{"id":"https://openalex.org/W4285167349","doi":"https://doi.org/10.1109/tvt.2022.3185791","title":"Relay Selection for Energy Harvesting Relays With Energy Prioritization and Inter-Relay Charging","display_name":"Relay Selection for Energy Harvesting Relays With Energy Prioritization and Inter-Relay Charging","publication_year":2022,"publication_date":"2022-06-23","ids":{"openalex":"https://openalex.org/W4285167349","doi":"https://doi.org/10.1109/tvt.2022.3185791"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2022.3185791","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3185791","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/A5019812633","display_name":"Sin-Yu Huang","orcid":"https://orcid.org/0000-0001-5329-037X"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Sin-Yu Huang","raw_affiliation_strings":["Institute of Computer and Communication Engineering, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Computer and Communication Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047749286","display_name":"Kuang\u2010Hao Liu","orcid":"https://orcid.org/0000-0003-4871-3133"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kuang-Hao Liu","raw_affiliation_strings":["Institute of Communications Engineering, National Tsing Hua University, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019812633"],"corresponding_institution_ids":["https://openalex.org/I91807558"],"apc_list":null,"apc_paid":null,"fwci":0.9204,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.72789875,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"71","issue":"10","first_page":"10646","last_page":"10655"},"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":0.9991000294685364,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9987999796867371,"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/relay","display_name":"Relay","score":0.9244349002838135},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.6015661358833313},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5798379778862},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5474191904067993},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.5015668869018555},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4754607081413269},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.45959314703941345},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4524574875831604},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4407978653907776},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4259771406650543},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4212579131126404},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.41276153922080994},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.41134223341941833},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2633325457572937},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2616233825683594},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21317216753959656},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.1080167293548584}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.9244349002838135},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.6015661358833313},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5798379778862},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5474191904067993},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.5015668869018555},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4754607081413269},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.45959314703941345},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4524574875831604},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4407978653907776},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4259771406650543},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4212579131126404},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.41276153922080994},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.41134223341941833},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2633325457572937},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2616233825683594},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21317216753959656},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.1080167293548584},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"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/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/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/tvt.2022.3185791","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3185791","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":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G5288896624","display_name":null,"funder_award_id":"MOST 110-2221-E-006-104","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"}],"funders":[{"id":"https://openalex.org/F4320308258","display_name":"Qualcomm","ror":"https://ror.org/002zrf773"},{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1997144258","https://openalex.org/W2009281039","https://openalex.org/W2028286412","https://openalex.org/W2046672513","https://openalex.org/W2049825354","https://openalex.org/W2091131578","https://openalex.org/W2099383230","https://openalex.org/W2113989569","https://openalex.org/W2128295617","https://openalex.org/W2129589778","https://openalex.org/W2132176174","https://openalex.org/W2134286128","https://openalex.org/W2504077734","https://openalex.org/W2770894440","https://openalex.org/W2774870124","https://openalex.org/W2896806510","https://openalex.org/W2954052413","https://openalex.org/W2963499473","https://openalex.org/W2964130937","https://openalex.org/W3124605811","https://openalex.org/W3149988803","https://openalex.org/W4246762037"],"related_works":["https://openalex.org/W2099376255","https://openalex.org/W2608897767","https://openalex.org/W2963768675","https://openalex.org/W2153829573","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2374704553","https://openalex.org/W2006290459"],"abstract_inverted_index":{"In":[0,62,97],"Internet":[1],"of":[2,16,23,128,162,181],"Things":[3],"(IoT)":[4],"networks":[5],"for":[6,71,131],"carrying":[7],"out":[8],"environment":[9],"monitoring":[10],"tasks,":[11],"maintaining":[12],"low":[13],"energy":[14,87,95,108,144],"consumption":[15],"IoT":[17,24],"devices":[18],"can":[19],"prolong":[20],"the":[21,26,76,86,98,125,143,152,163,179,182,188,191,196],"lifetime":[22],"but":[25],"effective":[27],"communication":[28,49],"range":[29,50],"may":[30],"be":[31],"restrictive.":[32],"The":[33,160],"two-hop":[34],"transmission":[35],"with":[36],"relay":[37,68,132,165,184],"selection":[38,69,133,166,185],"has":[39,135],"been":[40,136],"shown":[41],"to":[42,56,105,157],"achieve":[43],"a":[44,67,80,93,172],"good":[45],"trade-off":[46],"between":[47],"extended":[48],"and":[51,84,109,154,190],"undesired":[52],"bandwidth":[53],"penalty":[54],"due":[55],"information":[57],"repetition":[58],"using":[59,171],"multiple":[60],"relays.":[61,120],"this":[63],"work,":[64],"we":[65],"propose":[66],"scheme":[70,167,186],"buffer-aided":[72],"relays":[73,101],"that":[74,134,194],"store":[75],"received":[77],"signal":[78],"in":[79,92],"finite":[81,94],"data":[82,110],"buffer":[83,111],"accumulate":[85],"harvested":[88],"from":[89],"RF":[90],"signals":[91],"storage.":[96],"proposed":[99,164,183],"scheme,":[100],"are":[102],"prioritized":[103],"according":[104],"their":[106],"instantaneous":[107],"status":[112,129],"as":[113,115],"well":[114],"channel":[116],"conditions":[117],"reported":[118],"by":[119,149],"To":[121],"render":[122],"practical":[123],"implementation,":[124],"anticipated":[126],"cost":[127],"update":[130],"commonly":[137],"ignored":[138],"is":[139,147,168],"explicitly":[140],"considered.":[141],"Besides,":[142],"accumulation":[145],"rate":[146],"increased":[148],"utilizing":[150],"both":[151],"source-relay":[153],"inter-relay":[155],"channels":[156],"harvest":[158],"energy.":[159],"performance":[161],"theoretically":[169],"analyzed":[170],"discrete-time":[173],"Markov":[174],"chain.":[175],"Numerical":[176],"results":[177],"show":[178],"superiority":[180],"than":[187],"state-of-art":[189],"key":[192],"factors":[193],"dominate":[195],"outage":[197],"performance.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}