{"id":"https://openalex.org/W4308089102","doi":"https://doi.org/10.1109/secon55815.2022.9918170","title":"WiImg: Pushing the Limit of WiFi Sensing with Low Transmission Rates","display_name":"WiImg: Pushing the Limit of WiFi Sensing with Low Transmission Rates","publication_year":2022,"publication_date":"2022-09-20","ids":{"openalex":"https://openalex.org/W4308089102","doi":"https://doi.org/10.1109/secon55815.2022.9918170"},"language":"en","primary_location":{"id":"doi:10.1109/secon55815.2022.9918170","is_oa":false,"landing_page_url":"https://doi.org/10.1109/secon55815.2022.9918170","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 19th Annual IEEE International Conference on Sensing, Communication, and Networking (SECON)","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/A5100435646","display_name":"Kun Yang","orcid":"https://orcid.org/0000-0001-6925-0479"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kun Yang","raw_affiliation_strings":["School of Computer Science, Beijing University of Posts and Telecommunications,Beijing,China","School of Computer Science, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Beijing University of Posts and Telecommunications,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Computer Science, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060249411","display_name":"Xiaolong Zheng","orcid":"https://orcid.org/0000-0001-7950-6773"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolong Zheng","raw_affiliation_strings":["School of Computer Science, Beijing University of Posts and Telecommunications,Beijing,China","School of Computer Science, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Beijing University of Posts and Telecommunications,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Computer Science, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100631082","display_name":"Jie Xiong","orcid":"https://orcid.org/0000-0002-5396-4554"},"institutions":[{"id":"https://openalex.org/I177605424","display_name":"Amherst College","ror":"https://ror.org/028vqfs63","country_code":"US","type":"education","lineage":["https://openalex.org/I177605424"]},{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jie Xiong","raw_affiliation_strings":["College of Information and Computer Sciences, University of Massachusetts,Amherst,US","College of Information and Computer Sciences, University of Massachusetts, Amherst, US"],"affiliations":[{"raw_affiliation_string":"College of Information and Computer Sciences, University of Massachusetts,Amherst,US","institution_ids":["https://openalex.org/I177605424","https://openalex.org/I24603500"]},{"raw_affiliation_string":"College of Information and Computer Sciences, University of Massachusetts, Amherst, US","institution_ids":["https://openalex.org/I177605424","https://openalex.org/I24603500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100322345","display_name":"Liang Liu","orcid":"https://orcid.org/0000-0001-9491-8821"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Liu","raw_affiliation_strings":["School of Computer Science, Beijing University of Posts and Telecommunications,Beijing,China","School of Computer Science, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Beijing University of Posts and Telecommunications,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Computer Science, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100710713","display_name":"Huad\u00f3ng Ma","orcid":"https://orcid.org/0000-0002-7199-5047"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huadong Ma","raw_affiliation_strings":["School of Computer Science, Beijing University of Posts and Telecommunications,Beijing,China","School of Computer Science, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Beijing University of Posts and Telecommunications,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Computer Science, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100435646"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":1.8299,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.85167409,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9988999962806702,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9936000108718872,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.6638896465301514},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6071141958236694},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5840932726860046},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40541887283325195},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3610270023345947},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0669642984867096}],"concepts":[{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.6638896465301514},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6071141958236694},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5840932726860046},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40541887283325195},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3610270023345947},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0669642984867096},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/secon55815.2022.9918170","is_oa":false,"landing_page_url":"https://doi.org/10.1109/secon55815.2022.9918170","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 19th Annual IEEE International Conference on Sensing, Communication, and Networking (SECON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5823314271","display_name":null,"funder_award_id":"2018AAA0100500","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6287799790","display_name":null,"funder_award_id":"B18008","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G8431760780","display_name":null,"funder_award_id":"61932013","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/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1983301216","https://openalex.org/W2089695767","https://openalex.org/W2111986491","https://openalex.org/W2338892592","https://openalex.org/W2502981632","https://openalex.org/W2508522990","https://openalex.org/W2517331439","https://openalex.org/W2611241975","https://openalex.org/W2762142193","https://openalex.org/W2865154361","https://openalex.org/W2907097116","https://openalex.org/W2950821050","https://openalex.org/W2971424155","https://openalex.org/W2978055361","https://openalex.org/W3009125834","https://openalex.org/W3012021783","https://openalex.org/W3022461327","https://openalex.org/W3042588155","https://openalex.org/W3049528233","https://openalex.org/W3085277064","https://openalex.org/W3087070928","https://openalex.org/W3107280982","https://openalex.org/W3109228974","https://openalex.org/W3133129984","https://openalex.org/W3150529520","https://openalex.org/W3176590546","https://openalex.org/W3176846228","https://openalex.org/W4287550298","https://openalex.org/W6757660476","https://openalex.org/W6757857098","https://openalex.org/W6783025822","https://openalex.org/W6787873897"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"WiFi":[0,14,30,57,64,71,78,88,130,137],"has":[1,25],"achieved":[2,27],"great":[3],"success":[4],"in":[5,8,173],"data":[6,79,109],"communication":[7,110],"the":[9,53,107,150,157,167,177,197,218,230],"past":[10],"two":[11],"decades":[12],"and":[13,28,47,77,101,155,225,233,237],"signals":[15],"are":[16],"recently":[17],"further":[18],"exploited":[19],"for":[20,99,162,221],"sensing":[21,31,58,72,89,100,131,138],"purposes.":[22],"Promising":[23],"progress":[24],"been":[26,34],"diverse":[29],"applications":[32],"have":[33],"enabled.":[35],"However,":[36],"one":[37,139],"critical":[38],"issue":[39],"which":[40,123],"was":[41],"not":[42,82],"paid":[43],"much":[44],"attention":[45],"to":[46,128,148,195,216,235],"we":[48,117,183],"believe":[49],"would":[50],"greatly":[51,105],"hinder":[52],"real-life":[54,142],"adoption":[55],"of":[56,112,169,181,191,200],"is":[59,69,147,214],"that":[60,70,188,206],"it":[61],"actually":[62],"affects":[63],"communication.":[65],"The":[66,144],"fundamental":[67],"reason":[68],"requires":[73],"high-frequency":[74,93],"signal":[75],"samples":[76,152,190],"packets":[80,94,96,210],"can":[81],"meet":[83],"this":[84,115],"requirement.":[85],"Therefore,":[86],"existing":[87],"systems":[90],"transmit":[91],"dedicated":[92],"(200-2000":[95],"per":[97,211],"second)":[98],"these":[102],"\u201csensing":[103],"packets\u201d":[104],"affect":[106],"main":[108],"function":[111],"WiFi.":[113],"In":[114],"work,":[116],"propose":[118],"WiImg,":[119],"a":[120,185],"lightweight":[121,186],"system":[122],"involves":[124],"machine":[125],"learning":[126],"techniques":[127],"enable":[129],"under":[132],"low":[133],"packet":[134],"rate,":[135],"pushing":[136],"step":[140],"towards":[141],"adoption.":[143],"key":[145],"idea":[146],"convert":[149],"CSI":[151,163,198],"into":[153],"images":[154],"improve":[156],"Generative":[158],"Adversarial":[159],"Network":[160],"(GAN)":[161],"image":[164],"inpainting,":[165],"relaxing":[166],"requirement":[168],"high":[170],"sample":[171],"rate":[172],"sensing.":[174],"To":[175],"avoid":[176],"large":[178],"training":[179],"overhead":[180],"GAN,":[182],"design":[184],"GAN":[187],"leverages":[189],"only":[192],"three":[193],"rates":[194],"recover":[196],"traces":[199],"any":[201],"arbitrary":[202],"rates.":[203],"Experiments":[204],"show":[205],"with":[207],"just":[208],"25":[209],"second,":[212],"WiImg":[213],"able":[215],"increase":[217],"recognition":[219,224],"accuracy":[220],"hand":[222],"gesture":[223],"daily":[226],"activity":[227],"tracking":[228],"from":[229],"state-of-the-art":[231],"59.1%":[232],"65.9%":[234],"86.7%":[236],"96.4%,":[238],"respectively.":[239]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}