{"id":"https://openalex.org/W4312045023","doi":"https://doi.org/10.1007/s11760-022-02432-8","title":"Passive GNSS-based SAR imaging with sub-apertures combination","display_name":"Passive GNSS-based SAR imaging with sub-apertures combination","publication_year":2022,"publication_date":"2022-12-21","ids":{"openalex":"https://openalex.org/W4312045023","doi":"https://doi.org/10.1007/s11760-022-02432-8"},"language":"en","primary_location":{"id":"doi:10.1007/s11760-022-02432-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11760-022-02432-8","pdf_url":null,"source":{"id":"https://openalex.org/S156904493","display_name":"Signal Image and Video Processing","issn_l":"1863-1703","issn":["1863-1703","1863-1711"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal, Image and Video Processing","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/A5064991839","display_name":"Yu Zheng","orcid":"https://orcid.org/0000-0003-0819-8245"},"institutions":[{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yu Zheng","raw_affiliation_strings":["College of Electronic Communication and Electrical Engineering, Changsha University, Changsha, 410022, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Communication and Electrical Engineering, Changsha University, Changsha, 410022, China","institution_ids":["https://openalex.org/I198357462"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016757351","display_name":"Zhuxian Zhang","orcid":"https://orcid.org/0000-0002-7504-0758"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuxian Zhang","raw_affiliation_strings":["College of Electronic Science, National University of Defense Technology, Changsha, 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science, National University of Defense Technology, Changsha, 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101964399","display_name":"Peidong Zhu","orcid":"https://orcid.org/0000-0001-5354-3496"},"institutions":[{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]},{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peidong Zhu","raw_affiliation_strings":["College of Computer Science and Technology, National University of Defense Technology, Changsha, 410073, China","College of Electronic Communication and Electrical Engineering, Changsha University, Changsha, 410022, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, National University of Defense Technology, Changsha, 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Electronic Communication and Electrical Engineering, Changsha University, Changsha, 410022, China","institution_ids":["https://openalex.org/I198357462"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024111624","display_name":"Bo Yang","orcid":"https://orcid.org/0000-0003-0073-3370"},"institutions":[{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Yang","raw_affiliation_strings":["College of Electronic Communication and Electrical Engineering, Changsha University, Changsha, 410022, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Communication and Electrical Engineering, Changsha University, Changsha, 410022, China","institution_ids":["https://openalex.org/I198357462"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083862838","display_name":"Peng Wu","orcid":"https://orcid.org/0000-0002-0533-8022"},"institutions":[{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]},{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Wu","raw_affiliation_strings":["College of Electronic Communication and Electrical Engineering, Changsha University, Changsha, 410022, China","College of Electronic Science, National University of Defense Technology, Changsha, 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Communication and Electrical Engineering, Changsha University, Changsha, 410022, China","institution_ids":["https://openalex.org/I198357462"]},{"raw_affiliation_string":"College of Electronic Science, National University of Defense Technology, Changsha, 410073, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5064991839"],"corresponding_institution_ids":["https://openalex.org/I198357462"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.6022,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.83702849,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"17","issue":"5","first_page":"2177","last_page":"2184"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","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":0.9998000264167786,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9944000244140625,"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/gnss-applications","display_name":"GNSS applications","score":0.8569852709770203},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.7523471713066101},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6958993673324585},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6893869042396545},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5514951944351196},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.5124686360359192},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.4929015636444092},{"id":"https://openalex.org/keywords/side-looking-airborne-radar","display_name":"Side looking airborne radar","score":0.4365490972995758},{"id":"https://openalex.org/keywords/satellite-system","display_name":"Satellite system","score":0.43414756655693054},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.4286346137523651},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4156704545021057},{"id":"https://openalex.org/keywords/point-target","display_name":"Point target","score":0.4140036702156067},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.36263078451156616},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.24926841259002686},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.19005826115608215},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.180354505777359},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17788055539131165},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1688002347946167},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12853151559829712}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.8569852709770203},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.7523471713066101},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6958993673324585},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6893869042396545},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5514951944351196},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.5124686360359192},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.4929015636444092},{"id":"https://openalex.org/C62282787","wikidata":"https://www.wikidata.org/wiki/Q831483","display_name":"Side looking airborne radar","level":5,"score":0.4365490972995758},{"id":"https://openalex.org/C2778027091","wikidata":"https://www.wikidata.org/wiki/Q25346003","display_name":"Satellite system","level":4,"score":0.43414756655693054},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.4286346137523651},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4156704545021057},{"id":"https://openalex.org/C2778999744","wikidata":"https://www.wikidata.org/wiki/Q7208292","display_name":"Point target","level":3,"score":0.4140036702156067},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.36263078451156616},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.24926841259002686},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.19005826115608215},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.180354505777359},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17788055539131165},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1688002347946167},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12853151559829712},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11760-022-02432-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11760-022-02432-8","pdf_url":null,"source":{"id":"https://openalex.org/S156904493","display_name":"Signal Image and Video Processing","issn_l":"1863-1703","issn":["1863-1703","1863-1711"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal, Image and Video Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W604762380","https://openalex.org/W1607626080","https://openalex.org/W2048934739","https://openalex.org/W2059543856","https://openalex.org/W2111166867","https://openalex.org/W2115535935","https://openalex.org/W2324810224","https://openalex.org/W2505271613","https://openalex.org/W2507365069","https://openalex.org/W2547853301","https://openalex.org/W2607307997","https://openalex.org/W2744279274","https://openalex.org/W2747458887","https://openalex.org/W2790235730","https://openalex.org/W2809882462","https://openalex.org/W2919576603","https://openalex.org/W2947893669","https://openalex.org/W2969494116","https://openalex.org/W3005360418","https://openalex.org/W3022640406","https://openalex.org/W3023524100","https://openalex.org/W3098622605","https://openalex.org/W6685463533"],"related_works":["https://openalex.org/W2606296569","https://openalex.org/W2375040471","https://openalex.org/W2068158190","https://openalex.org/W2916802843","https://openalex.org/W2064660797","https://openalex.org/W4387714868","https://openalex.org/W20579766","https://openalex.org/W2601478304","https://openalex.org/W2071552392","https://openalex.org/W2765783544"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}