{"id":"https://openalex.org/W3132400266","doi":"https://doi.org/10.1109/igarss39084.2020.9323928","title":"The Effects of Noise, Sparsity and Phase on Pseudo-Random Time-Space Modulation SAR Performance","display_name":"The Effects of Noise, Sparsity and Phase on Pseudo-Random Time-Space Modulation SAR Performance","publication_year":2020,"publication_date":"2020-09-26","ids":{"openalex":"https://openalex.org/W3132400266","doi":"https://doi.org/10.1109/igarss39084.2020.9323928","mag":"3132400266"},"language":"en","primary_location":{"id":"doi:10.1109/igarss39084.2020.9323928","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss39084.2020.9323928","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2020 - 2020 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/A5100414306","display_name":"Ying Liu","orcid":"https://orcid.org/0000-0002-7292-3221"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ying Liu","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081218523","display_name":"Ze Yu","orcid":"https://orcid.org/0000-0002-0177-5057"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ze Yu","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022978754","display_name":"Wenjiao Chen","orcid":"https://orcid.org/0000-0002-9009-0657"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjiao Chen","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052156738","display_name":"Jindong Yu","orcid":"https://orcid.org/0000-0001-8273-3387"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jindong Yu","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036121812","display_name":"Jiwen Geng","orcid":"https://orcid.org/0000-0002-6574-7266"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiwen Geng","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100414306"],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20695986,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1169","last_page":"1172"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9993000030517578,"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/modulation","display_name":"Modulation (music)","score":0.6605015993118286},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6091484427452087},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6063985228538513},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.6021813154220581},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.49143946170806885},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.458727091550827},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.44415199756622314},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.4338507652282715},{"id":"https://openalex.org/keywords/phase-modulation","display_name":"Phase modulation","score":0.4135497808456421},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.28992682695388794},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2670462727546692},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.22362250089645386},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20544371008872986},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.19733071327209473},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08924546837806702},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.08116656541824341},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07818111777305603},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.07399258017539978}],"concepts":[{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.6605015993118286},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6091484427452087},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6063985228538513},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.6021813154220581},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.49143946170806885},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.458727091550827},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.44415199756622314},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.4338507652282715},{"id":"https://openalex.org/C96834759","wikidata":"https://www.wikidata.org/wiki/Q750463","display_name":"Phase modulation","level":3,"score":0.4135497808456421},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.28992682695388794},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2670462727546692},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.22362250089645386},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20544371008872986},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.19733071327209473},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08924546837806702},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.08116656541824341},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07818111777305603},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.07399258017539978},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss39084.2020.9323928","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss39084.2020.9323928","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.4699999988079071,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2155473288","https://openalex.org/W2905181721","https://openalex.org/W2963550795","https://openalex.org/W4250955649"],"related_works":["https://openalex.org/W2379256376","https://openalex.org/W2107703637","https://openalex.org/W2381127329","https://openalex.org/W3015194228","https://openalex.org/W2386598709","https://openalex.org/W2004491174","https://openalex.org/W2131795743","https://openalex.org/W2034494359","https://openalex.org/W2156257235","https://openalex.org/W2016728689"],"abstract_inverted_index":{"SAR":[0,88],"based":[1],"on":[2,21,33,41],"compressed":[3],"sensing":[4],"(CS)":[5],"greatly":[6],"reduces":[7],"the":[8,19,22,25,34,42,64,67,81,84,92,95,98,101,103,114,119,127,133],"amount":[9],"of":[10,24,36,47,66,83,94,100,116],"data.":[11],"The":[12,76],"pseudo-random":[13,85],"space-time":[14,86],"modulation":[15,43,87,107,123],"technology":[16,44],"could":[17],"alleviate":[18],"constraint":[20],"type":[23],"observed":[26],"scene.":[27],"This":[28],"paper":[29],"provides":[30],"a":[31,48],"survey":[32],"effects":[35],"noise,":[37],"sparsity,":[38,102],"and":[39,73,97,110],"phase":[40,117],"performance.":[45],"Selection":[46],"suitable":[49],"algorithm":[50,62],"is":[51,89,108],"necessary":[52],"to":[53],"achieve":[54],"this":[55],"goal.":[56],"l":[57],"<sub":[58],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[59],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sub>":[60],"-norm":[61],"performs":[63],"best":[65],"three":[68],"algorithms,":[69],"including":[70],"greedy":[71],"algorithm,":[72],"Bayesian":[74],"algorithm.":[75],"experiment":[77],"results":[78],"show":[79],"that":[80],"performance":[82,104,120],"improved.":[90],"With":[91,113],"increase":[93],"noise":[96],"decrease":[99,115],"improvement":[105],"with":[106],"more":[109,111],"limited.":[112],"density,":[118],"obtained":[121],"by":[122],"decreases":[124],"continuously.":[125],"When":[126],"amplitude":[128],"variation":[129],"range":[130],"exceeds":[131],"[0,\u03c0],":[132],"improvements":[134],"are":[135],"similar.":[136]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
