{"id":"https://openalex.org/W2037866891","doi":"https://doi.org/10.1109/igarss.2012.6351555","title":"High efficiency echo data acquire approach for bistatic SAR","display_name":"High efficiency echo data acquire approach for bistatic SAR","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2037866891","doi":"https://doi.org/10.1109/igarss.2012.6351555","mag":"2037866891"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2012.6351555","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6351555","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 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/A5113634691","display_name":"Jiansong Ding","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiansong Ding","raw_affiliation_strings":["Research Institute of Electronic Science and Technology, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Research Institute of Electronic Science and Technology, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015235929","display_name":"Shunsheng Zhang","orcid":"https://orcid.org/0000-0002-5708-9240"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"funder","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shunsheng Zhang","raw_affiliation_strings":["Key Laboratory of Integrated Electronic System, Ministry of Education, China","Research Institute of Electronic Science and Technology, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Integrated Electronic System, Ministry of Education, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"Research Institute of Electronic Science and Technology, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5113634691"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07746756,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"392","last_page":"395"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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":0.9973000288009644,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.993399977684021,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/echo","display_name":"Echo (communications protocol)","score":0.9062565565109253},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8122166991233826},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.6775810718536377},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.6381702423095703},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.6274147629737854},{"id":"https://openalex.org/keywords/window","display_name":"Window (computing)","score":0.5650423169136047},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.5231966972351074},{"id":"https://openalex.org/keywords/phase-synchronization","display_name":"Phase synchronization","score":0.4158863425254822},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39268749952316284},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.38540494441986084},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.20473027229309082},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.159409761428833},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15632662177085876},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1449992060661316},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.13614428043365479}],"concepts":[{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.9062565565109253},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8122166991233826},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.6775810718536377},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.6381702423095703},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.6274147629737854},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.5650423169136047},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.5231966972351074},{"id":"https://openalex.org/C194027367","wikidata":"https://www.wikidata.org/wiki/Q4420475","display_name":"Phase synchronization","level":3,"score":0.4158863425254822},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39268749952316284},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38540494441986084},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.20473027229309082},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.159409761428833},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15632662177085876},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1449992060661316},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.13614428043365479},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2012.6351555","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6351555","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1974403239","https://openalex.org/W1998089556","https://openalex.org/W2111297926","https://openalex.org/W2132261386","https://openalex.org/W6649978145"],"related_works":["https://openalex.org/W1996543123","https://openalex.org/W4388516297","https://openalex.org/W2010761432","https://openalex.org/W4389302182","https://openalex.org/W2089955640","https://openalex.org/W4229074657","https://openalex.org/W1978322239","https://openalex.org/W2146363836","https://openalex.org/W2070047532","https://openalex.org/W2440520721"],"abstract_inverted_index":{"Focusing":[0],"on":[1,51],"the":[2,16,26,35,64,87,94,100,107,110,122],"issue":[3],"of":[4,19,28,109,124],"echo":[5,20,29,36,45,65,75,125],"data":[6,37],"acquire":[7],"approach":[8,49,89,102],"in":[9,129],"bistatic":[10,130],"SAR":[11,131],"system.":[12,132],"In":[13],"this":[14],"paper,":[15],"key":[17],"technology":[18],"sampling":[21,30,46,76,126],"window":[22,31,47,127],"synchronization":[23,32,48,128],"is":[24,57,90],"introduced,":[25],"effect":[27],"error":[33,98],"to":[34,105],"and":[38,54,69,96,118],"image":[39],"performance":[40,95],"are":[41,103],"analyzed,":[42],"an":[43],"adaptive":[44],"based":[50],"amplitude":[52],"demodulation":[53],"phase":[55,82],"compare":[56,84],"proposed,":[58],"which":[59],"could":[60],"automatically":[61],"adapt":[62],"for":[63,86,99,121],"pulse":[66],"repeat":[67],"interval(PRI),":[68],"establish":[70],"a":[71,79,116],"high":[72,80],"accurate":[73],"synchronized":[74],"window,":[77],"then":[78],"precise":[81],"bias":[83],"algorithm":[85],"proposed":[88,111],"introduced.":[91],"At":[92],"last":[93],"residual":[97],"presented":[101],"analyzed":[104],"illustrate":[106],"efficiency":[108],"approach.":[112],"This":[113],"paper":[114],"provides":[115],"theoretical":[117],"engineering":[119],"reference":[120],"design":[123]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
