{"id":"https://openalex.org/W4391640517","doi":"https://doi.org/10.1109/twc.2024.3361208","title":"Average Age of Sensing in Wireless Powered Sensor Networks","display_name":"Average Age of Sensing in Wireless Powered Sensor Networks","publication_year":2024,"publication_date":"2024-02-08","ids":{"openalex":"https://openalex.org/W4391640517","doi":"https://doi.org/10.1109/twc.2024.3361208"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2024.3361208","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2024.3361208","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","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/A5022012196","display_name":"Yali Zheng","orcid":"https://orcid.org/0000-0002-1911-1283"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yali Zheng","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-1911-1283","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040560297","display_name":"Jie Hu","orcid":"https://orcid.org/0000-0002-5157-0172"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Hu","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-5157-0172","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101410146","display_name":"Yizhe Zhao","orcid":"https://orcid.org/0009-0005-7793-6346"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yizhe Zhao","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0009-0005-7793-6346","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100435639","display_name":"Kun Yang","orcid":"https://orcid.org/0000-0002-6782-6689"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Yang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","School of Intelligent Software and Engineering, Nanjing University, Suzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-6782-6689","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Intelligent Software and Engineering, Nanjing University, Suzhou, China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5312,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.81258473,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"23","issue":"8","first_page":"9265","last_page":"9281"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9865000247955322,"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":0.9865000247955322,"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/T13553","display_name":"Age of Information Optimization","score":0.9789000153541565,"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"}},{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9336000084877014,"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/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6556568741798401},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6441540718078613},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5648854970932007},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4346902370452881},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4242461323738098},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.41524410247802734}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6556568741798401},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6441540718078613},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5648854970932007},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4346902370452881},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4242461323738098},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.41524410247802734}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2024.3361208","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2024.3361208","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7799999713897705,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G7888387042","display_name":null,"funder_award_id":"62132004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G89969523","display_name":null,"funder_award_id":"62201123","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1783275161","https://openalex.org/W1971297118","https://openalex.org/W2020578866","https://openalex.org/W2177372563","https://openalex.org/W2294135257","https://openalex.org/W2484029800","https://openalex.org/W2883360195","https://openalex.org/W2889119736","https://openalex.org/W2963294159","https://openalex.org/W2986118052","https://openalex.org/W3017008527","https://openalex.org/W3020925646","https://openalex.org/W3038418740","https://openalex.org/W3044716756","https://openalex.org/W3088607396","https://openalex.org/W3102739863","https://openalex.org/W3117391993","https://openalex.org/W3136565895","https://openalex.org/W3139041627","https://openalex.org/W3147919432","https://openalex.org/W3153540370","https://openalex.org/W3157640404","https://openalex.org/W3169071456","https://openalex.org/W3197321928","https://openalex.org/W3214609206","https://openalex.org/W4205796536","https://openalex.org/W4231973254","https://openalex.org/W4285150296","https://openalex.org/W4285250106","https://openalex.org/W4285250505","https://openalex.org/W4286377505","https://openalex.org/W4319865675","https://openalex.org/W4322576474"],"related_works":["https://openalex.org/W1975451135","https://openalex.org/W2989915292","https://openalex.org/W2890570089","https://openalex.org/W2073793005","https://openalex.org/W3148968234","https://openalex.org/W145760256","https://openalex.org/W2028086369","https://openalex.org/W2141581111","https://openalex.org/W3133147449","https://openalex.org/W1901143057"],"abstract_inverted_index":{"Age":[0],"of":[1,13,26,45,51,66,125,131,139,176],"Information":[2],"(AoI)":[3],"has":[4],"been":[5],"studied":[6],"recently":[7],"for":[8,48,71,134,180],"satisfying":[9],"the":[10,14,52,59,63,67,73,102,113,123,126,137,140,150,164,174,177,181,190,196],"timeliness":[11],"requirements":[12],"emergent":[15],"applications,":[16],"i.e.":[17],"smart":[18,21],"cities":[19],"and":[20,98,120,136],"wearables":[22],"in":[23,146],"future":[24],"Internet":[25],"Everything":[27],"(IoE).":[28],"In":[29],"order":[30,147],"to":[31,105,148,162,195],"integrate":[32],"multiple":[33],"information":[34,69,104,116],"flows":[35],"i":[36],"wireless":[37,80,85],"powered":[38],"sensor":[39,86],"network":[40,87],"(WPSN),":[41],"we":[42],"propose":[43],"age":[44],"sensing":[46,68,103],"(AoS)":[47],"measuring":[49],"freshness":[50],"fused":[53,76,127],"information,":[54],"which":[55],"is":[56,89,159],"defined":[57],"as":[58],"time":[60,132],"elapsed":[61],"from":[62,117],"generation":[64],"moment":[65],"used":[70],"generating":[72],"fresh":[74],"reliable":[75],"information.":[77,128],"Specifically,":[78],"a":[79,106],"power":[81],"transfer":[82],"(WPT)":[83],"aided":[84],"(WSN)":[88],"studied.":[90],"Multiple":[91],"batteryless":[92],"sensors":[93,119,141],"cooperatively":[94],"sense":[95],"common":[96],"objects":[97],"then":[99,143,160],"timely":[100],"upload":[101],"fusion":[107],"center":[108],"(FC).":[109],"The":[110,129],"FC":[111],"fuses":[112],"correctly":[114],"decoded":[115],"different":[118],"finally":[121],"evaluates":[122],"reliability":[124],"number":[130],"slots":[133],"WPT":[135],"deployment":[138],"are":[142],"jointly":[144],"optimised,":[145],"minimise":[149],"average":[151],"AoS.":[152],"A":[153],"Fibonacci":[154],"aroused":[155],"integer":[156,166],"programming":[157],"approach":[158],"proposed":[161],"solve":[163],"nonlinear":[165],"problem":[167],"having":[168],"NP-hard":[169],"complexity.":[170],"Simulation":[171],"results":[172],"validate":[173],"accuracy":[175],"theoretical":[178],"analysis":[179],"AoS,":[182],"while":[183],"also":[184],"demonstrating":[185],"that":[186],"our":[187],"algorithm":[188],"achieves":[189],"superb":[191],"performance":[192],"by":[193],"referring":[194],"optimal":[197],"exhaustive":[198],"method.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":2}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}