{"id":"https://openalex.org/W2898540546","doi":"https://doi.org/10.1109/jstars.2018.2875185","title":"Real-Time Imaging Flow for High-Resolution Ice-Sounding Radar","display_name":"Real-Time Imaging Flow for High-Resolution Ice-Sounding Radar","publication_year":2018,"publication_date":"2018-10-24","ids":{"openalex":"https://openalex.org/W2898540546","doi":"https://doi.org/10.1109/jstars.2018.2875185","mag":"2898540546"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2018.2875185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2018.2875185","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5076736632","display_name":"Shinan Lang","orcid":"https://orcid.org/0000-0003-3909-7316"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shinan Lang","raw_affiliation_strings":["Faculty\u00a0of\u00a0Information\u00a0Technology, Beijing University of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-3909-7316","affiliations":[{"raw_affiliation_string":"Faculty\u00a0of\u00a0Information\u00a0Technology, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005790625","display_name":"Xiangbin Cui","orcid":"https://orcid.org/0000-0002-4269-8086"},"institutions":[{"id":"https://openalex.org/I136324864","display_name":"Polar Research Institute of China","ror":"https://ror.org/027fn9x30","country_code":"CN","type":"facility","lineage":["https://openalex.org/I136324864"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangbin Cui","raw_affiliation_strings":["Polar Research Institute of China, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polar Research Institute of China, Shanghai, China","institution_ids":["https://openalex.org/I136324864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100412721","display_name":"Xiaojun Liu","orcid":"https://orcid.org/0000-0002-7826-9742"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojun Liu","raw_affiliation_strings":["Chinese Academy of Sciences, Key Laboratory of Electromagnetic Radiation and Sensing Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-3399-3486","affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Key Laboratory of Electromagnetic Radiation and Sensing Technology, Beijing, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100755662","display_name":"Qiang Wu","orcid":"https://orcid.org/0000-0002-2901-7434"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Wu","raw_affiliation_strings":["Faculty\u00a0of\u00a0Information\u00a0Technology, Beijing University of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty\u00a0of\u00a0Information\u00a0Technology, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101569337","display_name":"Lin Li","orcid":"https://orcid.org/0000-0002-5533-0723"},"institutions":[{"id":"https://openalex.org/I136324864","display_name":"Polar Research Institute of China","ror":"https://ror.org/027fn9x30","country_code":"CN","type":"facility","lineage":["https://openalex.org/I136324864"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Li","raw_affiliation_strings":["Polar Research Institute of China, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polar Research Institute of China, Shanghai, China","institution_ids":["https://openalex.org/I136324864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100398462","display_name":"Wenbo Zhang","orcid":"https://orcid.org/0000-0002-8601-802X"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenbo Zhang","raw_affiliation_strings":["Faculty\u00a0of\u00a0Information\u00a0Technology, Beijing University of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8601-802X","affiliations":[{"raw_affiliation_string":"Faculty\u00a0of\u00a0Information\u00a0Technology, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100706323","display_name":"Xin Zheng","orcid":"https://orcid.org/0000-0001-7585-4156"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Zheng","raw_affiliation_strings":["Faculty\u00a0of\u00a0Information\u00a0Technology, Beijing University of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty\u00a0of\u00a0Information\u00a0Technology, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5076736632"],"corresponding_institution_ids":["https://openalex.org/I37796252"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.12363863,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"11","issue":"12","first_page":"4725","last_page":"4736"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging 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"}},"topics":[{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging 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"}},{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"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":0.9987999796867371,"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/computer-science","display_name":"Computer science","score":0.7489559650421143},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.6105604767799377},{"id":"https://openalex.org/keywords/depth-sounding","display_name":"Depth sounding","score":0.5201938152313232},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.4462427794933319},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.43942010402679443},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4292517900466919},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.39441028237342834},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3310037851333618},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.30616509914398193},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08419039845466614}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7489559650421143},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.6105604767799377},{"id":"https://openalex.org/C55510283","wikidata":"https://www.wikidata.org/wiki/Q1382947","display_name":"Depth sounding","level":2,"score":0.5201938152313232},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.4462427794933319},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.43942010402679443},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4292517900466919},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.39441028237342834},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3310037851333618},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.30616509914398193},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08419039845466614},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jstars.2018.2875185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2018.2875185","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G163929105","display_name":null,"funder_award_id":"41606219","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6250894287","display_name":null,"funder_award_id":"41776186","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"},{"id":"https://openalex.org/F4320322035","display_name":"Rural Development Administration","ror":"https://ror.org/03xs9yg50"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W169908440","https://openalex.org/W1966665132","https://openalex.org/W1973320638","https://openalex.org/W1990951987","https://openalex.org/W2029486441","https://openalex.org/W2054281082","https://openalex.org/W2068917069","https://openalex.org/W2080689735","https://openalex.org/W2096257618","https://openalex.org/W2100413824","https://openalex.org/W2100877679","https://openalex.org/W2113237493","https://openalex.org/W2124012840","https://openalex.org/W2126421815","https://openalex.org/W2144015082","https://openalex.org/W2158205071","https://openalex.org/W2501210789","https://openalex.org/W2548599284","https://openalex.org/W2567216440","https://openalex.org/W2792733129","https://openalex.org/W3145620405","https://openalex.org/W6606891538","https://openalex.org/W6792600145","https://openalex.org/W7052210022"],"related_works":["https://openalex.org/W3006474185","https://openalex.org/W2130674020","https://openalex.org/W2093748878","https://openalex.org/W2333771223","https://openalex.org/W2120056845","https://openalex.org/W1981531423","https://openalex.org/W2011939812","https://openalex.org/W4313855562","https://openalex.org/W2091422131","https://openalex.org/W2742737769"],"abstract_inverted_index":{"In":[0,46],"order":[1,161],"to":[2,34,42,74,85,91,114,150,162,209,220],"determine":[3],"a":[4,12,19,51,143],"great":[5],"capacity":[6],"of":[7,95,102,122,135,166,174,216],"ice":[8,104,167,175],"thickness":[9],"assessments":[10],"in":[11,160,184],"short":[13],"time":[14],"on-site,":[15],"we":[16,49,188],"have":[17],"designed":[18,124,193],"real-time":[20,38,44,53,125,194],"processor":[21,195],"by":[22],"using":[23],"the":[24,57,63,71,82,103,115,119,123,133,136,146,151,171,178,192,198,203,211,218,222],"modern":[25],"commercial":[26],"DSP":[27],"chip":[28],"named":[29,56],"TMS320C6678.":[30],"It":[31],"is":[32,112,128,148,206],"essential":[33],"develop":[35],"an":[36],"appropriate":[37,76],"imaging":[39,54],"algorithm":[40,55,59,84,205],"adapted":[41],"this":[43,47,140],"processor.":[45,141],"paper,":[48],"propose":[50],"novel":[52],"range-Doppler":[58],"(RDA)":[60],"integrated":[61,201],"with":[62,180,197,202],"shift-and-correlate":[64],"(SAC)":[65],"algorithm.":[66],"The":[67],"proposed":[68,137,199],"method":[69,138,147],"extends":[70],"standard":[72],"RDA":[73,200],"be":[75],"for":[77],"numerous":[78],"media":[79],"while":[80],"adding":[81],"SAC":[83,204],"realize":[86],"azimuth":[87,223],"FM":[88],"rate":[89],"estimation":[90],"obtain":[92],"accurate":[93],"echograms":[94,173],"interior":[96],"reflecting":[97],"horizons":[98],"(IRHs)":[99],"and":[100,155,177],"bedrock":[101],"sheets":[105,176],"at":[106],"different":[107],"depths.":[108],"Initially,":[109],"theoretical":[110],"study":[111],"performed":[113],"introduced":[116],"method.":[117],"Next,":[118],"hardware":[120],"architecture":[121],"embedded":[126],"system":[127],"presented,":[129],"as":[130,132],"well":[131],"implementation":[134],"on":[139],"As":[142],"final":[144],"point,":[145],"applied":[149],"replication":[152],"point":[153],"targets":[154],"high-resolution":[156,212],"ice-sounding":[157,213],"radar":[158],"information":[159],"verify":[163],"its":[164],"correctness":[165],"layers":[168],"picturing.":[169],"Through":[170],"presented":[172],"comparisons":[179],"both":[181,185],"preceding":[182],"methods":[183],"main":[186],"features,":[187],"can":[189],"establish":[190],"that":[191],"accompany":[196],"quite":[207],"reliable":[208],"generate":[210],"images":[214],"deprived":[215],"lowering":[217],"capability":[219],"reduce":[221],"clutter.":[224]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}