{"id":"https://openalex.org/W7084592311","doi":"https://doi.org/10.1109/twc.2025.3614765","title":"Position-Aided Semantic Communication for Efficient Image Transmission: Design, Implementation, and Experimental Results","display_name":"Position-Aided Semantic Communication for Efficient Image Transmission: Design, Implementation, and Experimental Results","publication_year":2025,"publication_date":"2025-10-03","ids":{"openalex":"https://openalex.org/W7084592311","doi":"https://doi.org/10.1109/twc.2025.3614765"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2025.3614765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2025.3614765","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless 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":null,"display_name":"Peiwen Jiang","orcid":"https://orcid.org/0000-0003-1902-2827"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peiwen Jiang","raw_affiliation_strings":["School of Information Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-1902-2827","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Chao-Kai Wen","orcid":"https://orcid.org/0000-0001-5952-232X"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chao-Kai Wen","raw_affiliation_strings":["Institute of Communications Engineering, National Sun Yat-sen University, Kaohsiung, Taiwan"],"raw_orcid":"https://orcid.org/0000-0001-5952-232X","affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, National Sun Yat-sen University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Shi Jin","orcid":"https://orcid.org/0000-0003-0271-6021"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shi Jin","raw_affiliation_strings":["School of Information Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-0271-6021","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":null,"display_name":"Jun Zhang","orcid":"https://orcid.org/0000-0002-5222-1898"},"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"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jun Zhang","raw_affiliation_strings":["Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-5222-1898","affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0844,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.81980545,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"25","issue":null,"first_page":"4887","last_page":"4902"},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T10255","display_name":"Oceanographic and Atmospheric Processes","score":0.2556999921798706,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10255","display_name":"Oceanographic and Atmospheric Processes","score":0.2556999921798706,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14427","display_name":"Environmental Monitoring and Data Management","score":0.06159999966621399,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.05570000037550926,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.7026000022888184},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6265000104904175},{"id":"https://openalex.org/keywords/fuse","display_name":"Fuse (electrical)","score":0.5911999940872192},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.571399986743927},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.5604000091552734},{"id":"https://openalex.org/keywords/upload","display_name":"Upload","score":0.5361999869346619},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5198000073432922},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.5097000002861023}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8668000102043152},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.7026000022888184},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6265000104904175},{"id":"https://openalex.org/C141353440","wikidata":"https://www.wikidata.org/wiki/Q182221","display_name":"Fuse (electrical)","level":2,"score":0.5911999940872192},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.571399986743927},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.5604000091552734},{"id":"https://openalex.org/C71901391","wikidata":"https://www.wikidata.org/wiki/Q7126699","display_name":"Upload","level":2,"score":0.5361999869346619},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5198000073432922},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.5097000002861023},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5090000033378601},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.450300008058548},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4462999999523163},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.41819998621940613},{"id":"https://openalex.org/C2779585090","wikidata":"https://www.wikidata.org/wiki/Q3457762","display_name":"Resilience (materials science)","level":2,"score":0.4171000123023987},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.4154999852180481},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.329800009727478},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3246999979019165},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.31279999017715454},{"id":"https://openalex.org/C2775955345","wikidata":"https://www.wikidata.org/wiki/Q7449071","display_name":"Semantic mapping","level":2,"score":0.3057999908924103},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3050999939441681},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3019999861717224},{"id":"https://openalex.org/C157657479","wikidata":"https://www.wikidata.org/wiki/Q2367247","display_name":"Closed captioning","level":3,"score":0.28360000252723694},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.2727999985218048},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.271699994802475},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.2694999873638153},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2687999904155731},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2635999917984009},{"id":"https://openalex.org/C75294576","wikidata":"https://www.wikidata.org/wiki/Q5165192","display_name":"Contextual image classification","level":3,"score":0.251800000667572}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2025.3614765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2025.3614765","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-169855","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-169855","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":null,"raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1003364742","display_name":null,"funder_award_id":"62261160576","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2509316654","display_name":null,"funder_award_id":"623B2020","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2983292947","display_name":null,"funder_award_id":"NSTC 114-2221-E-110-031-MY3","funder_id":"https://openalex.org/F2461203286","funder_display_name":"National Science and Technology Council"},{"id":"https://openalex.org/G814160503","display_name":null,"funder_award_id":"CRS_HKUST603/22","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F2461203286","display_name":"National Science and Technology Council","ror":"https://ror.org/02kv4zf79"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W2064076387","https://openalex.org/W2133249991","https://openalex.org/W2150066425","https://openalex.org/W2199890863","https://openalex.org/W2605639531","https://openalex.org/W2891206451","https://openalex.org/W2962785568","https://openalex.org/W2963314642","https://openalex.org/W2964029185","https://openalex.org/W3174800995","https://openalex.org/W4226283960","https://openalex.org/W4312051474","https://openalex.org/W4312539440","https://openalex.org/W4313350178","https://openalex.org/W4365420412","https://openalex.org/W4382999114","https://openalex.org/W4386071831","https://openalex.org/W4386072096","https://openalex.org/W4388481798","https://openalex.org/W4389105034","https://openalex.org/W4390873795","https://openalex.org/W4399525892","https://openalex.org/W4399665712","https://openalex.org/W4400228202","https://openalex.org/W4401042333","https://openalex.org/W4401387161","https://openalex.org/W4401509175","https://openalex.org/W4402156432","https://openalex.org/W4402753984","https://openalex.org/W4402778510","https://openalex.org/W4402811500","https://openalex.org/W4406208390","https://openalex.org/W4409311204","https://openalex.org/W4409683506","https://openalex.org/W4413180563"],"related_works":[],"abstract_inverted_index":{"Semantic":[0,55],"communication,":[1,49,73],"augmented":[2],"by":[3,42],"knowledge":[4],"bases":[5],"(KBs),":[6],"offers":[7],"substantial":[8],"reductions":[9],"in":[10,193],"transmission":[11,187,197],"overhead":[12],"and":[13,48,91,143,174,195],"resilience":[14],"to":[15,25,30,102,117,140,169],"errors.":[16],"However,":[17],"existing":[18],"methods":[19],"predominantly":[20],"rely":[21],"on":[22,33],"end-to-end":[23],"training":[24],"construct":[26],"KBs,":[27],"often":[28],"failing":[29],"fully":[31],"capitalize":[32],"the":[34,43,84,86,107,115,119,125,132,155,163,171,179],"rich":[35],"information":[36],"available":[37],"at":[38],"communication":[39],"devices.":[40],"Motivated":[41],"growing":[44],"convergence":[45],"of":[46,78,138,157,165],"sensing":[47],"we":[50],"introduce":[51],"a":[52,148,166],"novel":[53,149],"Position-Aided":[54],"Communication":[56],"(PASC)":[57],"framework,":[58],"which":[59],"integrates":[60],"localization":[61],"into":[62],"semantic":[63,129],"transmission.":[64],"This":[65],"framework":[66,87,112,133],"is":[67,100,134],"particularly":[68],"designed":[69],"for":[70],"position-based":[71],"image":[72,121],"such":[74],"as":[75],"real-time":[76,158],"uploading":[77],"outdoor":[79],"camera-view":[80],"images.":[81,109],"By":[82],"utilizing":[83],"position,":[85],"retrieves":[88],"corresponding":[89],"maps,":[90],"then":[92],"an":[93],"advanced":[94],"foundation":[95],"model":[96],"(FM)-driven":[97],"view":[98],"generator":[99],"employed":[101],"synthesize":[103],"images":[104],"closely":[105],"resembling":[106],"target":[108],"The":[110],"PASC":[111,181],"further":[113],"leverages":[114],"FM":[116],"fuse":[118],"synthesized":[120],"with":[122,162],"deviations":[123],"from":[124],"real":[126],"one,":[127],"enhancing":[128],"reconstruction.":[130],"Notably,":[131],"highly":[135],"flexible,":[136],"capable":[137],"adapting":[139],"dynamic":[141],"content":[142],"fluctuating":[144],"channel":[145],"conditions":[146],"through":[147],"FM-based":[150],"parameter":[151],"optimization":[152],"strategy.":[153],"Additionally,":[154],"challenges":[156],"deployment":[159],"are":[160],"addressed,":[161],"development":[164],"hardware":[167],"testbed":[168],"validate":[170],"framework.":[172],"Simulations":[173],"real-world":[175],"tests":[176],"demonstrate":[177],"that":[178],"proposed":[180],"approach":[182],"not":[183],"only":[184],"significantly":[185],"boosts":[186],"efficiency,":[188],"but":[189],"also":[190],"remains":[191],"robust":[192],"diverse":[194],"evolving":[196],"scenarios.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
