],"IRS.":[38],"The":[39],"randomly":[42],"harvests":[43],"renewable":[44],"from":[46],"the":[47,55,77,98,101],"surrounding":[48],"environment":[49],"performs":[51],"data":[52],"transmission":[53],"with":[54],"harvested":[56],"while":[58],"satisfying":[59],"statistical":[60,78],"packet":[61],"delay":[62],"constraints":[63],"in":[64,110],"terms":[65],"maximum":[67],"acceptable":[68],"delay-outage":[69],"probability.":[70],"Our":[71],"developed":[72],"do":[74],"not":[75],"require":[76],"distributions":[79],"channel":[81,112],"profiles":[84],"to":[85],"be":[86],"known":[87],"apply":[89],"deep":[90],"reinforcement":[91],"learning":[92],"(DRL)":[93],"algorithm.":[94],"Simulation":[95],"results":[96],"demonstrate":[97],"effectiveness":[99],"proposed":[102],"control":[104],"scheme":[105],"IRS-aided":[107],"EH":[108],"different":[111],"conditions.":[115]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}