{"id":"https://openalex.org/W4390552023","doi":"https://doi.org/10.1109/iscit57293.2023.10376114","title":"Fundamental Limits for Dynamic Path Parameter Estimation in Asynchronous ISAC Systems","display_name":"Fundamental Limits for Dynamic Path Parameter Estimation in Asynchronous ISAC Systems","publication_year":2023,"publication_date":"2023-10-16","ids":{"openalex":"https://openalex.org/W4390552023","doi":"https://doi.org/10.1109/iscit57293.2023.10376114"},"language":"en","primary_location":{"id":"doi:10.1109/iscit57293.2023.10376114","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iscit57293.2023.10376114","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 22nd International Symposium on Communications and Information Technologies (ISCIT)","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/A5102777906","display_name":"Jingbo Zhao","orcid":"https://orcid.org/0000-0002-4059-0864"},"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":"Jingbo Zhao","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019111566","display_name":"Zhaoming Lu","orcid":"https://orcid.org/0000-0002-0182-1770"},"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":"Zhaoming Lu","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044162704","display_name":"Weicai Li","orcid":"https://orcid.org/0000-0001-5119-8844"},"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":"Weicai Li","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Information and Communication Engineering, 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":0.1212,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.47121338,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"185","last_page":"190"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9984999895095825,"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":0.9984999895095825,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9962000250816345,"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/T11778","display_name":"Electrical and Bioimpedance Tomography","score":0.9909999966621399,"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/asynchronous-communication","display_name":"Asynchronous communication","score":0.7566365003585815},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7301290035247803},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.6192158460617065},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.6179605722427368},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5767824649810791},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.4725753366947174},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38825398683547974},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38813459873199463},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33547693490982056},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2892146706581116},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21852749586105347},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.21054556965827942},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11501771211624146},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.06567636132240295}],"concepts":[{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.7566365003585815},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7301290035247803},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.6192158460617065},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.6179605722427368},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5767824649810791},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.4725753366947174},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38825398683547974},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38813459873199463},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33547693490982056},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2892146706581116},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21852749586105347},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.21054556965827942},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11501771211624146},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.06567636132240295},{"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:10.1109/iscit57293.2023.10376114","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iscit57293.2023.10376114","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 22nd International Symposium on Communications and Information Technologies (ISCIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2079640253","https://openalex.org/W2156668452","https://openalex.org/W2570080371","https://openalex.org/W2755767288","https://openalex.org/W3035362115","https://openalex.org/W3173320109","https://openalex.org/W3200820186","https://openalex.org/W4220683080","https://openalex.org/W4233159434","https://openalex.org/W4289537894"],"related_works":["https://openalex.org/W2783437851","https://openalex.org/W4249165909","https://openalex.org/W1672137312","https://openalex.org/W1650483958","https://openalex.org/W2320869333","https://openalex.org/W1924731896","https://openalex.org/W2116677773","https://openalex.org/W2744385696","https://openalex.org/W2040472248","https://openalex.org/W2184749983"],"abstract_inverted_index":{"Passive":[0],"sensing":[1,14,30,59],"based":[2],"on":[3,96],"the":[4,37,44,48,56,67,72,90,93,105,108,113,117],"dynamic":[5,38,49,73,121],"path":[6,40,50,74,122],"signal":[7,41,51,60],"is":[8,61],"a":[9,24],"key":[10],"technology":[11],"in":[12,120],"integrated":[13],"and":[15,76,85,99,115],"communications":[16],"(ISAC),":[17],"where":[18],"clock":[19],"asynchronism":[20,114],"between":[21],"transceivers":[22],"poses":[23],"crucial":[25],"challenge.":[26],"While":[27],"various":[28],"passive":[29],"applications":[31],"have":[32],"been":[33],"realized":[34],"by":[35],"analyzing":[36],"channel":[39],"reflected":[42],"from":[43,55],"target,":[45],"how":[46],"accurately":[47],"may":[52],"be":[53],"recovered":[54],"noisy":[57],"asynchronous":[58],"yet":[62],"known.":[63],"This":[64],"work":[65],"investigates":[66],"error":[68,94,109],"bounds":[69,95,110],"for":[70],"estimating":[71],"angle-of-arrival":[75],"complex":[77],"gain":[78],"sequence":[79],"(CGS).":[80],"We":[81],"provide":[82],"mathematical":[83],"analyses":[84],"numerical":[86],"simulations":[87],"to":[88,112],"characterize":[89],"dependence":[91],"of":[92,107],"system":[97],"configurations":[98],"multipath":[100],"conditions.":[101],"Our":[102],"results":[103],"demonstrate":[104],"increase":[106],"due":[111],"reveal":[116],"blind":[118],"zone":[119],"CGS":[123],"estimation.":[124]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}