{"id":"https://openalex.org/W4402262090","doi":"https://doi.org/10.1109/igarss53475.2024.10642388","title":"STAP Performance Analysis Using Different Receiving Antenna Weighting Manners in Space-Based Early Warning Radar Systems","display_name":"STAP Performance Analysis Using Different Receiving Antenna Weighting Manners in Space-Based Early Warning Radar Systems","publication_year":2024,"publication_date":"2024-07-07","ids":{"openalex":"https://openalex.org/W4402262090","doi":"https://doi.org/10.1109/igarss53475.2024.10642388"},"language":"en","primary_location":{"id":"doi:10.1109/igarss53475.2024.10642388","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10642388","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","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/A5100730395","display_name":"Lingyu Wang","orcid":"https://orcid.org/0000-0002-5790-6052"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lingyu Wang","raw_affiliation_strings":["Shanghai Jiao Tong University,School of Electronic Information and Engineering,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,School of Electronic Information and Engineering,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100670435","display_name":"Jingtao Ma","orcid":"https://orcid.org/0000-0001-6529-6840"},"institutions":[{"id":"https://openalex.org/I21945476","display_name":"Shanghai Normal University","ror":"https://ror.org/01cxqmw89","country_code":"CN","type":"education","lineage":["https://openalex.org/I21945476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingtao Ma","raw_affiliation_strings":["Shanghai Normal University,College of Information, Mechanical and Electrical Engineering,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Normal University,College of Information, Mechanical and Electrical Engineering,Shanghai,China","institution_ids":["https://openalex.org/I21945476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106396360","display_name":"Xin Lin","orcid":"https://orcid.org/0009-0004-1897-3473"},"institutions":[{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Lin","raw_affiliation_strings":["Shanghai Institute of Satellite Engineering,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Institute of Satellite Engineering,Shanghai,China","institution_ids":["https://openalex.org/I4210088244"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026608960","display_name":"Haojuan Yuan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haojuan Yuan","raw_affiliation_strings":["Shanghai Aerospace Electronics Technology Institute,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Aerospace Electronics Technology Institute,Shanghai,China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056609940","display_name":"Penghui Huang","orcid":"https://orcid.org/0000-0002-9153-2111"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Penghui Huang","raw_affiliation_strings":["Shanghai Jiao Tong University,School of Electronic Information and Engineering,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,School of Electronic Information and Engineering,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100940326","display_name":"Changhong He","orcid":null},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changhong He","raw_affiliation_strings":["Nanjing Research Institute of Electronics Technology,Nanjing,China"],"affiliations":[{"raw_affiliation_string":"Nanjing Research Institute of Electronics Technology,Nanjing,China","institution_ids":["https://openalex.org/I4210110458"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004514643","display_name":"Muyang Zhan","orcid":"https://orcid.org/0000-0002-4526-0100"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Muyang Zhan","raw_affiliation_strings":["Shanghai Aerospace Electronics Technology Institute,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Aerospace Electronics Technology Institute,Shanghai,China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028139996","display_name":"Fengyuan Hu","orcid":"https://orcid.org/0000-0002-1756-7551"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengyuan Hu","raw_affiliation_strings":["Shanghai Jiao Tong University,School of Electronic Information and Engineering,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,School of Electronic Information and Engineering,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062050519","display_name":"Zicheng Huang","orcid":"https://orcid.org/0000-0003-3266-3653"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zicheng Huang","raw_affiliation_strings":["Shanghai Jiao Tong University,School of Electronic Information and Engineering,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,School of Electronic Information and Engineering,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5100730395"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07142722,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"6851","last_page":"6855"},"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":0.9994000196456909,"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/T10655","display_name":"GNSS positioning and interference","score":0.9965000152587891,"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/weighting","display_name":"Weighting","score":0.7157081365585327},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5959909558296204},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5717252492904663},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.49921560287475586},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3823006749153137},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.32393962144851685},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.23984140157699585},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.16464564204216003},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13794055581092834}],"concepts":[{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.7157081365585327},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5959909558296204},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5717252492904663},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.49921560287475586},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3823006749153137},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.32393962144851685},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.23984140157699585},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.16464564204216003},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13794055581092834}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss53475.2024.10642388","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10642388","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6700000166893005,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2101700180","https://openalex.org/W2118313329","https://openalex.org/W2122956087","https://openalex.org/W2159359905","https://openalex.org/W4294982808","https://openalex.org/W4380551562","https://openalex.org/W4385191503"],"related_works":["https://openalex.org/W2180954594","https://openalex.org/W2052835778","https://openalex.org/W2049003611","https://openalex.org/W2127804977","https://openalex.org/W2108418243","https://openalex.org/W164103134","https://openalex.org/W2787352659","https://openalex.org/W1970611213","https://openalex.org/W4206560911","https://openalex.org/W4372260270"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,13,22,38,54,66,81,107],"influence":[4],"of":[5],"different":[6],"receiving":[7,45],"array":[8,46],"element":[9,47,83],"weighting":[10,48,61,84,110],"manners":[11,62],"on":[12],"space-time":[14],"adaptive":[15],"processing":[16],"(STAP)":[17],"technique":[18],"is":[19,34],"analyzed.":[20],"Firstly,":[21],"element-based":[23],"echo":[24],"signal":[25],"in":[26],"a":[27,87,96],"space-borne":[28],"early":[29],"warning":[30],"radar":[31],"(SBEWR)":[32],"system":[33],"established,":[35],"and":[36,65],"then":[37],"STAP":[39,73,89,99],"procedure":[40],"by":[41],"utilizing":[42],"two":[43,60],"alternative":[44],"models":[49],"are":[50,63,74],"introduced.":[51],"After":[52],"that,":[53],"antenna":[55,109],"patterns":[56],"with":[57,101,106],"respect":[58],"to":[59],"discussed":[64],"target":[67],"output":[68],"signal-to-clutter-plus-noise":[69],"ratio":[70],"(SCNR)":[71],"after":[72],"evaluated.":[75],"The":[76],"numerical":[77],"results":[78],"show":[79],"that":[80],"subarray":[82],"manner":[85],"obtains":[86],"better":[88],"performance":[90,100],"without":[91],"channel":[92,102],"mismatch":[93,103],"compensation":[94,104],"while":[95],"slightly":[97],"inferior":[98],"compared":[105],"whole":[108],"manner.":[111]},"counts_by_year":[],"updated_date":"2025-12-21T23:12:01.093139","created_date":"2025-10-10T00:00:00"}