{"id":"https://openalex.org/W3201173074","doi":"https://doi.org/10.1145/3478080","title":"Pushing the Limits of Long Range Wireless Sensing with LoRa","display_name":"Pushing the Limits of Long Range Wireless Sensing with LoRa","publication_year":2021,"publication_date":"2021-09-09","ids":{"openalex":"https://openalex.org/W3201173074","doi":"https://doi.org/10.1145/3478080","mag":"3201173074"},"language":"en","primary_location":{"id":"doi:10.1145/3478080","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3478080","pdf_url":null,"source":{"id":"https://openalex.org/S4210219751","display_name":"Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies","issn_l":"2474-9567","issn":["2474-9567"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies","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/A5059751108","display_name":"Binbin Xie","orcid":"https://orcid.org/0000-0001-8484-0362"},"institutions":[{"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"]},{"id":"https://openalex.org/I177605424","display_name":"Amherst College","ror":"https://ror.org/028vqfs63","country_code":"US","type":"education","lineage":["https://openalex.org/I177605424"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Binbin Xie","raw_affiliation_strings":["College of Information and Computer Sciences, University of Massachusetts Amherst, USA"],"affiliations":[{"raw_affiliation_string":"College of Information and Computer Sciences, University of Massachusetts Amherst, USA","institution_ids":["https://openalex.org/I177605424","https://openalex.org/I24603500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013474497","display_name":"Yuqing Yin","orcid":"https://orcid.org/0000-0002-3296-4256"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]},{"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":["CN","US"],"is_corresponding":false,"raw_author_name":"Yuqing Yin","raw_affiliation_strings":["College of Information and Computer Sciences, University of Massachusetts Amherst, USA, School of Computer Science and Technology, China University of Mining and Technology, China"],"affiliations":[{"raw_affiliation_string":"College of Information and Computer Sciences, University of Massachusetts Amherst, USA, School of Computer Science and Technology, China University of Mining and Technology, China","institution_ids":["https://openalex.org/I25757504","https://openalex.org/I24603500"]}]},{"author_position":"last","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, USA"],"affiliations":[{"raw_affiliation_string":"College of Information and Computer Sciences, University of Massachusetts Amherst, USA","institution_ids":["https://openalex.org/I177605424","https://openalex.org/I24603500"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5059751108"],"corresponding_institution_ids":["https://openalex.org/I177605424","https://openalex.org/I24603500"],"apc_list":null,"apc_paid":null,"fwci":3.8104,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":{"value":0.94045625,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"5","issue":"3","first_page":"1","last_page":"21"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9994000196456909,"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":0.9994000196456909,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9961000084877014,"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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9958999752998352,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.6906823515892029},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6485913395881653},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6438247561454773},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6183754205703735},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5696616172790527},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.44718584418296814},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.44429656863212585},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4331294298171997},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23698964715003967},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.13548165559768677},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13462984561920166},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.08955112099647522},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.07637578248977661}],"concepts":[{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.6906823515892029},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6485913395881653},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6438247561454773},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6183754205703735},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5696616172790527},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.44718584418296814},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.44429656863212585},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4331294298171997},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23698964715003967},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.13548165559768677},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13462984561920166},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.08955112099647522},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.07637578248977661},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3478080","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3478080","pdf_url":null,"source":{"id":"https://openalex.org/S4210219751","display_name":"Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies","issn_l":"2474-9567","issn":["2474-9567"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.5199999809265137,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W398859631","https://openalex.org/W1977986674","https://openalex.org/W2015155523","https://openalex.org/W2050304483","https://openalex.org/W2095396347","https://openalex.org/W2141336889","https://openalex.org/W2308960311","https://openalex.org/W2466188202","https://openalex.org/W2471074815","https://openalex.org/W2472986878","https://openalex.org/W2496233722","https://openalex.org/W2507908806","https://openalex.org/W2517331439","https://openalex.org/W2525771685","https://openalex.org/W2526606216","https://openalex.org/W2606248001","https://openalex.org/W2624801495","https://openalex.org/W2740222873","https://openalex.org/W2760335883","https://openalex.org/W2783985400","https://openalex.org/W2795313937","https://openalex.org/W2863119652","https://openalex.org/W2874356750","https://openalex.org/W2895409865","https://openalex.org/W2896542121","https://openalex.org/W2902024067","https://openalex.org/W2917931339","https://openalex.org/W2949105459","https://openalex.org/W2962319395","https://openalex.org/W2964988056","https://openalex.org/W2979507566","https://openalex.org/W2981919281","https://openalex.org/W2985363936","https://openalex.org/W2986375044","https://openalex.org/W2997932427","https://openalex.org/W3033990438","https://openalex.org/W3045400978","https://openalex.org/W3103144676","https://openalex.org/W3108124689","https://openalex.org/W3110234187","https://openalex.org/W3173320109","https://openalex.org/W4235741437","https://openalex.org/W6667113192","https://openalex.org/W6760383859","https://openalex.org/W6767356963","https://openalex.org/W6780770374","https://openalex.org/W6910458459"],"related_works":["https://openalex.org/W4384112194","https://openalex.org/W2783354812","https://openalex.org/W2103009189","https://openalex.org/W4312958259","https://openalex.org/W4390813131","https://openalex.org/W2349383066","https://openalex.org/W4308259661","https://openalex.org/W4328132048","https://openalex.org/W1969901537","https://openalex.org/W2376202349"],"abstract_inverted_index":{"Wireless":[0],"sensing":[1,37,102,115,131,145],"is":[2,34,65],"an":[3],"exciting":[4],"new":[5],"research":[6],"area":[7],"which":[8],"enables":[9],"a":[10,56,67,100,130],"large":[11],"variety":[12],"of":[13,117,133],"applications":[14],"ranging":[15],"from":[16,120],"coarse-grained":[17],"daily":[18],"activity":[19],"recognition":[20],"to":[21,92,98,125],"fine-grained":[22,137],"vital":[23],"sign":[24],"monitoring.":[25],"While":[26],"promising":[27],"in":[28],"many":[29],"aspects,":[30],"one":[31],"critical":[32],"issue":[33],"the":[35,78,94,108,113,121],"limited":[36],"range":[38,116,132],"because":[39],"weak":[40],"reflection":[41],"signals":[42,49],"are":[43,50],"used":[44],"for":[45,52,70,136],"sensing.":[46,61],"Recently,":[47],"LoRa":[48],"exploited":[51],"wireless":[53],"sensing,":[54],"moving":[55],"big":[57],"step":[58],"towards":[59],"long-range":[60],"Although":[62],"promising,":[63],"there":[64],"still":[66],"huge":[68],"room":[69],"improvement.":[71],"In":[72],"this":[73],"work,":[74],"we":[75],"qualitatively":[76],"characterize":[77],"relationship":[79],"between":[80],"target":[81],"movements":[82],"and":[83,87,140],"target-induced":[84],"signal":[85,89,96],"variations,":[86],"propose":[88],"processing":[90],"methods":[91],"enlarge":[93],"induced":[95],"variation":[97],"achieve":[99],"longer":[101],"range.":[103],"Experiment":[104],"results":[105],"show":[106],"that":[107],"proposed":[109],"system":[110],"(1)":[111],"pushes":[112],"contact-free":[114],"human":[118,143],"walking":[119],"state-of-the-art":[122],"50":[123],"m":[124,135],"120":[126],"m;":[127],"(2)":[128],"achieves":[129],"75":[134],"respiration":[138,144],"sensing;":[139],"(3)":[141],"demonstrates":[142],"even":[146],"through":[147],"seven":[148],"concrete":[149],"walls.":[150]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}