{"id":"https://openalex.org/W7126048677","doi":"https://doi.org/10.1109/wpmc67460.2025.11351187","title":"Long-Term Energy Efficiency Optimization for Energy Harvesting-Based D2D Communications under Non-Stationary Energy and Traffic Conditions","display_name":"Long-Term Energy Efficiency Optimization for Energy Harvesting-Based D2D Communications under Non-Stationary Energy and Traffic Conditions","publication_year":2025,"publication_date":"2025-11-09","ids":{"openalex":"https://openalex.org/W7126048677","doi":"https://doi.org/10.1109/wpmc67460.2025.11351187"},"language":null,"primary_location":{"id":"doi:10.1109/wpmc67460.2025.11351187","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wpmc67460.2025.11351187","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 28th International Symposium on Wireless Personal Multimedia Communications (WPMC)","raw_type":"proceedings-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/A5123511879","display_name":"Xubin Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I1297991670","display_name":"Southwest University of Science and Technology","ror":"https://ror.org/04d996474","country_code":"CN","type":"education","lineage":["https://openalex.org/I1297991670"]},{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xubin Zhu","raw_affiliation_strings":["SouthWest University of Science and Technology,College of Information Engineering,China"],"affiliations":[{"raw_affiliation_string":"SouthWest University of Science and Technology,College of Information Engineering,China","institution_ids":["https://openalex.org/I1297991670","https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124194996","display_name":"Ying Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I1297991670","display_name":"Southwest University of Science and Technology","ror":"https://ror.org/04d996474","country_code":"CN","type":"education","lineage":["https://openalex.org/I1297991670"]},{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Luo","raw_affiliation_strings":["SouthWest University of Science and Technology,College of Information Engineering,China"],"affiliations":[{"raw_affiliation_string":"SouthWest University of Science and Technology,College of Information Engineering,China","institution_ids":["https://openalex.org/I1297991670","https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123421126","display_name":"M. Zeng","orcid":null},"institutions":[{"id":"https://openalex.org/I1297991670","display_name":"Southwest University of Science and Technology","ror":"https://ror.org/04d996474","country_code":"CN","type":"education","lineage":["https://openalex.org/I1297991670"]},{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Zeng","raw_affiliation_strings":["SouthWest University of Science and Technology,College of Information Engineering,China"],"affiliations":[{"raw_affiliation_string":"SouthWest University of Science and Technology,College of Information Engineering,China","institution_ids":["https://openalex.org/I1297991670","https://openalex.org/I142108993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5124227500","display_name":"Hong Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I1297991670","display_name":"Southwest University of Science and Technology","ror":"https://ror.org/04d996474","country_code":"CN","type":"education","lineage":["https://openalex.org/I1297991670"]},{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Jiang","raw_affiliation_strings":["SouthWest University of Science and Technology,College of Information Engineering,China"],"affiliations":[{"raw_affiliation_string":"SouthWest University of Science and Technology,College of Information Engineering,China","institution_ids":["https://openalex.org/I1297991670","https://openalex.org/I142108993"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5123511879"],"corresponding_institution_ids":["https://openalex.org/I1297991670","https://openalex.org/I142108993"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.61508525,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.6635000109672546,"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":0.6635000109672546,"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/T12079","display_name":"IoT Networks and Protocols","score":0.08760000020265579,"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":0.07240000367164612,"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/efficient-energy-use","display_name":"Efficient energy use","score":0.7285000085830688},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5738999843597412},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5157999992370605},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.48969998955726624},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.47679999470710754},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.4609000086784363},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.4413999915122986},{"id":"https://openalex.org/keywords/energy-balance","display_name":"Energy balance","score":0.4343999922275543}],"concepts":[{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.7285000085830688},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6384999752044678},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5738999843597412},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5157999992370605},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.48969998955726624},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.47679999470710754},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.4609000086784363},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.4413999915122986},{"id":"https://openalex.org/C2777423268","wikidata":"https://www.wikidata.org/wiki/Q3663116","display_name":"Energy balance","level":2,"score":0.4343999922275543},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4050000011920929},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3919000029563904},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.38769999146461487},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.36959999799728394},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3424000144004822},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.32510000467300415},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.28209999203681946},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.27970001101493835},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.2750999927520752},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.2581000030040741},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.2558000087738037},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.25529998540878296},{"id":"https://openalex.org/C2776145597","wikidata":"https://www.wikidata.org/wiki/Q25339462","display_name":"Dropout (neural networks)","level":2,"score":0.25429999828338623},{"id":"https://openalex.org/C520301825","wikidata":"https://www.wikidata.org/wiki/Q380170","display_name":"Energy conservation","level":2,"score":0.2531000077724457}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wpmc67460.2025.11351187","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wpmc67460.2025.11351187","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 28th International Symposium on Wireless Personal Multimedia Communications (WPMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8194846510887146,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334111","display_name":"Innovation Fund","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1538318259","https://openalex.org/W2783165406","https://openalex.org/W2803726839","https://openalex.org/W2952615558","https://openalex.org/W2963349609","https://openalex.org/W3017008527","https://openalex.org/W4210503122","https://openalex.org/W4211067547","https://openalex.org/W4220840072","https://openalex.org/W4300961732","https://openalex.org/W4301852635","https://openalex.org/W4385517042","https://openalex.org/W4402834124"],"related_works":[],"abstract_inverted_index":{"Energy":[0,55,139],"Harvesting-Based":[1],"Device-To-Device":[2],"(EHD2D)":[3],"communication":[4],"has":[5],"attracted":[6],"significant":[7],"attention":[8],"due":[9],"to":[10,58,104,135],"its":[11],"sustainability.":[12],"However,":[13],"in":[14,100],"EH-D2D":[15,39],"systems,":[16],"both":[17],"the":[18,22,34,64,70,94,105,180],"available":[19],"energy":[20,119,186],"and":[21,69,121,132,138,169,174,187],"transmission":[23,123],"traffic":[24,188],"exhibit":[25],"non-stationary":[26,185],"behavior.":[27],"This":[28],"time-varying":[29],"dual":[30],"dynamics":[31],"significantly":[32],"degrade":[33],"quality":[35],"of":[36,38,166,182],"service":[37],"systems.":[40],"To":[41,62],"tackle":[42],"this":[43],"issue,":[44],"we":[45,74],"design":[46],"a":[47,76,97],"power":[48],"control":[49],"scheme":[50],"aimed":[51],"at":[52],"maximizing":[53],"long-term":[54,65],"Efficiency":[56],"(EE)":[57],"enhance":[59],"system":[60],"robustness.":[61],"address":[63],"EE":[66,148,162],"maximization":[67],"problem":[68],"system\u2019s":[71],"nonstationary":[72],"characteristics,":[73],"propose":[75],"Lyapunov-And":[77],"Dropout-Based":[78],"Adaptive":[79],"Double":[80,106],"Deep":[81,107],"Q-Network":[82,108],"(LAD3)":[83],"algorithm.":[84],"The":[85],"simulation":[86],"results":[87,178],"demonstrate":[88,179],"that,":[89],"when":[90],"maintaining":[91],"maximum":[92],"EE,":[93],"LAD3":[95,125,146,160,183],"achieves":[96,147],"66.7%":[98],"improvement":[99],"convergence":[101],"speed":[102],"compared":[103],"(DDQN)":[109],"with":[110,153],"Dropout":[111],"(DDQN+Dropout).":[112],"Under":[113],"extreme":[114],"conditions":[115],"characterized":[116],"by":[117,129,163],"insufficient":[118],"arrivals":[120],"high":[122],"loads,":[124],"reduces":[126],"queue":[127],"backlog":[128],"26.4%,":[130],"12.2%,":[131],"24.6%":[133],"relative":[134],"DDQN,":[136,172],"DDQN+Dropout,":[137,173],"Capacity":[140],"Load":[141],"Balance":[142],"(ECLB),":[143],"respectively.":[144,176],"Meanwhile,":[145],"greater":[149],"than":[150],"8,000":[151],"bit/J":[152],"95%":[154],"probability.":[155],"Finally,":[156],"under":[157,184],"varying":[158],"conditions,":[159],"improves":[161],"an":[164],"average":[165],"21.8%,":[167],"5.8%,":[168],"5.7%":[170],"against":[171],"ECLB,":[175],"These":[177],"robustness":[181],"conditions.":[189]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2026-01-30T00:00:00"}