{"id":"https://openalex.org/W4292825858","doi":"https://doi.org/10.1109/lcomm.2022.3201152","title":"Modeling and Quantitative Analysis of Motion Detection in CSI-Based Sensing","display_name":"Modeling and Quantitative Analysis of Motion Detection in CSI-Based Sensing","publication_year":2022,"publication_date":"2022-08-23","ids":{"openalex":"https://openalex.org/W4292825858","doi":"https://doi.org/10.1109/lcomm.2022.3201152"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2022.3201152","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2022.3201152","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5087386807","display_name":"Zezhong Sun","orcid":"https://orcid.org/0000-0002-5073-9570"},"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":"Zezhong Sun","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology (SKL-NST), Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-5073-9570","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology (SKL-NST), Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101644794","display_name":"Shi Yan","orcid":"https://orcid.org/0000-0002-5953-1979"},"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":"Shi Yan","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology (SKL-NST), Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-5953-1979","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology (SKL-NST), Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023154568","display_name":"Xinran Zhang","orcid":"https://orcid.org/0000-0002-6965-1309"},"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":"Xinran Zhang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology (SKL-NST), Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-6965-1309","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology (SKL-NST), Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060203564","display_name":"Mugen Peng","orcid":"https://orcid.org/0000-0002-4755-7231"},"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":"Mugen Peng","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology (SKL-NST), Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4755-7231","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology (SKL-NST), Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.3534,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.55450902,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"26","issue":"11","first_page":"2809","last_page":"2813"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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":1.0,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9987999796867371,"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"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9976999759674072,"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":0.8132662177085876},{"id":"https://openalex.org/keywords/motion-detection","display_name":"Motion detection","score":0.541584312915802},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5380212068557739},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5055403709411621},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.4831621050834656},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.44986745715141296},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4324547052383423},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4282737970352173},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.4024370610713959},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.381736695766449},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.38091298937797546},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.26453739404678345},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.25767314434051514},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22569531202316284}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8132662177085876},{"id":"https://openalex.org/C2780624872","wikidata":"https://www.wikidata.org/wiki/Q852453","display_name":"Motion detection","level":3,"score":0.541584312915802},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5380212068557739},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5055403709411621},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.4831621050834656},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.44986745715141296},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4324547052383423},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4282737970352173},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.4024370610713959},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.381736695766449},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.38091298937797546},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.26453739404678345},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.25767314434051514},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22569531202316284},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2022.3201152","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2022.3201152","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2993257473","display_name":null,"funder_award_id":"61921003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7203450436","display_name":null,"funder_award_id":"U21A20444","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7967773548","display_name":null,"funder_award_id":"61901044","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320317379","display_name":"China Institute of Communications","ror":"https://ror.org/0395ve714"},{"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":15,"referenced_works":["https://openalex.org/W1997834106","https://openalex.org/W2089695767","https://openalex.org/W2594230123","https://openalex.org/W2749809371","https://openalex.org/W2794658983","https://openalex.org/W2938652275","https://openalex.org/W2952065976","https://openalex.org/W2967059645","https://openalex.org/W3037951940","https://openalex.org/W3128947043","https://openalex.org/W3133546873","https://openalex.org/W3138287298","https://openalex.org/W3196221233","https://openalex.org/W4210751617","https://openalex.org/W4220683080"],"related_works":["https://openalex.org/W3142777113","https://openalex.org/W2042906721","https://openalex.org/W3022026509","https://openalex.org/W2032184077","https://openalex.org/W2975200075","https://openalex.org/W2084938180","https://openalex.org/W2376783291","https://openalex.org/W1979616377","https://openalex.org/W2079135666","https://openalex.org/W2610014769"],"abstract_inverted_index":{"Channel":[0],"state":[1],"information":[2],"(CSI)":[3],"based":[4],"sensing":[5,21,98,104],"approaches":[6],"have":[7],"unique":[8],"advantages":[9],"for":[10,70],"fine-grained":[11],"motion":[12,45],"sensing.":[13],"However,":[14],"due":[15],"to":[16,29,59],"the":[17,20,50,61,71,88],"mismatch":[18],"between":[19],"position":[22],"and":[23,53,79,91,97],"detection":[24,31,46,55,65,72],"probability,":[25],"mapping":[26],"motion-sensing":[27],"precision":[28],"optimal":[30],"zones":[32],"is":[33],"an":[34],"involved":[35],"problem.":[36],"In":[37],"this":[38],"letter,":[39],"we":[40],"propose":[41],"a":[42],"general":[43],"CSI-based":[44],"model,":[47],"in":[48],"which":[49],"Fresnel":[51],"Zones":[52],"radar":[54],"theory":[56],"are":[57,82],"used":[58],"analyze":[60],"key":[62],"factors":[63],"affecting":[64],"probability.":[66],"Besides,":[67],"analytic":[68],"expressions":[69],"probability":[73],"at":[74],"arbitrary":[75],"positions":[76],"with":[77],"available":[78],"unavailable":[80],"phases":[81],"derived.":[83],"Finally,":[84],"numerical":[85],"results":[86],"corroborate":[87],"theoretical":[89],"analysis":[90],"show":[92],"that":[93],"appropriate":[94],"transceiver":[95],"deployment":[96],"frequency":[99],"selection":[100],"can":[101],"effectively":[102],"improve":[103],"performance.":[105]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
