{"id":"https://openalex.org/W4312050893","doi":"https://doi.org/10.1109/jsac.2022.3221991","title":"Deep Learning-Enabled Semantic Communication Systems With Task-Unaware Transmitter and Dynamic Data","display_name":"Deep Learning-Enabled Semantic Communication Systems With Task-Unaware Transmitter and Dynamic Data","publication_year":2022,"publication_date":"2022-11-16","ids":{"openalex":"https://openalex.org/W4312050893","doi":"https://doi.org/10.1109/jsac.2022.3221991"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.2022.3221991","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2022.3221991","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/A5103141821","display_name":"Hongwei Zhang","orcid":"https://orcid.org/0000-0003-2667-9990"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongwei Zhang","raw_affiliation_strings":["School of Electronic Information and Electric Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electric Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025609529","display_name":"Shuo Shao","orcid":"https://orcid.org/0000-0003-2872-795X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuo Shao","raw_affiliation_strings":["School of Electronic Information and Electric Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electric Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016127527","display_name":"Meixia Tao","orcid":"https://orcid.org/0000-0002-0799-0954"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meixia Tao","raw_affiliation_strings":["School of Electronic Information and Electric Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electric Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091118885","display_name":"Xiaoyan Bi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115038","display_name":"Huawei Technologies (Canada)","ror":"https://ror.org/026venb53","country_code":"CA","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210115038"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xiaoyan Bi","raw_affiliation_strings":["Ottawa Research Center, Huawei, Ottawa, Canada"],"affiliations":[{"raw_affiliation_string":"Ottawa Research Center, Huawei, Ottawa, Canada","institution_ids":["https://openalex.org/I4210115038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079052203","display_name":"Khaled B. Letaief","orcid":"https://orcid.org/0000-0003-2519-6401"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Khaled B. Letaief","raw_affiliation_strings":["Electronic and Computer Engineering Department, Hong Kong University of Science and Technology, Sai Kung, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Electronic and Computer Engineering Department, Hong Kong University of Science and Technology, Sai Kung, Hong Kong, China","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5103141821"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":29.288,"has_fulltext":false,"cited_by_count":224,"citation_normalized_percentile":{"value":0.99746492,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"41","issue":"1","first_page":"170","last_page":"185"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9993000030517578,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9983999729156494,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/computer-science","display_name":"Computer science","score":0.9089380502700806},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6305907368659973},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4851999580860138},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.434525728225708},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.4197392463684082},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.34645968675613403},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.25521403551101685},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.18054887652397156}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9089380502700806},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6305907368659973},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4851999580860138},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.434525728225708},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.4197392463684082},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.34645968675613403},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25521403551101685},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.18054887652397156},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jsac.2022.3221991","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2022.3221991","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"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-124619","is_oa":false,"landing_page_url":"https://repository.hkust.edu.hk/ir/Record/1783.1-124619","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[{"id":"https://openalex.org/G3452697306","display_name":null,"funder_award_id":"12031011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3886632535","display_name":null,"funder_award_id":"62125108","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7394806625","display_name":null,"funder_award_id":"2019YFB1802702","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8401394514","display_name":null,"funder_award_id":"61901261","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/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":85,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1731081199","https://openalex.org/W1903029394","https://openalex.org/W1959608418","https://openalex.org/W2042563853","https://openalex.org/W2100659887","https://openalex.org/W2104094955","https://openalex.org/W2112796928","https://openalex.org/W2118858186","https://openalex.org/W2131953535","https://openalex.org/W2133249991","https://openalex.org/W2163605009","https://openalex.org/W2165698076","https://openalex.org/W2170023599","https://openalex.org/W2312004824","https://openalex.org/W2333796428","https://openalex.org/W2335728318","https://openalex.org/W2412510955","https://openalex.org/W2478454054","https://openalex.org/W2567782165","https://openalex.org/W2584009249","https://openalex.org/W2586726222","https://openalex.org/W2884367402","https://openalex.org/W2893836673","https://openalex.org/W2896421293","https://openalex.org/W2950225692","https://openalex.org/W2952716587","https://openalex.org/W2955358753","https://openalex.org/W2962690307","https://openalex.org/W2962793481","https://openalex.org/W2963073614","https://openalex.org/W2963187488","https://openalex.org/W2964288524","https://openalex.org/W2999653953","https://openalex.org/W3005813668","https://openalex.org/W3024761859","https://openalex.org/W3036851434","https://openalex.org/W3096822463","https://openalex.org/W3113050802","https://openalex.org/W3118608800","https://openalex.org/W3125719944","https://openalex.org/W3128413826","https://openalex.org/W3166791908","https://openalex.org/W3167080497","https://openalex.org/W3176103974","https://openalex.org/W3180974649","https://openalex.org/W3197256000","https://openalex.org/W3198139956","https://openalex.org/W3201962207","https://openalex.org/W3202895480","https://openalex.org/W3204009265","https://openalex.org/W3212941463","https://openalex.org/W3213872105","https://openalex.org/W3216777582","https://openalex.org/W4206175303","https://openalex.org/W4210330825","https://openalex.org/W4286224510","https://openalex.org/W4286904314","https://openalex.org/W4290713755","https://openalex.org/W4312051474","https://openalex.org/W4313350178","https://openalex.org/W4313455370","https://openalex.org/W4317350116","https://openalex.org/W4320013936","https://openalex.org/W6631190155","https://openalex.org/W6637618735","https://openalex.org/W6640963894","https://openalex.org/W6677712588","https://openalex.org/W6677919164","https://openalex.org/W6684191040","https://openalex.org/W6703049675","https://openalex.org/W6703116779","https://openalex.org/W6715189028","https://openalex.org/W6755312952","https://openalex.org/W6787972765","https://openalex.org/W6790617156","https://openalex.org/W6799407758","https://openalex.org/W6801566307","https://openalex.org/W6802404399","https://openalex.org/W6802430885","https://openalex.org/W6804040208","https://openalex.org/W6809628761","https://openalex.org/W6810314125","https://openalex.org/W6839321266","https://openalex.org/W6841316390"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W3046775127","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W3107602296","https://openalex.org/W4364306694","https://openalex.org/W4312192474","https://openalex.org/W4283697347"],"abstract_inverted_index":{"Existing":[0],"deep":[1],"learning-enabled":[2],"semantic":[3,24,29,81,110,130],"communication":[4,82],"systems":[5],"often":[6],"rely":[7],"on":[8],"shared":[9,65],"background":[10,66],"knowledge":[11,67],"between":[12],"the":[13,28,34,38,45,52,60,64,88,93,96,109,115,129,139,146,153,161,165,176],"transmitter":[14,53,94],"and":[15,21,40,95,114,127,195],"receiver":[16,39],"that":[17,164,175],"includes":[18],"empirical":[19,61,162],"data":[20,50,62,97,116,154,163,193],"their":[22],"associated":[23],"information.":[25],"In":[26],"practice,":[27],"information":[30,131],"is":[31,90,99],"defined":[32],"by":[33],"pragmatic":[35],"task":[36,89,196],"of":[37,104,160,191],"cannot":[41],"be":[42,180],"known":[43],"to":[44,125,151,182],"transmitter.":[46],"The":[47,101,120],"actual":[48],"observable":[49,183],"at":[51,92],"can":[54,168,179],"also":[55],"have":[56],"non-identical":[57],"distribution":[58],"with":[59],"in":[63,189],"library.":[68],"To":[69],"address":[70],"these":[71],"practical":[72],"issues,":[73],"this":[74],"paper":[75],"proposes":[76],"a":[77,133,157],"new":[78],"neural":[79],"network-based":[80],"system":[83,102],"for":[84],"image":[85],"transmission,":[86],"where":[87],"unaware":[91],"environment":[98],"dynamic.":[100],"consists":[103],"two":[105],"main":[106],"parts,":[107],"namely":[108],"coding":[111],"(SC)":[112],"network":[113,122,148,167],"adaptation":[117,141],"(DA)":[118],"network.":[119],"SC":[121,166],"learns":[123,149],"how":[124,150],"extract":[126],"transmit":[128],"using":[132,138],"receiver-leading":[134],"training":[135],"process.":[136],"By":[137],"domain":[140],"technique":[142],"from":[143],"transfer":[144],"learning,":[145],"DA":[147],"convert":[152],"observed":[155],"into":[156],"similar":[158],"form":[159],"process":[169],"without":[170],"re-training.":[171],"Numerical":[172],"experiments":[173],"show":[174],"proposed":[177],"method":[178],"adaptive":[181],"datasets":[184],"while":[185],"keeping":[186],"high":[187],"performance":[188],"terms":[190],"both":[192],"recovery":[194],"execution.":[197]},"counts_by_year":[{"year":2026,"cited_by_count":13},{"year":2025,"cited_by_count":95},{"year":2024,"cited_by_count":68},{"year":2023,"cited_by_count":41},{"year":2022,"cited_by_count":7}],"updated_date":"2026-04-12T07:58:50.170612","created_date":"2025-10-10T00:00:00"}
