{"id":"https://openalex.org/W3198951561","doi":"https://doi.org/10.1109/lsp.2021.3113827","title":"Deep Joint Source-Channel Coding for Multi-Task Network","display_name":"Deep Joint Source-Channel Coding for Multi-Task Network","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3198951561","doi":"https://doi.org/10.1109/lsp.2021.3113827","mag":"3198951561"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2021.3113827","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2021.3113827","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2109.05779","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001304459","display_name":"Mengyang Wang","orcid":"https://orcid.org/0000-0002-8286-0615"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210161462","display_name":"Heilongjiang Institute of Technology","ror":"https://ror.org/05x0m9n95","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210161462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengyang Wang","raw_affiliation_strings":["School of Computer Science, Harbin Institute of Technology, 47822 Harbin, Heilongjiang, China, (e-mail: wangmengyang4@huawei.com)","[School of computer science, Harbin Institute of Technology, Harbin, China]"],"raw_orcid":"https://orcid.org/0000-0002-8286-0615","affiliations":[{"raw_affiliation_string":"School of Computer Science, Harbin Institute of Technology, 47822 Harbin, Heilongjiang, China, (e-mail: wangmengyang4@huawei.com)","institution_ids":["https://openalex.org/I4210161462","https://openalex.org/I204983213"]},{"raw_affiliation_string":"[School of computer science, Harbin Institute of Technology, Harbin, China]","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082312753","display_name":"Zhicong Zhang","orcid":"https://orcid.org/0000-0001-5784-7163"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210161462","display_name":"Heilongjiang Institute of Technology","ror":"https://ror.org/05x0m9n95","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210161462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhicong Zhang","raw_affiliation_strings":["School of Computer Science, Harbin Institute of Technology, 47822 Harbin, Heilongjiang, China, (e-mail: zhangzhicong4@huawei.com)","[School of computer science, Harbin Institute of Technology, Harbin, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Harbin Institute of Technology, 47822 Harbin, Heilongjiang, China, (e-mail: zhangzhicong4@huawei.com)","institution_ids":["https://openalex.org/I4210161462","https://openalex.org/I204983213"]},{"raw_affiliation_string":"[School of computer science, Harbin Institute of Technology, Harbin, China]","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100462974","display_name":"Jiahui Li","orcid":"https://orcid.org/0009-0001-8621-8849"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiahui Li","raw_affiliation_strings":["Wireless Technology Lab, Huawei Technologies Co Ltd, 115371 Shenzhen, Guangdong, China, (e-mail: lijiahui666@huawei.com)","[Wireless Technology Lab, Huawei, Shenzhen, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Technology Lab, Huawei Technologies Co Ltd, 115371 Shenzhen, Guangdong, China, (e-mail: lijiahui666@huawei.com)","institution_ids":["https://openalex.org/I2250955327"]},{"raw_affiliation_string":"[Wireless Technology Lab, Huawei, Shenzhen, China]","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101785913","display_name":"Mengyao Ma","orcid":"https://orcid.org/0000-0003-2335-9625"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengyao Ma","raw_affiliation_strings":["Wireless Technology Lab, Huawei Technologies Co Ltd, 115371 Shenzhen, Guangdong, China, (e-mail: ma.mengyao@huawei.com)","[Wireless Technology Lab, Huawei, Shenzhen, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Technology Lab, Huawei Technologies Co Ltd, 115371 Shenzhen, Guangdong, China, (e-mail: ma.mengyao@huawei.com)","institution_ids":["https://openalex.org/I2250955327"]},{"raw_affiliation_string":"[Wireless Technology Lab, Huawei, Shenzhen, China]","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079412089","display_name":"Xiaopeng Fan","orcid":"https://orcid.org/0000-0002-9660-3636"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaopeng Fan","raw_affiliation_strings":["Computer Science, Harbin Institute of Technology, Harbin, China, 150001 (e-mail: fxp@hit.edu.cn)","[School of computer science, Harbin Institute of Technology, Harbin, China]"],"raw_orcid":"https://orcid.org/0000-0002-9660-3636","affiliations":[{"raw_affiliation_string":"Computer Science, Harbin Institute of Technology, Harbin, China, 150001 (e-mail: fxp@hit.edu.cn)","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"[School of computer science, Harbin Institute of Technology, Harbin, China]","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.097,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.40038064,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"28","issue":null,"first_page":"1973","last_page":"1977"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9957000017166138,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/computer-science","display_name":"Computer science","score":0.8222746849060059},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.49651747941970825},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.4921955168247223},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4705660045146942},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4674305319786072},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4356818199157715},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.4354689121246338},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4187588691711426},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.1409599483013153}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8222746849060059},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.49651747941970825},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.4921955168247223},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4705660045146942},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4674305319786072},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4356818199157715},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.4354689121246338},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4187588691711426},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.1409599483013153},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/lsp.2021.3113827","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2021.3113827","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2109.05779","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2109.05779","pdf_url":"https://arxiv.org/pdf/2109.05779","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"mag:3198951561","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/2109.05779v1","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.2109.05779","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2109.05779","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2109.05779","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2109.05779","pdf_url":"https://arxiv.org/pdf/2109.05779","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4300000071525574}],"awards":[{"id":"https://openalex.org/G1342049569","display_name":"\u57fa\u4e8e\u8fb9\u4fe1\u606f\u7684\u667a\u80fd\u89c6\u9891\u7f16\u7801\u7814\u7a76","funder_award_id":"61972115","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5048440815","display_name":"\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u81ea\u7136\u56fe\u50cf\u5148\u9a8c\u6a21\u578b\u53ca\u9ad8\u6548\u89c6\u9891\u7f16\u7801\u7814\u7a76","funder_award_id":"61872116","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W2178928294","https://openalex.org/W2194775991","https://openalex.org/W2488994925","https://openalex.org/W2535999635","https://openalex.org/W2557283755","https://openalex.org/W2605258629","https://openalex.org/W2753709519","https://openalex.org/W2773495332","https://openalex.org/W2792472361","https://openalex.org/W2894299524","https://openalex.org/W2912327653","https://openalex.org/W2946889564","https://openalex.org/W2962747122","https://openalex.org/W2962790536","https://openalex.org/W2963447011","https://openalex.org/W2963770864","https://openalex.org/W2970003075","https://openalex.org/W2981934169","https://openalex.org/W3010264432","https://openalex.org/W3015246788","https://openalex.org/W3043914740","https://openalex.org/W3047573586","https://openalex.org/W3106250896","https://openalex.org/W3108847140","https://openalex.org/W3119819694","https://openalex.org/W3121480429","https://openalex.org/W4236099117","https://openalex.org/W4288083516","https://openalex.org/W6746776673","https://openalex.org/W6785652829","https://openalex.org/W6786545437","https://openalex.org/W6788088661"],"related_works":["https://openalex.org/W3102125291","https://openalex.org/W2981934169","https://openalex.org/W2092137174","https://openalex.org/W2962790536","https://openalex.org/W3018288479","https://openalex.org/W2141531656","https://openalex.org/W2127028975","https://openalex.org/W1969088307","https://openalex.org/W3112487734","https://openalex.org/W3045658096","https://openalex.org/W3160555381","https://openalex.org/W3164947665","https://openalex.org/W3136966102","https://openalex.org/W2397454660","https://openalex.org/W2964169433","https://openalex.org/W2968397583","https://openalex.org/W3160673571","https://openalex.org/W2953533491","https://openalex.org/W3134376302","https://openalex.org/W1528450868"],"abstract_inverted_index":{"Multi-task":[0],"learning":[1],"(MTL)":[2],"is":[3,89,112,135,171],"an":[4,41,101],"efficient":[5],"way":[6],"to":[7,118,173],"improve":[8],"the":[9,109,115,119,124,128,142,149,167,179],"performance":[10,83,154],"of":[11,127],"related":[12],"tasks":[13],"by":[14,108,163],"sharing":[15],"knowledge.":[16],"However,":[17],"most":[18],"existing":[19],"MTL":[20,42,65,78],"networks":[21,140],"run":[22,95],"on":[23,96,158],"a":[24,45,61,97,131,153],"single":[25],"end":[26],"and":[27,72,100,152,177,182],"are":[28],"not":[29],"suitable":[30],"for":[31,68,148],"collaborative":[32],"intelligence":[33],"(CI)":[34],"scenarios.":[35,57],"In":[36],"this":[37],"work,":[38],"we":[39],"propose":[40,60],"network":[43,66,134],"with":[44,76,84,165,169],"deep":[46,132],"joint":[47,69],"source-channel":[48],"coding":[49,184],"(JSCC)":[50],"framework,":[51],"which":[52,94],"allows":[53],"operating":[54],"under":[55],"CI":[56],"We":[58],"first":[59],"feature":[62,106,151],"fusion":[63],"based":[64],"(FFMNet)":[67],"object":[70],"detection":[71],"semantic":[73],"segmentation.":[74],"Compared":[75],"other":[77],"networks,":[79],"FFMNet":[80,88,168],"gets":[81],"higher":[82],"fewer":[85],"parameters.":[86],"Then":[87],"split":[90],"into":[91],"two":[92,139],"parts,":[93],"mobile":[98,110],"device":[99,111],"edge":[102,120],"server":[103],"respectively.":[104],"The":[105],"generated":[107],"transmitted":[113],"through":[114],"wireless":[116],"channel":[117,175,183],"server.":[121],"To":[122],"reduce":[123],"transmission":[125],"overhead":[126],"intermediate":[129,150],"feature,":[130],"JSCC":[133,170],"designed.":[136],"By":[137],"combining":[138],"together,":[141],"whole":[143],"model":[144],"achieves":[145],"512":[146],"compression":[147],"loss":[155],"within":[156],"2%":[157],"both":[159],"tasks.":[160],"At":[161],"last,":[162],"training":[164],"noise,":[166],"robust":[172],"various":[174],"conditions":[176],"outperforms":[178],"separate":[180],"source":[181],"scheme.":[185]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
