{"id":"https://openalex.org/W2808877281","doi":"https://doi.org/10.1109/lcomm.2018.2849402","title":"Parameter Estimation of Coexisted Circular and Strictly Noncircular Sources Using Diversely Polarized Antennas","display_name":"Parameter Estimation of Coexisted Circular and Strictly Noncircular Sources Using Diversely Polarized Antennas","publication_year":2018,"publication_date":"2018-06-21","ids":{"openalex":"https://openalex.org/W2808877281","doi":"https://doi.org/10.1109/lcomm.2018.2849402","mag":"2808877281"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2018.2849402","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2018.2849402","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/A5046374803","display_name":"Yaxing Yue","orcid":"https://orcid.org/0000-0003-1005-2923"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yaxing Yue","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032681108","display_name":"Yougen Xu","orcid":"https://orcid.org/0000-0003-4751-6736"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yougen Xu","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100628019","display_name":"Zhiwen Liu","orcid":"https://orcid.org/0000-0002-0743-4237"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwen Liu","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101586834","display_name":"Lei Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Shen","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5046374803"],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":null,"apc_paid":null,"fwci":1.3306,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.8170041,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"22","issue":"9","first_page":"1822","last_page":"1825"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9991999864578247,"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/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.6876498460769653},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.5870188474655151},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.5355268716812134},{"id":"https://openalex.org/keywords/circular-polarization","display_name":"Circular polarization","score":0.525260865688324},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.5174279808998108},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4986121654510498},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.486073762178421},{"id":"https://openalex.org/keywords/decoupling","display_name":"Decoupling (probability)","score":0.4208369255065918},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4155159592628479},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3873261511325836},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.37122055888175964},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.35447102785110474},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.33521291613578796},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3325880765914917},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.30699166655540466},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29534223675727844},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.2304697334766388},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.1340470016002655},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.12954407930374146},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08530533313751221},{"id":"https://openalex.org/keywords/microstrip","display_name":"Microstrip","score":0.08008033037185669}],"concepts":[{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.6876498460769653},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.5870188474655151},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.5355268716812134},{"id":"https://openalex.org/C153201621","wikidata":"https://www.wikidata.org/wiki/Q5121676","display_name":"Circular polarization","level":3,"score":0.525260865688324},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.5174279808998108},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4986121654510498},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.486073762178421},{"id":"https://openalex.org/C205606062","wikidata":"https://www.wikidata.org/wiki/Q5249645","display_name":"Decoupling (probability)","level":2,"score":0.4208369255065918},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4155159592628479},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3873261511325836},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.37122055888175964},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.35447102785110474},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.33521291613578796},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3325880765914917},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.30699166655540466},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29534223675727844},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.2304697334766388},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.1340470016002655},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.12954407930374146},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08530533313751221},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.08008033037185669},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2018.2849402","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2018.2849402","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/G2769491121","display_name":null,"funder_award_id":"61331019","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6236403702","display_name":null,"funder_award_id":"61490691","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"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":23,"referenced_works":["https://openalex.org/W1588790274","https://openalex.org/W1979482258","https://openalex.org/W2083671377","https://openalex.org/W2091373577","https://openalex.org/W2125189840","https://openalex.org/W2159448753","https://openalex.org/W2163679811","https://openalex.org/W2165927302","https://openalex.org/W2171252030","https://openalex.org/W2171875039","https://openalex.org/W2289662162","https://openalex.org/W2293567989","https://openalex.org/W2525493422","https://openalex.org/W2531745127","https://openalex.org/W2547733646","https://openalex.org/W2570215288","https://openalex.org/W2587278219","https://openalex.org/W2614382245","https://openalex.org/W2619680048","https://openalex.org/W3099554745","https://openalex.org/W3143587856","https://openalex.org/W6635223799","https://openalex.org/W6685408711"],"related_works":["https://openalex.org/W2026860918","https://openalex.org/W2035593284","https://openalex.org/W2152950565","https://openalex.org/W2225281849","https://openalex.org/W2612145225","https://openalex.org/W2059660610","https://openalex.org/W1617565119","https://openalex.org/W160381218","https://openalex.org/W2161058488","https://openalex.org/W1975157115"],"abstract_inverted_index":{"The":[0],"problem":[1],"of":[2,12,20,40,82,95],"closed-form":[3],"parameter":[4,80],"estimation":[5,81],"using":[6],"a":[7],"diversely":[8],"polarized":[9],"antenna":[10],"array":[11],"arbitrary":[13],"configurations":[14],"is":[15,58,75],"considered,":[16],"under":[17],"the":[18,21,29,34,41,44,49,83,93,96],"coexistence":[19],"circular":[22],"and":[23,37,63],"strictly":[24,67,84],"noncircular":[25,68,85],"signals":[26,42],"used":[27],"in":[28],"communication/radar":[30],"systems.":[31],"By":[32],"incorporating":[33],"noncircularity":[35,64],"difference":[36],"polarization":[38],"diversity":[39],"with":[43],"augmented":[45],"polarimetric":[46,53],"manifold":[47],"decoupling,":[48],"conventional":[50],"polynomial":[51],"rooting":[52],"element":[54],"space":[55],"subspace":[56,72],"technique":[57],"enhanced":[59],"for":[60],"direction-of-arrival,":[61],"polarization,":[62],"phase":[65],"(for":[66],"sources)":[69],"estimation.":[70],"A":[71],"constraint":[73],"method":[74],"also":[76],"presented":[77],"to":[78,91],"improve":[79],"sources.":[86],"Simulation":[87],"results":[88],"are":[89],"included":[90],"illustrate":[92],"performance":[94],"proposed":[97],"methods.":[98]},"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2025-10-10T00:00:00"}