{"id":"https://openalex.org/W2979688853","doi":"https://doi.org/10.1109/lgrs.2019.2943185","title":"The Optimal Detector of Distributed MIMO Radar Under Swerling-Chi Scattering Models","display_name":"The Optimal Detector of Distributed MIMO Radar Under Swerling-Chi Scattering Models","publication_year":2019,"publication_date":"2019-10-10","ids":{"openalex":"https://openalex.org/W2979688853","doi":"https://doi.org/10.1109/lgrs.2019.2943185","mag":"2979688853"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2019.2943185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2019.2943185","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Geoscience and Remote Sensing 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/A5070770160","display_name":"Jianbo Wang","orcid":"https://orcid.org/0000-0001-9173-0858"},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jianbo Wang","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves, School of Information Science and Engineering, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves, School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877","https://openalex.org/I4391768253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073519920","display_name":"Jianyu Ye","orcid":"https://orcid.org/0009-0009-2369-7369"},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianyu Ye","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves, School of Information Science and Engineering, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves, School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877","https://openalex.org/I4391768253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074489628","display_name":"Guang Hua","orcid":"https://orcid.org/0000-0001-5689-112X"},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guang Hua","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves, School of Information Science and Engineering, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves, School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877","https://openalex.org/I4391768253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5070770160"],"corresponding_institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":1.7728,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.93189497,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"17","issue":"7","first_page":"1129","last_page":"1133"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998999834060669,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9886999726295471,"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/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9799000024795532,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.7228308916091919},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6468933820724487},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5198841094970703},{"id":"https://openalex.org/keywords/probability-density-function","display_name":"Probability density function","score":0.476533979177475},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4757480323314667},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.47053226828575134},{"id":"https://openalex.org/keywords/hypergeometric-function","display_name":"Hypergeometric function","score":0.45964574813842773},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4182721972465515},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3675999045372009},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32397907972335815},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.18081215023994446},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15518909692764282},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13248658180236816}],"concepts":[{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.7228308916091919},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6468933820724487},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5198841094970703},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.476533979177475},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4757480323314667},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.47053226828575134},{"id":"https://openalex.org/C197320386","wikidata":"https://www.wikidata.org/wiki/Q21028472","display_name":"Hypergeometric function","level":2,"score":0.45964574813842773},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4182721972465515},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3675999045372009},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32397907972335815},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.18081215023994446},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15518909692764282},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13248658180236816},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.0},{"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/lgrs.2019.2943185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2019.2943185","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5600000023841858}],"awards":[{"id":"https://openalex.org/G8669821091","display_name":null,"funder_award_id":"61471118","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W604181985","https://openalex.org/W645770638","https://openalex.org/W1576718945","https://openalex.org/W1615912037","https://openalex.org/W2083506609","https://openalex.org/W2102591969","https://openalex.org/W2104057541","https://openalex.org/W2120062331","https://openalex.org/W2132954064","https://openalex.org/W2134444090","https://openalex.org/W2135915867","https://openalex.org/W2279280083","https://openalex.org/W2475771804","https://openalex.org/W2494887468","https://openalex.org/W3008609509","https://openalex.org/W3016843226"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W4291895924","https://openalex.org/W1783583321","https://openalex.org/W2038397443","https://openalex.org/W2941374357","https://openalex.org/W2392243736","https://openalex.org/W2026727497","https://openalex.org/W4388520214","https://openalex.org/W2164866798","https://openalex.org/W1976502299"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"the":[3,14,33,40,50,57,61,66,77,81,87,92,105],"optimal":[4,26,58,82],"detector":[5,27,59,83],"of":[6,21,60,80,91,107,109],"distributed":[7],"multiple-input":[8],"multiple-output":[9],"(MIMO)":[10],"radar":[11],"based":[12],"on":[13],"Swerling-chi":[15],"scattering":[16],"model":[17,64],"with":[18,28],"$2k$":[19,72],"degrees":[20],"freedom":[22],"is":[23,37,73,84],"investigated.":[24],"An":[25],"a":[29],"closed-form":[30],"expression":[31,52,79],"involving":[32],"confluent":[34],"hypergeometric":[35],"function":[36],"derived":[38,51,103],"when":[39],"transmitting":[41],"waveforms":[42],"are":[43,102],"orthogonal.":[44],"When":[45,71],"$2k=2$":[46],"or":[47,65],"$2k=4$":[48],",":[49],"will":[53],"be":[54],"reduced":[55],"to":[56],"Swerling":[62,67],"I/II":[63],"III/IV":[68],"model,":[69],"respectively.":[70],"not":[74],"an":[75],"integer,":[76],"approximate":[78,94],"proposed.":[85],"Moreover,":[86],"probability":[88],"density":[89],"functions":[90],"proposed":[93],"expressions":[95],"under":[96],"both":[97],"null":[98],"and":[99],"alternative":[100],"hypotheses":[101],"in":[104],"form":[106],"convolutions":[108],"transcendental":[110],"functions.":[111]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}