{"id":"https://openalex.org/W4409248147","doi":"https://doi.org/10.1109/icct62411.2024.10946663","title":"Performance Analysis of Channel Model Mismatch for RIS-aided Positioning Systems","display_name":"Performance Analysis of Channel Model Mismatch for RIS-aided Positioning Systems","publication_year":2024,"publication_date":"2024-10-18","ids":{"openalex":"https://openalex.org/W4409248147","doi":"https://doi.org/10.1109/icct62411.2024.10946663"},"language":"en","primary_location":{"id":"doi:10.1109/icct62411.2024.10946663","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct62411.2024.10946663","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 24th International Conference on Communication Technology (ICCT)","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/A5009915032","display_name":"Sheng Hong","orcid":"https://orcid.org/0000-0002-5235-8907"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Sheng Hong","raw_affiliation_strings":["Nanchang University,School of Information Engineering,Nanchang,China"],"affiliations":[{"raw_affiliation_string":"Nanchang University,School of Information Engineering,Nanchang,China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100356071","display_name":"Yang Liu","orcid":"https://orcid.org/0000-0003-0530-7311"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Liu","raw_affiliation_strings":["Nanchang University,School of Information Engineering,Nanchang,China"],"affiliations":[{"raw_affiliation_string":"Nanchang University,School of Information Engineering,Nanchang,China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083374952","display_name":"Pengzhen Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengzhen Xu","raw_affiliation_strings":["Nanchang University,School of Information Engineering,Nanchang,China"],"affiliations":[{"raw_affiliation_string":"Nanchang University,School of Information Engineering,Nanchang,China","institution_ids":["https://openalex.org/I141649914"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5009915032"],"corresponding_institution_ids":["https://openalex.org/I141649914"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.27580979,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1501","last_page":"1508"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9800999760627747,"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":0.9800999760627747,"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/T10655","display_name":"GNSS positioning and interference","score":0.9761999845504761,"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"}},{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9743000268936157,"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":0.5764369368553162},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4778178036212921},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17401719093322754}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5764369368553162},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4778178036212921},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17401719093322754}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icct62411.2024.10946663","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct62411.2024.10946663","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 24th International Conference on Communication Technology (ICCT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322665","display_name":"Natural Science Foundation of Jiangxi Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2593683299","https://openalex.org/W2759547991","https://openalex.org/W2952066149","https://openalex.org/W2981096252","https://openalex.org/W2995103770","https://openalex.org/W2997786076","https://openalex.org/W3006143078","https://openalex.org/W3154003107","https://openalex.org/W3188236023","https://openalex.org/W3189447947","https://openalex.org/W3206511420","https://openalex.org/W4211052011","https://openalex.org/W4226061238","https://openalex.org/W4316021945","https://openalex.org/W4320029362"],"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":{"It":[0],"is":[1,47,75,118,188,224],"clear":[2],"that":[3,183],"the":[4,53,68,79,108,114,121,124,132,143,154,158,166,172,177,184,192,198,205,214,220],"next-generation":[5],"of":[6,71,81,113,126,148,160,222],"communication":[7],"systems":[8,14],"will":[9,37,135],"move":[10],"towards":[11],"wireless":[12],"positioning":[13,36,122,133,144,186],"based":[15],"on":[16,208],"high":[17],"frequency":[18],"and":[19,61,95,131,179,202,211],"large":[20,206],"bandwidth.":[21],"Moreover,":[22],"since":[23],"reconfigurable":[24],"intelligent":[25],"surfaces":[26],"(RIS)":[27],"have":[28,204],"good":[29],"commercial":[30],"prospects,":[31],"RIS-aided":[32,185],"indoor":[33],"near-field":[34],"(NF)":[35],"be":[38,136],"a":[39,103,149,161],"hot":[40],"topic":[41],"for":[42],"future":[43],"research.":[44],"Therefore,":[45],"it":[46,74],"no":[48],"longer":[49],"reasonable":[50],"to":[51,77,101],"use":[52],"common":[54],"stationary":[55],"narrowband":[56],"far-field":[57],"(FF)":[58],"channel":[59,82,105,110,116,127,151,163,194],"model":[60,66,94,99,111,117,128,152,164,209],"FF":[62,109,218],"path":[63,91],"loss":[64,92,174],"(FPL)":[65],"in":[67,120,197],"NF":[69,90,96,199],"region":[70,200],"RIS.":[72],"And,":[73],"necessary":[76],"consider":[78],"effect":[80,88],"spatial":[83],"non-stationarity":[84],"(SNS),":[85],"beam":[86],"squint":[87],"(BSE),":[89],"(NPL)":[93],"spherical":[97],"wave":[98],"(SWM)":[100],"build":[102],"true":[104,115,150],"model.":[106,195],"If":[107],"instead":[112],"utilized":[119],"process,":[123],"problem":[125],"mismatch":[129],"occurs,":[130],"performance":[134,173,187],"degraded.":[137],"In":[138,217],"this":[139],"work,":[140],"we":[141],"evaluate":[142],"error":[145],"bound":[146,156],"(PEB)":[147],"by":[153,165,175,190],"Cramer-Rao":[155],"(CRB),":[157],"PEB":[159],"mismatched":[162,193],"misspecified":[167],"CRB":[168,178],"(MCRB),":[169],"then":[170],"investigate":[171],"comparing":[176],"MCRB.":[180],"Simulations":[181],"show":[182],"degraded":[189],"using":[191],"Also,":[196],"NPL":[201],"SWM":[203],"affect":[207],"mismatch,":[210],"SNS":[212],"has":[213],"smallest":[215],"affect.":[216],"region,":[219],"impact":[221],"BSE":[223],"more":[225],"significant.":[226]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}