{"id":"https://openalex.org/W3206258966","doi":"https://doi.org/10.1109/access.2021.3119623","title":"Asynchronous Focusing Time Reversal Wireless Power Transfer for Multi-Users With Equal Received Power Assignment","display_name":"Asynchronous Focusing Time Reversal Wireless Power Transfer for Multi-Users With Equal Received Power Assignment","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3206258966","doi":"https://doi.org/10.1109/access.2021.3119623","mag":"3206258966"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3119623","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3119623","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09568917.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09568917.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000788126","display_name":"Zhouming Yang","orcid":"https://orcid.org/0000-0003-1676-9108"},"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/I4210089192","display_name":"Chengdu Institute of Information Technology (China)","ror":"https://ror.org/00bwfrq04","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210089192"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhouming Yang","raw_affiliation_strings":["Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China and Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou 313000, China. (e-mail: zhoumingyang@std.uestc.edu.cn)",". Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China",". Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou 313000, China"],"raw_orcid":"https://orcid.org/0000-0003-1676-9108","affiliations":[{"raw_affiliation_string":"Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China and Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou 313000, China. (e-mail: zhoumingyang@std.uestc.edu.cn)","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":". Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China","institution_ids":["https://openalex.org/I150229711","https://openalex.org/I4210089192"]},{"raw_affiliation_string":". Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou 313000, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052117317","display_name":"Deshuang Zhao","orcid":"https://orcid.org/0000-0003-3566-2592"},"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":"Deshuang Zhao","raw_affiliation_strings":["Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China and Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou 313000, China"],"raw_orcid":"https://orcid.org/0000-0003-3566-2592","affiliations":[{"raw_affiliation_string":"Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China and Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou 313000, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018296268","display_name":"Jinlong Bao","orcid":null},"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":"Jinlong Bao","raw_affiliation_strings":["Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101557192","display_name":"Xin Ma","orcid":"https://orcid.org/0000-0001-9629-1380"},"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":"Xin Ma","raw_affiliation_strings":["Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103034110","display_name":"Lin Hu","orcid":"https://orcid.org/0000-0002-0810-2592"},"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":"Lin Hu","raw_affiliation_strings":["Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101886289","display_name":"Weiping Cao","orcid":"https://orcid.org/0000-0003-2954-4274"},"institutions":[{"id":"https://openalex.org/I5343935","display_name":"Guilin University of Electronic Technology","ror":"https://ror.org/05arjae42","country_code":"CN","type":"education","lineage":["https://openalex.org/I5343935"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiping Cao","raw_affiliation_strings":["School of Information and Communication, Guilin University of Electronic Technology, Guilin 541004, China"],"raw_orcid":"https://orcid.org/0000-0003-2954-4274","affiliations":[{"raw_affiliation_string":"School of Information and Communication, Guilin University of Electronic Technology, Guilin 541004, China","institution_ids":["https://openalex.org/I5343935"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041153408","display_name":"Bing\u2010Zhong Wang","orcid":"https://orcid.org/0000-0003-0679-8925"},"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":"Bing-Zhong Wang","raw_affiliation_strings":["Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China"],"raw_orcid":"https://orcid.org/0000-0003-0679-8925","affiliations":[{"raw_affiliation_string":"Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.7119,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.70301019,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"9","issue":null,"first_page":"150744","last_page":"150752"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.9995999932289124,"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/asynchronous-communication","display_name":"Asynchronous communication","score":0.7726149559020996},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.693189263343811},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6144897937774658},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.6025769114494324},{"id":"https://openalex.org/keywords/wireless-power-transfer","display_name":"Wireless power transfer","score":0.45891058444976807},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2995228171348572},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2490336000919342},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0734352171421051}],"concepts":[{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.7726149559020996},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.693189263343811},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6144897937774658},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.6025769114494324},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.45891058444976807},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2995228171348572},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2490336000919342},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0734352171421051},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3119623","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3119623","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09568917.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4a64e297c660491f9234b6d362c779d2","is_oa":true,"landing_page_url":"https://doaj.org/article/4a64e297c660491f9234b6d362c779d2","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 150744-150752 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3119623","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3119623","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09568917.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8899999856948853}],"awards":[{"id":"https://openalex.org/G5733374861","display_name":"\u57fa\u4e8e\u65f6\u95f4\u53cd\u6f14\u805a\u7126\u4f20\u8f93\u673a\u5236\u7684\u7535\u78c1\u6ce2\u7a7a\u95f4\u573a\u8d4b\u5f62\u7814\u7a76","funder_award_id":"61671133","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":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3206258966.pdf","grobid_xml":"https://content.openalex.org/works/W3206258966.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1490450402","https://openalex.org/W2003520975","https://openalex.org/W2061017037","https://openalex.org/W2088445589","https://openalex.org/W2118598623","https://openalex.org/W2139831062","https://openalex.org/W2158895602","https://openalex.org/W2255023897","https://openalex.org/W2345158878","https://openalex.org/W2416203756","https://openalex.org/W2419301771","https://openalex.org/W2511682272","https://openalex.org/W2555605915","https://openalex.org/W2793160278","https://openalex.org/W2936387177","https://openalex.org/W2947771714","https://openalex.org/W2969217573","https://openalex.org/W2994638454","https://openalex.org/W2995479079","https://openalex.org/W3006274027","https://openalex.org/W3014111811","https://openalex.org/W3034153720","https://openalex.org/W3148035884","https://openalex.org/W6730190450"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2116677773","https://openalex.org/W2110986236","https://openalex.org/W3003342735","https://openalex.org/W4361281643","https://openalex.org/W2516936060","https://openalex.org/W3003307790","https://openalex.org/W2944749328"],"abstract_inverted_index":{"Time":[0],"reversal":[1,33,75,92,233],"wireless":[2,119],"power":[3,14,44,60,96,120,131,159,193,211],"transfer":[4,48,69,156,168,194,220],"(TR-WPT)":[5],"provides":[6],"an":[7,71,112,196],"efficient":[8],"radiated":[9,95],"method":[10],"for":[11,62,213,235],"wirelessly":[12],"transferring":[13],"to":[15,39,55,160],"multiple":[16,214],"users":[17,215],"at":[18,102],"a":[19,175],"middle":[20],"distance":[21],"in":[22,80,111,195],"complicated":[23],"multipath":[24],"environments.":[25],"However,":[26],"TR-WPT":[27,86,228],"based":[28,87,229],"on":[29,88,100,230],"the":[30,41,46,57,85,89,94,103,107,117,126,129,140,143,150,157,166,172,191,201,209,218,223,227],"direct":[31,90,231],"time":[32,74,91,232],"scheme":[34,77,234],"cannot":[35],"ensure":[36],"each":[37,63,148,161],"user":[38,64,162],"have":[40],"equal":[42,158,210],"received":[43,59,133,146],"although":[45],"maximum":[47,224],"efficiency":[49,225],"can":[50,153],"be":[51],"achieved.":[52],"In":[53],"order":[54],"realize":[56],"same":[58,104],"assignment":[61,212],"as":[65,67],"well":[66],"high":[68],"efficiency,":[70,221],"asynchronous":[72,113,122,203],"focusing":[73,114,123,204],"(AFTR)":[76],"is":[78,188],"proposed":[79,173,202],"this":[81],"paper.":[82],"Different":[83],"from":[84],"technique,":[93],"does":[97],"not":[98,154],"focus":[99],"multi-users":[101,135],"time.":[105],"Instead,":[106],"AFTR-WPT":[108,151,179],"system":[109,152,180],"operates":[110],"mode.":[115],"For":[116],"continuous-wave":[118,192],"transfer,":[121],"means":[124],"that":[125],"phases":[127],"of":[128,142,177,181,226],"focused":[130,144],"signals":[132],"by":[134,147],"are":[136],"different.":[137],"By":[138],"optimizing":[139],"phase":[141],"signal":[145],"user,":[149],"only":[155],"but":[163],"also":[164],"achieve":[165,217],"optimal":[167,219],"efficiency.":[169],"To":[170],"demonstrate":[171,208],"scheme,":[174,205],"porotype":[176],"multi-user":[178],"16":[182],"transmit":[183],"antennas":[184],"and":[185,216],"9":[186],"receivers":[187],"developed":[189],"with":[190],"indoor":[197],"laboratory":[198],"environment.":[199],"Utilizing":[200],"we":[206],"successfully":[207],"approaching":[222],"all":[236],"studied":[237],"cases.":[238]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
