{"id":"https://openalex.org/W4411799238","doi":"https://doi.org/10.1109/jsac.2025.3584503","title":"Realizing Spectrum and Power Sharing With Wi-Fi: A RIS-Assisted Symbiotic Radio Perspective","display_name":"Realizing Spectrum and Power Sharing With Wi-Fi: A RIS-Assisted Symbiotic Radio Perspective","publication_year":2025,"publication_date":"2025-06-30","ids":{"openalex":"https://openalex.org/W4411799238","doi":"https://doi.org/10.1109/jsac.2025.3584503"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.2025.3584503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2025.3584503","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in 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/A5072911662","display_name":"Hao Chen","orcid":"https://orcid.org/0000-0002-3972-196X"},"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":"Hao Chen","raw_affiliation_strings":["National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-3972-196X","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025695430","display_name":"Ruizhe Long","orcid":"https://orcid.org/0000-0003-0565-0515"},"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":"Ruizhe Long","raw_affiliation_strings":["National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-0565-0515","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007832415","display_name":"Ying\u2010Chang Liang","orcid":"https://orcid.org/0000-0003-2671-5090"},"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":"Ying-Chang Liang","raw_affiliation_strings":["Institute for Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-2671-5090","affiliations":[{"raw_affiliation_string":"Institute for Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067580297","display_name":"Gui Zhou","orcid":"https://orcid.org/0000-0003-1812-8830"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gui Zhou","raw_affiliation_strings":["School of Electronic Information and Communication, Huazhong University of Science and Technology (HUST), Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-1812-8830","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communication, Huazhong University of Science and Technology (HUST), Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4626,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.64417293,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"43","issue":"11","first_page":"3846","last_page":"3860"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9988999962806702,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9988999962806702,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9921000003814697,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9915000200271606,"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/computer-science","display_name":"Computer science","score":0.7704560160636902},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.6123474836349487},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.5787109136581421},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.517096757888794},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5084211230278015},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.41383570432662964},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2647591829299927},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06798893213272095}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7704560160636902},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.6123474836349487},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.5787109136581421},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.517096757888794},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5084211230278015},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.41383570432662964},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2647591829299927},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06798893213272095},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsac.2025.3584503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2025.3584503","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.4099999964237213}],"awards":[{"id":"https://openalex.org/G4100599404","display_name":null,"funder_award_id":"U24A20210","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4175953496","display_name":null,"funder_award_id":"62301132","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4517290006","display_name":null,"funder_award_id":"B20064","funder_id":"https://openalex.org/F4320335785","funder_display_name":"Project 211"},{"id":"https://openalex.org/G7959778641","display_name":null,"funder_award_id":"B20064","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"},{"id":"https://openalex.org/F4320335785","display_name":"Project 211","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1994803221","https://openalex.org/W2084436032","https://openalex.org/W2100459091","https://openalex.org/W2104513935","https://openalex.org/W2109520672","https://openalex.org/W2119857453","https://openalex.org/W2142714146","https://openalex.org/W2547263323","https://openalex.org/W2913135829","https://openalex.org/W2936544238","https://openalex.org/W2962732150","https://openalex.org/W2963907541","https://openalex.org/W2968810373","https://openalex.org/W2990865112","https://openalex.org/W3022916026","https://openalex.org/W3038533179","https://openalex.org/W3043671189","https://openalex.org/W3046550298","https://openalex.org/W3046603724","https://openalex.org/W3086892208","https://openalex.org/W3110989801","https://openalex.org/W3126835097","https://openalex.org/W3139899023","https://openalex.org/W3153708218","https://openalex.org/W3204184545","https://openalex.org/W4226029525","https://openalex.org/W4226061238","https://openalex.org/W4226066314","https://openalex.org/W4226318951","https://openalex.org/W4285172132","https://openalex.org/W4315629741","https://openalex.org/W4322576964","https://openalex.org/W4381946564","https://openalex.org/W4382365440","https://openalex.org/W4392719573","https://openalex.org/W4400878288","https://openalex.org/W4401357308","https://openalex.org/W4402157369"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W2136943174","https://openalex.org/W1973979964","https://openalex.org/W4235820682","https://openalex.org/W185479762","https://openalex.org/W1968709058","https://openalex.org/W2095246866","https://openalex.org/W2107126738"],"abstract_inverted_index":{"Symbiotic":[0],"radio":[1],"(SR)":[2],"has":[3],"emerged":[4],"as":[5],"a":[6,95,108],"promising":[7],"technology":[8],"for":[9,102,138],"enabling":[10,118],"efficient":[11],"spectrum":[12],"and":[13,18,43,59,99,127,154,181,201,215],"power":[14],"sharing":[15],"between":[16],"active":[17],"backscattering":[19,51],"transmissions.":[20],"In":[21],"this":[22,91],"paper,":[23],"we":[24,93],"investigate":[25],"the":[26,34,44,47,52,60,80,105,112,115,119,123,158,164,171,178,194,197,204,209,220],"reconfigurable":[27],"intelligent":[28],"surface":[29],"(RIS)-assisted":[30],"SR":[31],"system,":[32],"where":[33],"primary":[35,53,56,153,214],"transmission":[36],"uses":[37],"orthogonal":[38],"frequency":[39],"division":[40],"multiplexing":[41],"(OFDM)":[42],"RIS":[45,106],"transmits":[46],"secondary":[48,61,116,155,172,216],"signal":[49,87,146,173,183],"by":[50,150],"signal.":[54],"The":[55],"OFDM":[57,82],"block":[58],"symbol":[62,65],"have":[63],"identical":[64],"periods":[66],"but":[67],"may":[68],"not":[69],"be":[70],"perfectly":[71],"synchronized,":[72],"which":[73],"can":[74],"introduce":[75],"inter-carrier":[76],"interference":[77],"(ICI)":[78],"in":[79,219],"received":[81],"blocks,":[83],"thereby":[84],"hindering":[85],"joint":[86,145,182],"detection.":[88],"To":[89],"address":[90],"issue,":[92],"propose":[94],"novel":[96],"pilot":[97],"structure":[98],"receiver":[100,120],"design":[101],"SR.":[103],"Specifically,":[104],"sent":[107],"training":[109,179],"sequence":[110],"at":[111],"beginning":[113],"of":[114,125,160,196,212,222],"transmission,":[117],"to":[121],"detect":[122],"presence":[124,221],"ICI":[126,132,168],"estimate":[128],"essential":[129],"parameters.":[130],"If":[131],"is":[133,148,169,175,185],"detected,":[134],"two":[135],"effective":[136],"methods":[137,200,207],"synchronization":[139,161],"offset":[140],"estimation":[141,199],"are":[142],"proposed.":[143],"Then,":[144],"detection":[147,184,206,211],"improved":[149],"properly":[151],"decoupling":[152],"signals,":[156,217],"mitigating":[157],"impact":[159],"offsets.":[162],"On":[163],"other":[165],"hand,":[166],"if":[167],"absent,":[170],"arrival":[174],"identified":[176],"using":[177],"sequence,":[180],"directly":[186],"performed":[187],"without":[188],"suffering":[189],"ICI.":[190,223],"Simulation":[191],"results":[192],"validate":[193],"accuracy":[195],"proposed":[198,205],"show":[202],"that":[203],"ensure":[208],"reliable":[210],"both":[213],"even":[218]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
