{"id":"https://openalex.org/W2994905048","doi":"https://doi.org/10.1109/wcsp.2019.8928028","title":"Coherent Estimation of Range Difference and Range Rate Difference for Unknown Frequency Hopping Signals","display_name":"Coherent Estimation of Range Difference and Range Rate Difference for Unknown Frequency Hopping Signals","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W2994905048","doi":"https://doi.org/10.1109/wcsp.2019.8928028","mag":"2994905048"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2019.8928028","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2019.8928028","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 11th International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5100700532","display_name":"Zhixin Liu","orcid":"https://orcid.org/0000-0001-7063-6619"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhixin Liu","raw_affiliation_strings":["PLA Strategic Support Force, Information Engineering University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PLA Strategic Support Force, Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002712136","display_name":"Dexiu Hu","orcid":"https://orcid.org/0000-0002-6139-6489"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dexiu Hu","raw_affiliation_strings":["PLA Strategic Support Force, Information Engineering University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PLA Strategic Support Force, Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102010426","display_name":"Yongjun Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongjun Zhao","raw_affiliation_strings":["PLA Strategic Support Force, Information Engineering University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PLA Strategic Support Force, Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101482484","display_name":"Yongsheng Zhao","orcid":"https://orcid.org/0000-0001-7229-6726"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongsheng Zhao","raw_affiliation_strings":["PLA Strategic Support Force, Information Engineering University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PLA Strategic Support Force, Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100431275","display_name":"Rui Wang","orcid":"https://orcid.org/0000-0002-5723-5666"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Wang","raw_affiliation_strings":["PLA Strategic Support Force, Information Engineering University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PLA Strategic Support Force, Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060351158","display_name":"Hongzhi Jiang","orcid":"https://orcid.org/0000-0002-1933-898X"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongzhi Jiang","raw_affiliation_strings":["PLA Strategic Support Force, Information Engineering University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PLA Strategic Support Force, Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I169689159"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.13834921,"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":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9994999766349792,"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":0.9994999766349792,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9979000091552734,"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/estimator","display_name":"Estimator","score":0.7784217596054077},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.757439374923706},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5929388999938965},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.5345574617385864},{"id":"https://openalex.org/keywords/frequency-hopping-spread-spectrum","display_name":"Frequency-hopping spread spectrum","score":0.5248408913612366},{"id":"https://openalex.org/keywords/common-emitter","display_name":"Common emitter","score":0.5199905037879944},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4867996871471405},{"id":"https://openalex.org/keywords/spectral-density-estimation","display_name":"Spectral density estimation","score":0.48146119713783264},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.4619911015033722},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.45422792434692383},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.4330573081970215},{"id":"https://openalex.org/keywords/phase-difference","display_name":"Phase difference","score":0.42945531010627747},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4097980260848999},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3373548984527588},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3067649006843567},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.29117056727409363},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17187082767486572},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1459813117980957},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.12260881066322327},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.08817574381828308}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7784217596054077},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.757439374923706},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5929388999938965},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.5345574617385864},{"id":"https://openalex.org/C122962297","wikidata":"https://www.wikidata.org/wiki/Q1136013","display_name":"Frequency-hopping spread spectrum","level":2,"score":0.5248408913612366},{"id":"https://openalex.org/C46918542","wikidata":"https://www.wikidata.org/wiki/Q1648344","display_name":"Common emitter","level":2,"score":0.5199905037879944},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4867996871471405},{"id":"https://openalex.org/C30049272","wikidata":"https://www.wikidata.org/wiki/Q6555326","display_name":"Spectral density estimation","level":3,"score":0.48146119713783264},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.4619911015033722},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.45422792434692383},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.4330573081970215},{"id":"https://openalex.org/C3017413879","wikidata":"https://www.wikidata.org/wiki/Q185553","display_name":"Phase difference","level":3,"score":0.42945531010627747},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4097980260848999},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3373548984527588},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3067649006843567},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.29117056727409363},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17187082767486572},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1459813117980957},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.12260881066322327},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.08817574381828308},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2019.8928028","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2019.8928028","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 11th International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.7200000286102295}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1536252645","https://openalex.org/W2086436307","https://openalex.org/W2161101713","https://openalex.org/W2501405043","https://openalex.org/W2508962557","https://openalex.org/W2559182574","https://openalex.org/W2580929775","https://openalex.org/W2742303107","https://openalex.org/W2768200951","https://openalex.org/W2782185034","https://openalex.org/W2809713602","https://openalex.org/W2902018047","https://openalex.org/W2941098205","https://openalex.org/W2947058601","https://openalex.org/W6730274564"],"related_works":["https://openalex.org/W963760361","https://openalex.org/W2790856699","https://openalex.org/W1545597883","https://openalex.org/W2606779610","https://openalex.org/W2168136726","https://openalex.org/W2161807425","https://openalex.org/W2363778638","https://openalex.org/W2044803233","https://openalex.org/W2379420724","https://openalex.org/W2078227729"],"abstract_inverted_index":{"This":[0,48],"paper":[1],"addresses":[2],"the":[3,23,28,33,42,53,75,89],"estimation":[4,38,61,76],"problem":[5],"of":[6,27,78],"range":[7,10,24],"difference":[8,12],"and":[9,55,86],"rate":[11],"for":[13],"unknown":[14],"frequency":[15],"hopping":[16],"signals":[17],"in":[18],"passive":[19],"emitter":[20],"localization,":[21],"considering":[22],"migration":[25],"(RM)":[26],"high-speed":[29],"moving":[30],"target":[31],"within":[32],"observation":[34],"time.":[35],"A":[36],"coherent":[37],"algorithm":[39,80],"based":[40],"on":[41],"scaled":[43],"Fourier":[44],"transform":[45],"is":[46,81],"proposed.":[47],"method":[49],"can":[50,63],"effectively":[51],"remove":[52],"RM":[54],"random":[56],"phase":[57],"effects.":[58],"The":[59],"whole":[60],"process":[62],"be":[64],"fast":[65],"implemented":[66],"without":[67],"any":[68],"searching":[69],"operation.":[70],"Numerical":[71],"experiments":[72],"demonstrate":[73],"that":[74],"performance":[77],"proposed":[79],"superior":[82],"to":[83,88],"existing":[84],"algorithms,":[85],"comparable":[87],"maximum":[90],"likelihood":[91],"estimator.":[92]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
