{"id":"https://openalex.org/W4410228822","doi":"https://doi.org/10.1109/wcnc61545.2025.10978529","title":"Contrastive Learning for Distortion Tolerable Network Slice Prediction in Open RAN","display_name":"Contrastive Learning for Distortion Tolerable Network Slice Prediction in Open RAN","publication_year":2025,"publication_date":"2025-03-24","ids":{"openalex":"https://openalex.org/W4410228822","doi":"https://doi.org/10.1109/wcnc61545.2025.10978529"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc61545.2025.10978529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc61545.2025.10978529","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-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/A5100532133","display_name":"Zhizhou He","orcid":"https://orcid.org/0009-0001-1036-8816"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Zhizhou He","raw_affiliation_strings":["Institute for Communication Systems, University of Surrey,5G/6G Innovation Centre,Guildford,UK"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Systems, University of Surrey,5G/6G Innovation Centre,Guildford,UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114659712","display_name":"Hamed Alimohammadi","orcid":null},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hamed Alimohammadi","raw_affiliation_strings":["Institute for Communication Systems, University of Surrey,5G/6G Innovation Centre,Guildford,UK"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Systems, University of Surrey,5G/6G Innovation Centre,Guildford,UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093111414","display_name":"Sotiris Chatzimiltis","orcid":"https://orcid.org/0000-0002-4980-2608"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sotiris Chatzimiltis","raw_affiliation_strings":["Institute for Communication Systems, University of Surrey,5G/6G Innovation Centre,Guildford,UK"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Systems, University of Surrey,5G/6G Innovation Centre,Guildford,UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114659714","display_name":"Samara Mayhoub","orcid":null},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Samara Mayhoub","raw_affiliation_strings":["Institute for Communication Systems, University of Surrey,5G/6G Innovation Centre,Guildford,UK"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Systems, University of Surrey,5G/6G Innovation Centre,Guildford,UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006519265","display_name":"Muhammad Indra Halim Arsya Dwi Akbari","orcid":null},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mona Akbari","raw_affiliation_strings":["Institute for Communication Systems, University of Surrey,5G/6G Innovation Centre,Guildford,UK"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Systems, University of Surrey,5G/6G Innovation Centre,Guildford,UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022893278","display_name":"Mohammad Shojafar","orcid":"https://orcid.org/0000-0003-3284-5086"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mohammad Shojafar","raw_affiliation_strings":["Institute for Communication Systems, University of Surrey,5G/6G Innovation Centre,Guildford,UK"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Systems, University of Surrey,5G/6G Innovation Centre,Guildford,UK","institution_ids":["https://openalex.org/I28290843"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100532133"],"corresponding_institution_ids":["https://openalex.org/I28290843"],"apc_list":null,"apc_paid":null,"fwci":1.8069,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.84877437,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9814000129699707,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9814000129699707,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9200999736785889,"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"}},{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9092000126838684,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.6506619453430176},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6451637744903564},{"id":"https://openalex.org/keywords/ran","display_name":"Ran","score":0.6357252597808838},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4795777201652527},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15154096484184265},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.12281590700149536}],"concepts":[{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.6506619453430176},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6451637744903564},{"id":"https://openalex.org/C160704184","wikidata":"https://www.wikidata.org/wiki/Q18031028","display_name":"Ran","level":2,"score":0.6357252597808838},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4795777201652527},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15154096484184265},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.12281590700149536},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc61545.2025.10978529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc61545.2025.10978529","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2640408555","https://openalex.org/W2798991696","https://openalex.org/W2804073516","https://openalex.org/W2954022626","https://openalex.org/W2962763344","https://openalex.org/W3175919946","https://openalex.org/W4221129260","https://openalex.org/W6730323794","https://openalex.org/W6739088070","https://openalex.org/W6779272815"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W1766728438","https://openalex.org/W1668090144","https://openalex.org/W2504993638","https://openalex.org/W2083168956","https://openalex.org/W2980853820","https://openalex.org/W404373762","https://openalex.org/W2186004379"],"abstract_inverted_index":{"Open":[0,61],"Radio":[1],"Access":[2],"Network":[3,18],"(Open":[4],"RAN)":[5],"has":[6,134],"revolutionized":[7],"future":[8],"communications":[9],"by":[10,60],"introducing":[11],"open":[12,57],"interfaces":[13,58],"and":[14,38,150,163,168],"intelligent":[15],"network":[16,178],"management.":[17],"slicing":[19],"enables":[20],"the":[21,49,53,73,84,108,110,121,130,182,190,197],"creation":[22],"of":[23,48,112,123,204,211],"multiple":[24],"virtual":[25],"networks":[26],"on":[27],"a":[28,87,97,135],"single":[29],"physical":[30],"infrastructure,":[31],"providing":[32],"tailored":[33],"services":[34],"for":[35,86,147],"performance,":[36],"security,":[37],"latency.":[39],"Efficient":[40],"RAN":[41,62],"slice":[42,50,179],"resource":[43],"allocation":[44],"requires":[45,201],"accurate":[46],"prediction":[47],"loads":[51],"from":[52],"collected":[54],"reports.":[55],"However,":[56],"brought":[59],"have":[63],"also":[64],"caused":[65],"new":[66],"security":[67],"challenges.":[68],"Malicious":[69],"attackers":[70],"could":[71,119,151,173,185],"modify":[72],"data":[74,104,125],"between":[75],"E2":[76],"nodes":[77],"with":[78,126],"Near":[79],"Real-Time":[80],"RIC,":[81],"hence":[82],"mislead":[83],"model":[85,109,118],"poor":[88],"performance.":[89],"To":[90],"prevent":[91],"this":[92],"attack,":[93],"we":[94],"hereby":[95],"proposed":[96,131,158,171,183,198],"novel":[98],"contrastive":[99,116,132,159,165],"learning":[100,117,133,160,166],"design,":[101],"which":[102,144],"uses":[103],"augmentation":[105],"to":[106,140,153,209],"grant":[107],"vulnerability":[111],"feature":[113],"distortion.":[114],"The":[115,157,170],"learn":[120],"correlation":[122],"original":[124],"distorted":[127],"data.":[128],"Meanwhile,":[129,196],"greater":[136],"generalization":[137],"ability":[138],"compared":[139,208],"conventional":[141,191,212],"supervised":[142,162],"learning,":[143],"is":[145,193],"suitable":[146],"dynamic":[148],"environments":[149],"adapt":[152],"various":[154],"noise":[155],"levels.":[156],"includes":[161],"unsupervised":[164],"(SCL":[167],"UCL).":[169],"SCL":[172],"achieve":[174,186],"87.1":[175],"%":[176,203],"out-of-distribution":[177],"classification":[180],"accuracy,":[181],"UCL":[184],"86.6":[187],"%,":[188],"while":[189],"MLP":[192],"82.6":[194],"%.":[195],"method":[199],"only":[200],"8.4":[202],"computation":[205],"during":[206],"training":[207],"that":[210],"MLP.":[213]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}