{"id":"https://openalex.org/W2781967284","doi":"https://doi.org/10.1109/icspcc.2017.8242624","title":"Study of frequency scaling algorithm in airborne TOPS mode","display_name":"Study of frequency scaling algorithm in airborne TOPS mode","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2781967284","doi":"https://doi.org/10.1109/icspcc.2017.8242624","mag":"2781967284"},"language":"en","primary_location":{"id":"doi:10.1109/icspcc.2017.8242624","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcc.2017.8242624","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC)","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/A5038699359","display_name":"Yifu Guan","orcid":"https://orcid.org/0000-0002-5258-8315"},"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":true,"raw_author_name":"Yifu Guan","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108623426","display_name":"Wenge Chang","orcid":null},"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":"Wenge Chang","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5038699359"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10844573,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9983999729156494,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/azimuth","display_name":"Azimuth","score":0.9541214108467102},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.7439234256744385},{"id":"https://openalex.org/keywords/tops","display_name":"TOPS","score":0.7146790027618408},{"id":"https://openalex.org/keywords/frequency-scaling","display_name":"Frequency scaling","score":0.7133549451828003},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.598468005657196},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.5773473381996155},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5367810130119324},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.5344679951667786},{"id":"https://openalex.org/keywords/baseband","display_name":"Baseband","score":0.4544059634208679},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3660420775413513},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2839120626449585},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18101367354393005},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15212976932525635},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.14461997151374817},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.12748479843139648},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09963622689247131},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09210047125816345},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.0844564139842987}],"concepts":[{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.9541214108467102},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.7439234256744385},{"id":"https://openalex.org/C2777675136","wikidata":"https://www.wikidata.org/wiki/Q835642","display_name":"TOPS","level":3,"score":0.7146790027618408},{"id":"https://openalex.org/C157742956","wikidata":"https://www.wikidata.org/wiki/Q3237776","display_name":"Frequency scaling","level":3,"score":0.7133549451828003},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.598468005657196},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.5773473381996155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5367810130119324},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.5344679951667786},{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.4544059634208679},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3660420775413513},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2839120626449585},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18101367354393005},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15212976932525635},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.14461997151374817},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.12748479843139648},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09963622689247131},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09210047125816345},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0844564139842987},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"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/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icspcc.2017.8242624","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcc.2017.8242624","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2047091964","https://openalex.org/W2081591359","https://openalex.org/W2138038546","https://openalex.org/W2138542190","https://openalex.org/W2147517352","https://openalex.org/W2156606791","https://openalex.org/W2171882806","https://openalex.org/W2329385504","https://openalex.org/W2534234393"],"related_works":["https://openalex.org/W2811109569","https://openalex.org/W2385933648","https://openalex.org/W2381557761","https://openalex.org/W2067978743","https://openalex.org/W1996292569","https://openalex.org/W2113085768","https://openalex.org/W2299607813","https://openalex.org/W2514866747","https://openalex.org/W2393218002","https://openalex.org/W4245369157"],"abstract_inverted_index":{"TOPS":[0,30],"(Terrain":[1],"Observation":[2],"by":[3,54,99],"Progressive":[4],"Scans)":[5],"mode":[6,31],"can":[7],"cover":[8],"large":[9],"azimuthal":[10,58],"scenes":[11],"in":[12,41,84],"a":[13],"short":[14],"time":[15],"through":[16],"beam":[17],"scanning.":[18],"Aiming":[19],"at":[20,61],"airborne":[21,29],"FMCW":[22],"SAR":[23],"system,":[24],"the":[25,36,44,55,89,94],"imaging":[26],"issues":[27],"of":[28,38,57,93],"are":[32],"studied.":[33],"By":[34],"analyzing":[35],"characteristics":[37],"echo":[39],"data":[40],"this":[42,85],"mode,":[43],"original":[45],"frequency":[46,70],"scaling":[47,71,77],"algorithm":[48,72,96],"(FSA)":[49],"has":[50],"fan-shaped":[51],"deformation":[52],"caused":[53],"inconsistency":[56],"sample":[59],"interval":[60],"different":[62],"ranges":[63],"during":[64],"azimuth":[65,76,80],"scaling,":[66],"thus":[67],"an":[68],"improved":[69],"which":[73],"exploit":[74],"baseband":[75],"method":[78],"as":[79],"process":[81],"is":[82,97],"proposed":[83,95],"paper":[86],"to":[87],"solve":[88],"problem.":[90],"The":[91],"validity":[92],"verified":[98],"simulation":[100],"and":[101],"equivalent":[102],"measured":[103],"data.":[104]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}