{"id":"https://openalex.org/W1979937866","doi":"https://doi.org/10.1109/acssc.2012.6489147","title":"Cramer-Rao lower bounds for estimation of phase in LBI based localization systems","display_name":"Cramer-Rao lower bounds for estimation of phase in LBI based localization systems","publication_year":2012,"publication_date":"2012-11-01","ids":{"openalex":"https://openalex.org/W1979937866","doi":"https://doi.org/10.1109/acssc.2012.6489147","mag":"1979937866"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2012.6489147","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2012.6489147","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5002504765","display_name":"Mohammad Pourhomayoun","orcid":"https://orcid.org/0000-0002-0539-7487"},"institutions":[{"id":"https://openalex.org/I123946342","display_name":"Binghamton University","ror":"https://ror.org/008rmbt77","country_code":"US","type":"education","lineage":["https://openalex.org/I123946342"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohammad Pourhomayoun","raw_affiliation_strings":["Dept. of Electrical and Computer Engineering, Binghamton Univ., NY, USA, 13902-6000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, Binghamton Univ., NY, USA, 13902-6000","institution_ids":["https://openalex.org/I123946342"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112857368","display_name":"Mark L. Fowler","orcid":null},"institutions":[{"id":"https://openalex.org/I123946342","display_name":"Binghamton University","ror":"https://ror.org/008rmbt77","country_code":"US","type":"education","lineage":["https://openalex.org/I123946342"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark Fowler","raw_affiliation_strings":["Dept. of Electrical and Computer Engineering, Binghamton Univ., NY, USA, 13902-6000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, Binghamton Univ., NY, USA, 13902-6000","institution_ids":["https://openalex.org/I123946342"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I123946342"],"apc_list":null,"apc_paid":null,"fwci":1.6492,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.80973894,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"909","last_page":"911"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9926999807357788,"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/T10860","display_name":"Speech and Audio Processing","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/cram\u00e9r\u2013rao-bound","display_name":"Cram\u00e9r\u2013Rao bound","score":0.9528887271881104},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.7168558835983276},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.552716076374054},{"id":"https://openalex.org/keywords/common-emitter","display_name":"Common emitter","score":0.546148419380188},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4791276156902313},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46746209263801575},{"id":"https://openalex.org/keywords/phase-difference","display_name":"Phase difference","score":0.4490504860877991},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.44651663303375244},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4263398051261902},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3208796977996826},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.28946858644485474},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2599852681159973},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.12354731559753418}],"concepts":[{"id":"https://openalex.org/C4978587","wikidata":"https://www.wikidata.org/wiki/Q1138810","display_name":"Cram\u00e9r\u2013Rao bound","level":3,"score":0.9528887271881104},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.7168558835983276},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.552716076374054},{"id":"https://openalex.org/C46918542","wikidata":"https://www.wikidata.org/wiki/Q1648344","display_name":"Common emitter","level":2,"score":0.546148419380188},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4791276156902313},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46746209263801575},{"id":"https://openalex.org/C3017413879","wikidata":"https://www.wikidata.org/wiki/Q185553","display_name":"Phase difference","level":3,"score":0.4490504860877991},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.44651663303375244},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4263398051261902},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3208796977996826},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.28946858644485474},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2599852681159973},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.12354731559753418},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/acssc.2012.6489147","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2012.6489147","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.712.2761","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.712.2761","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://web.cs.ucla.edu/%7Empourhoma/Papers/Cramer-Rao%20Lower%20Bounds%20for%20Estimation%20of%20Phase%20in%20LBI%20Based%20Localization%20Systems.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W250076511","https://openalex.org/W1527325500","https://openalex.org/W1602659231","https://openalex.org/W1965392255","https://openalex.org/W1969517913","https://openalex.org/W2008882938","https://openalex.org/W2046735531","https://openalex.org/W2054004952","https://openalex.org/W2066295257","https://openalex.org/W2097987237","https://openalex.org/W2104264645","https://openalex.org/W2123620678","https://openalex.org/W2139931428","https://openalex.org/W2141371086","https://openalex.org/W2157738322","https://openalex.org/W2158638415","https://openalex.org/W2164343772","https://openalex.org/W2172238133","https://openalex.org/W6661978121","https://openalex.org/W6683629761","https://openalex.org/W6685025433"],"related_works":["https://openalex.org/W3206318512","https://openalex.org/W1479746946","https://openalex.org/W2055757274","https://openalex.org/W2508962557","https://openalex.org/W2511739151","https://openalex.org/W2143803213","https://openalex.org/W2155014562","https://openalex.org/W2134404114","https://openalex.org/W2585557503","https://openalex.org/W1964936841"],"abstract_inverted_index":{"This":[0],"paper":[1],"derives":[2],"the":[3,28,36,56,66,86,99],"Cramer-Rao":[4],"lower":[5],"bound":[6],"(CRLB)":[7],"on":[8,47],"estimates":[9],"of":[10,30],"phase":[11,37,59],"in":[12,61,93],"long":[13],"baseline":[14],"interferometry":[15],"(LBI)":[16],"based":[17],"localization":[18,21],"systems.":[19],"LBI":[20],"is":[22],"a":[23,31,48,70],"classical":[24],"method":[25],"for":[26,58,101],"finding":[27],"location":[29],"non-cooperative":[32],"emitter":[33],"by":[34,42,64],"estimating":[35],"difference":[38,60],"between":[39],"received":[40,67],"signals":[41],"two":[43],"sensors":[44],"spatially":[45],"separated":[46],"single":[49],"platform.":[50],"In":[51],"this":[52,94],"paper,":[53],"we":[54,97],"derive":[55],"CRLB":[57,87],"LBI-based":[62],"systems":[63],"modelling":[65],"signal":[68],"as":[69,79],"deterministic":[71],"unknown;":[72],"that":[73],"is,":[74],"its":[75],"samples":[76],"are":[77],"considered":[78],"nuisance":[80],"parameters":[81],"to":[82],"be":[83],"estimated.":[84],"Consequently,":[85],"computations":[88],"become":[89],"much":[90],"more":[91],"complicated":[92],"case.":[95],"Finally,":[96],"provide":[98],"discussion":[100],"our":[102],"results.":[103]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
