{"id":"https://openalex.org/W4408258131","doi":"https://doi.org/10.1109/tencon61640.2024.10902921","title":"Advantages and Challenges of FMCW Radar Imaging with Shifting Sub-Bands","display_name":"Advantages and Challenges of FMCW Radar Imaging with Shifting Sub-Bands","publication_year":2024,"publication_date":"2024-12-01","ids":{"openalex":"https://openalex.org/W4408258131","doi":"https://doi.org/10.1109/tencon61640.2024.10902921"},"language":"en","primary_location":{"id":"doi:10.1109/tencon61640.2024.10902921","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon61640.2024.10902921","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TENCON 2024 - 2024 IEEE Region 10 Conference (TENCON)","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/A5028380070","display_name":"Zhihuo Xu","orcid":"https://orcid.org/0000-0002-5645-3610"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Zhihuo Xu","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University,Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University,Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100321271","display_name":"Yuhao Chen","orcid":"https://orcid.org/0000-0003-1542-8483"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yuhao Chen","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University,Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University,Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058356436","display_name":"Sirajudeen Gulam Razul","orcid":"https://orcid.org/0000-0002-9031-6855"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Sirajudeen Gulam Razul","raw_affiliation_strings":["Nanyang Technological University,Temasek Laboratories,Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,Temasek Laboratories,Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100381377","display_name":"Lei Lei","orcid":"https://orcid.org/0000-0003-4803-4763"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Lei Lei","raw_affiliation_strings":["Nanyang Technological University,Temasek Laboratories,Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,Temasek Laboratories,Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039578731","display_name":"Abdulkadir C. Y\u00fccel","orcid":"https://orcid.org/0000-0001-9920-4043"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Abdulkadir C. Yucel","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University,Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University,Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5028380070"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.37063805,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1934","last_page":"1937"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9979000091552734,"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"}},"topics":[{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9979000091552734,"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"}},{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9962000250816345,"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/radar-imaging","display_name":"Radar imaging","score":0.6200621128082275},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.6175684928894043},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5526095032691956},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5235978364944458},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5223844647407532},{"id":"https://openalex.org/keywords/early-warning-radar","display_name":"Early-warning radar","score":0.4361236095428467},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.42891746759414673},{"id":"https://openalex.org/keywords/3d-radar","display_name":"3D radar","score":0.4166587293148041},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.29055055975914},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21369525790214539}],"concepts":[{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.6200621128082275},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.6175684928894043},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5526095032691956},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5235978364944458},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5223844647407532},{"id":"https://openalex.org/C71052889","wikidata":"https://www.wikidata.org/wiki/Q16905219","display_name":"Early-warning radar","level":5,"score":0.4361236095428467},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.42891746759414673},{"id":"https://openalex.org/C81076408","wikidata":"https://www.wikidata.org/wiki/Q229387","display_name":"3D radar","level":5,"score":0.4166587293148041},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.29055055975914},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21369525790214539}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tencon61640.2024.10902921","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon61640.2024.10902921","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TENCON 2024 - 2024 IEEE Region 10 Conference (TENCON)","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":7,"referenced_works":["https://openalex.org/W1977118202","https://openalex.org/W1988588397","https://openalex.org/W2140063277","https://openalex.org/W2151789205","https://openalex.org/W2316343925","https://openalex.org/W2971018369","https://openalex.org/W4312647487"],"related_works":["https://openalex.org/W4296425733","https://openalex.org/W4352982730","https://openalex.org/W2091887884","https://openalex.org/W2103897432","https://openalex.org/W4380451819","https://openalex.org/W4285814362","https://openalex.org/W2892233029","https://openalex.org/W604796468","https://openalex.org/W1655692855","https://openalex.org/W2027415419"],"abstract_inverted_index":{"High-resolution":[0],"imaging":[1,58,76],"is":[2],"an":[3],"ever-popular":[4],"research":[5],"topic":[6],"in":[7],"the":[8,47],"radar":[9,57],"community.":[10],"However,":[11],"achieving":[12],"higher":[13],"resolution":[14],"generally":[15],"necessitates":[16],"larger":[17],"bandwidths,":[18],"posing":[19],"significant":[20],"engineering":[21],"challenges.":[22],"To":[23],"overcome":[24],"these":[25],"challenges,":[26],"synthesizing":[27],"a":[28,41],"large":[29],"bandwidth":[30],"using":[31,87],"shifting":[32,60],"sub-bands":[33],"across":[34],"different":[35],"center":[36],"frequencies":[37],"has":[38,78],"emerged":[39],"as":[40],"promising":[42],"technique.":[43],"This":[44],"study":[45],"explores":[46],"advantages":[48],"and":[49,84],"challenges":[50],"of":[51],"frequency":[52],"modulated":[53],"continuous":[54],"wave":[55],"(FMCW)":[56],"with":[59],"sub-bands.":[61],"Methods":[62],"to":[63,71],"compensate":[64],"for":[65],"phase":[66],"errors":[67],"have":[68],"been":[69,79],"investigated":[70],"synthesize":[72],"baseband":[73],"signal.":[74],"The":[75],"performance":[77],"evaluated":[80],"through":[81],"both":[82],"simulations":[83],"outdoor":[85],"experiments":[86],"universal":[88],"software":[89],"radio":[90],"peripheral":[91],"(USRP)":[92],"X410.":[93]},"counts_by_year":[],"updated_date":"2025-12-28T23:10:05.387466","created_date":"2025-10-10T00:00:00"}