{"id":"https://openalex.org/W3035118843","doi":"https://doi.org/10.1109/sam48682.2020.9104348","title":"An Improved Scheme for High-Resolution Point Cloud Map Generation Based on FMCW Radar","display_name":"An Improved Scheme for High-Resolution Point Cloud Map Generation Based on FMCW Radar","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W3035118843","doi":"https://doi.org/10.1109/sam48682.2020.9104348","mag":"3035118843"},"language":"en","primary_location":{"id":"doi:10.1109/sam48682.2020.9104348","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sam48682.2020.9104348","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 11th Sensor Array and Multichannel Signal Processing Workshop (SAM)","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/A5057355872","display_name":"Qiangwen Zheng","orcid":"https://orcid.org/0000-0001-7242-5153"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiangwen Zheng","raw_affiliation_strings":["Institute of Marine Electronic and Intelligent System, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Institute of Marine Electronic and Intelligent System, Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100625523","display_name":"Yaping Xie","orcid":"https://orcid.org/0000-0001-8024-5152"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaping Xie","raw_affiliation_strings":["Institute of Marine Electronic and Intelligent System, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Institute of Marine Electronic and Intelligent System, Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068157059","display_name":"Lijie Yang","orcid":"https://orcid.org/0000-0001-7524-7823"},"institutions":[{"id":"https://openalex.org/I4210123185","display_name":"Zhejiang Lab","ror":"https://ror.org/02m2h7991","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210123185"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lijie Yang","raw_affiliation_strings":["Zhejiang Lab, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Lab, Hangzhou, China","institution_ids":["https://openalex.org/I4210123185"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068935408","display_name":"Junjie Li","orcid":"https://orcid.org/0000-0001-7349-8004"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjie Li","raw_affiliation_strings":["Institute of Marine Electronic and Intelligent System, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Institute of Marine Electronic and Intelligent System, Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067294042","display_name":"Chunyi Song","orcid":"https://orcid.org/0000-0002-3274-6806"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunyi Song","raw_affiliation_strings":["Institute of Marine Electronic and Intelligent System, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Institute of Marine Electronic and Intelligent System, Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061181973","display_name":"Zhiwei Xu","orcid":"https://orcid.org/0000-0003-2279-0632"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwei Xu","raw_affiliation_strings":["Institute of Marine Electronic and Intelligent System, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Institute of Marine Electronic and Intelligent System, Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101873754","display_name":"Kai Ding","orcid":"https://orcid.org/0000-0002-4214-1923"},"institutions":[{"id":"https://openalex.org/I4210146077","display_name":"China National Institute of Standardization","ror":"https://ror.org/03qzxj964","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210146077"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Ding","raw_affiliation_strings":["Zhejiang Institute of Standardization, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Institute of Standardization, Hangzhou, China","institution_ids":["https://openalex.org/I4210146077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5057355872"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":0.4317,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.77933089,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9988999962806702,"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":0.9954000115394592,"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/constant-false-alarm-rate","display_name":"Constant false alarm rate","score":0.7197601795196533},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6465924978256226},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.5850314497947693},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5257419347763062},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.49498385190963745},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.48398900032043457},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.47470560669898987},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46243274211883545},{"id":"https://openalex.org/keywords/low-probability-of-intercept-radar","display_name":"Low probability of intercept radar","score":0.4539302885532379},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4534204304218292},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3837755024433136},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.31714141368865967},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24443891644477844},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2388252317905426},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20808961987495422}],"concepts":[{"id":"https://openalex.org/C77052588","wikidata":"https://www.wikidata.org/wiki/Q644307","display_name":"Constant false alarm rate","level":2,"score":0.7197601795196533},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6465924978256226},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.5850314497947693},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5257419347763062},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.49498385190963745},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.48398900032043457},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.47470560669898987},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46243274211883545},{"id":"https://openalex.org/C147345108","wikidata":"https://www.wikidata.org/wiki/Q6693040","display_name":"Low probability of intercept radar","level":5,"score":0.4539302885532379},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4534204304218292},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3837755024433136},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.31714141368865967},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24443891644477844},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2388252317905426},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20808961987495422}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sam48682.2020.9104348","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sam48682.2020.9104348","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 11th Sensor Array and Multichannel Signal Processing Workshop (SAM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.699999988079071,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1560297431","https://openalex.org/W1917529523","https://openalex.org/W2169713154","https://openalex.org/W2276246543","https://openalex.org/W2291868099","https://openalex.org/W2418077210","https://openalex.org/W2531416666","https://openalex.org/W2625815504","https://openalex.org/W2801818165","https://openalex.org/W6633612294","https://openalex.org/W6684727646","https://openalex.org/W6697006246"],"related_works":["https://openalex.org/W2142793224","https://openalex.org/W4387951303","https://openalex.org/W2892233029","https://openalex.org/W2759710661","https://openalex.org/W2904197056","https://openalex.org/W2103897432","https://openalex.org/W4210638523","https://openalex.org/W604796468","https://openalex.org/W4296425733","https://openalex.org/W3209314847"],"abstract_inverted_index":{"For":[0],"the":[1,8,12,22,28,65,87,92,97,122,125,129,133],"frequency":[2],"modulated":[3],"continuous":[4],"wave":[5],"(FMCW)":[6],"radar,":[7],"angle":[9,126],"resolution":[10,127],"of":[11,24,30,54,99,128],"generated":[13,131],"point":[14],"cloud":[15],"map":[16],"(PCM)":[17],"is":[18],"limited":[19],"by":[20,102,120,132],"both":[21],"number":[23],"receiver":[25],"antennas":[26],"and":[27,73,95],"interference":[29],"multi-target":[31,117],"environments.":[32],"This":[33],"paper":[34],"proposes":[35],"an":[36,59,74],"improved":[37,75],"scheme":[38,52,89],"for":[39],"high-resolution":[40],"PCM":[41,130],"generation":[42],"based":[43,63,79],"on":[44,64,80],"a":[45,55,107,116],"77":[46],"GHz":[47],"FMCW":[48],"radar":[49,134],"system.":[50],"The":[51,83],"consists":[53],"method":[56],"to":[57,106,137],"synthesize":[58],"equivalent":[60],"virtual":[61],"array":[62],"time-division":[66],"multiplexing":[67],"(TDM)":[68],"multiple-input":[69],"multiple-output":[70],"(MIMO)":[71],"technique":[72],"target":[76,100],"detection":[77,101],"algorithm":[78],"multi-channel":[81],"fusion.":[82],"results":[84],"show":[85],"that":[86],"proposed":[88,123],"could":[90],"suppress":[91],"noise":[93],"floor":[94],"improve":[96],"accuracy":[98],"1.33":[103],"times":[104],"compared":[105],"conventional":[108],"constant":[109],"false":[110],"alarm":[111],"rate":[112],"(CFAR)":[113],"detector":[114],"in":[115],"environment.":[118],"Moreover,":[119],"applying":[121],"scheme,":[124],"system":[135],"reaches":[136],"1.3022":[138],"degrees.":[139]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}
