{"id":"https://openalex.org/W7131272262","doi":"https://doi.org/10.1109/tmc.2026.3667836","title":"Adaptive-Awareness for RIS-enhanced Semantic Communications (RISemCom) in Dynamic Random Environment","display_name":"Adaptive-Awareness for RIS-enhanced Semantic Communications (RISemCom) in Dynamic Random Environment","publication_year":2026,"publication_date":"2026-02-24","ids":{"openalex":"https://openalex.org/W7131272262","doi":"https://doi.org/10.1109/tmc.2026.3667836"},"language":null,"primary_location":{"id":"doi:10.1109/tmc.2026.3667836","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2026.3667836","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","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/A5048389954","display_name":"Zhengyu Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengyu Zhu","raw_affiliation_strings":["School of Electrical and Information Engineering, Zhengzhou University, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6562-8243","affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126742033","display_name":"Xinyue Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyue Liang","raw_affiliation_strings":["School of Electrical and Information Engineering, Zhengzhou University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051251573","display_name":"Zheng Chu","orcid":"https://orcid.org/0000-0001-9715-3190"},"institutions":[{"id":"https://openalex.org/I13591777","display_name":"University of Nottingham Ningbo China","ror":"https://ror.org/03y4dt428","country_code":"CN","type":"education","lineage":["https://openalex.org/I13591777","https://openalex.org/I142263535"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Chu","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Nottingham Ningbo, Ningbo, China"],"raw_orcid":"https://orcid.org/0000-0001-9715-3190","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Nottingham Ningbo, Ningbo, China","institution_ids":["https://openalex.org/I13591777"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044452711","display_name":"Gangcan Sun","orcid":"https://orcid.org/0000-0001-6622-3977"},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gangcan Sun","raw_affiliation_strings":["School of Electrical and Information Engineering, Zhengzhou University, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6622-3977","affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122008022","display_name":"De Mi","orcid":null},"institutions":[{"id":"https://openalex.org/I12870472","display_name":"Birmingham City University","ror":"https://ror.org/00t67pt25","country_code":"GB","type":"education","lineage":["https://openalex.org/I12870472"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"De Mi","raw_affiliation_strings":["College of Computing, Birmingham City University, Birmingham, U.K"],"raw_orcid":"https://orcid.org/0000-0002-3891-820X","affiliations":[{"raw_affiliation_string":"College of Computing, Birmingham City University, Birmingham, U.K","institution_ids":["https://openalex.org/I12870472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5126664738","display_name":"Merouane Debbah","orcid":null},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Merouane Debbah","raw_affiliation_strings":["KU 6G Research Center, Department of Computer and Information Engineering, Khalifa University, Abu Dhabi, UAE"],"raw_orcid":"https://orcid.org/0000-0001-8941-8080","affiliations":[{"raw_affiliation_string":"KU 6G Research Center, Department of Computer and Information Engineering, Khalifa University, Abu Dhabi, UAE","institution_ids":["https://openalex.org/I176601375"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16469463,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":"8","first_page":"11615","last_page":"11627"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":0.4016000032424927,"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"}},"topics":[{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":0.4016000032424927,"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/T12079","display_name":"IoT Networks and Protocols","score":0.20819999277591705,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.0560000017285347,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/robustness","display_name":"Robustness (evolution)","score":0.7021999955177307},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6078000068664551},{"id":"https://openalex.org/keywords/adaptability","display_name":"Adaptability","score":0.5996999740600586},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5461999773979187},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4952999949455261},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4180000126361847},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.34389999508857727},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.3361999988555908}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8899999856948853},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7021999955177307},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6078000068664551},{"id":"https://openalex.org/C177606310","wikidata":"https://www.wikidata.org/wiki/Q5674297","display_name":"Adaptability","level":2,"score":0.5996999740600586},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5461999773979187},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4952999949455261},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4246000051498413},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4180000126361847},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34450000524520874},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.34389999508857727},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33820000290870667},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.3361999988555908},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.31850001215934753},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.31850001215934753},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.30809998512268066},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.3018999993801117},{"id":"https://openalex.org/C2778915421","wikidata":"https://www.wikidata.org/wiki/Q3643177","display_name":"Performance improvement","level":2,"score":0.29580000042915344},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.2784999907016754},{"id":"https://openalex.org/C2776003309","wikidata":"https://www.wikidata.org/wiki/Q1988072","display_name":"Adaptive algorithm","level":2,"score":0.2736000120639801},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.27149999141693115},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.25920000672340393},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.25429999828338623}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2026.3667836","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2026.3667836","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3008245688","display_name":null,"funder_award_id":"2024J233","funder_id":"https://openalex.org/F4320332587","funder_display_name":"Natural Science Foundation of Ningbo"},{"id":"https://openalex.org/G3320621922","display_name":null,"funder_award_id":"ISN25-24","funder_id":"https://openalex.org/F4320330485","funder_display_name":"State Key Laboratory of Integrated Services Networks"},{"id":"https://openalex.org/G4852136844","display_name":null,"funder_award_id":"232300421097","funder_id":"https://openalex.org/F4320323845","funder_display_name":"Natural Science Foundation of Henan Province"},{"id":"https://openalex.org/G6330862013","display_name":null,"funder_award_id":"62571182","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6379705399","display_name":null,"funder_award_id":"62571495","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/F4320323230","display_name":"Xidian University","ror":"https://ror.org/05s92vm98"},{"id":"https://openalex.org/F4320323845","display_name":"Natural Science Foundation of Henan Province","ror":null},{"id":"https://openalex.org/F4320330485","display_name":"State Key Laboratory of Integrated Services Networks","ror":null},{"id":"https://openalex.org/F4320332587","display_name":"Natural Science Foundation of Ningbo","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"propose":[4],"a":[5,37,46,93,99,114,118,141,147],"multi-SNR":[6],"adaptive":[7],"Semantic":[8,39],"Communication":[9,40],"(SemCom)":[10],"System":[11,42],"based":[12],"on":[13],"Recon":[14],"figurable":[15],"Intelligent":[16],"Surface":[17],"(RIS)":[18],"to":[19,54,96,98,131,159],"solve":[20],"the":[21,134,153,178,190],"problem":[22],"of":[23,26,58,102,144,192],"insufficient":[24],"adaptability":[25],"traditional":[27,160],"SemCom":[28,193],"in":[29,172,181,202,206],"dynamic":[30],"chan":[31],"nel":[32],"environments.":[33],"We":[34],"firstly":[35],"design":[36],"RIS-enhanced":[38],"(RISemCom)":[41],"that":[43,133],"innovatively":[44],"combines":[45],"programmable":[47],"wireless":[48],"environment":[49,60],"with":[50,146],"Deep":[51],"Learning":[52],"(DL)":[53],"achieve":[55],"joint":[56],"optimization":[57],"channel":[59,183,204],"and":[61,79,150,155],"se":[62],"mantic":[63],"feature":[64],"extraction.":[65],"Next,":[66],"two":[67],"training":[68],"algorithms":[69],"are":[70,129],"proposed:":[71],"Dynamic":[72],"Random":[73],"Environment":[74],"Adaptive":[75],"Multi-SNR":[76],"(DREAMS)":[77],"algorithm":[78,136],"Two-Stage":[80],"Training":[81],"(TST)":[82],"algorithm.":[83],"The":[84,110,166],"DREAMS":[85,135],"dynamically":[86],"adjusts":[87],"SNR":[88,103,125,164,175],"values":[89],"during":[90],"training,":[91],"allowing":[92],"single":[94,148],"model":[95,121],"adapt":[97],"wide":[100,142],"range":[101,143],"conditions":[104],"while":[105],"significantly":[106,151],"reducing":[107],"deployment":[108],"complexity.":[109],"TST":[111],"serves":[112],"as":[113],"comparison":[115],"baseline,":[116],"providing":[117],"dedicated":[119],"optimized":[120],"for":[122,199],"each":[123],"specific":[124],"environment.":[126],"Numerical":[127],"results":[128],"demonstrated":[130],"confirm":[132],"maintains":[137],"excellent":[138],"performance":[139,167],"across":[140],"SNRs":[145],"model,":[149],"improves":[152],"PSNR":[154],"SSIM":[156],"metrics":[157],"compared":[158],"methods":[161],"under":[162],"low":[163,174],"conditions.":[165,184],"gain":[168],"is":[169],"particularly":[170],"notable":[171],"challenging":[173],"environments,":[176],"proving":[177],"system's":[179],"robustness":[180],"adverse":[182],"This":[185],"work":[186],"not":[187],"only":[188],"expands":[189],"applicability":[191],"but":[194],"also":[195],"provides":[196],"new":[197],"insights":[198],"reliable":[200],"communication":[201],"variable":[203],"environments":[205],"future":[207],"6G":[208],"networks.":[209]},"counts_by_year":[],"updated_date":"2026-07-07T06:14:10.401900","created_date":"2026-02-25T00:00:00"}
