{"id":"https://openalex.org/W2240756459","doi":"https://doi.org/10.1109/aps.2015.7304779","title":"Through-the-wall imaging of 3D objects","display_name":"Through-the-wall imaging of 3D objects","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W2240756459","doi":"https://doi.org/10.1109/aps.2015.7304779","mag":"2240756459"},"language":"en","primary_location":{"id":"doi:10.1109/aps.2015.7304779","doi":"https://doi.org/10.1109/aps.2015.7304779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aps.2015.7304779","pdf_url":null,"source":{"id":"https://openalex.org/S4210177825","display_name":"Digest - IEEE Antennas and Propagation Society. International Symposium","issn_l":"1522-3965","issn":["1522-3965","1947-1491"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Antennas and Propagation &amp; USNC/URSI National Radio Science Meeting","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5073608479","display_name":"George G. Cheng","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"George G. Cheng","raw_affiliation_strings":["Allwave Corporation, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Allwave Corporation, CA, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100835517","display_name":"Yong Zhong Zhu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yong Zhu","raw_affiliation_strings":["Allwave Corporation, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Allwave Corporation, CA, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019951173","display_name":"Jan Alexander Grzesik","orcid":"https://orcid.org/0000-0002-7084-8678","observed_orcids":["https://orcid.org/0000-0002-7084-8678"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jan Grzesik","raw_affiliation_strings":["Allwave Corporation, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Allwave Corporation, CA, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17440728,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"784","last_page":"785"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9984999895095825,"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/T10752","display_name":"Terahertz technology and applications","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/through-wall-imaging","display_name":"through-wall imaging","score":0.984000027179718},{"id":"https://openalex.org/keywords/microwave-imaging","display_name":"microwave imaging","score":0.9419999718666077},{"id":"https://openalex.org/keywords/3d-object-imaging","display_name":"3D object imaging","score":0.7990000247955322},{"id":"https://openalex.org/keywords/direct-inversion","display_name":"direct inversion","score":0.621999979019165},{"id":"https://openalex.org/keywords/near-field-data","display_name":"near-field data","score":0.6589999794960022},{"id":"https://openalex.org/keywords/multislice-imaging","display_name":"multislice imaging","score":0.7099999785423279},{"id":"https://openalex.org/keywords/transmit-antennas","display_name":"transmit antennas","score":0.36000001430511475},{"id":"https://openalex.org/keywords/field-measurements","display_name":"field measurements","score":0.7120000123977661}],"concepts":[{"id":"https://openalex.org/C2779885931","wikidata":"https://www.wikidata.org/wiki/Q17010029","display_name":"Microwave imaging","level":3,"score":0.6992092728614807},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5568789839744568},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.48928210139274597},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.45865297317504883},{"id":"https://openalex.org/C183072630","wikidata":"https://www.wikidata.org/wiki/Q215932","display_name":"Depth of field","level":2,"score":0.44508102536201477},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.43729591369628906},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.43076249957084656},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41167134046554565},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.3823900818824768},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3393111228942871},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17463892698287964},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15529903769493103},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11581304669380188},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aps.2015.7304779","doi":"https://doi.org/10.1109/aps.2015.7304779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aps.2015.7304779","pdf_url":null,"source":{"id":"https://openalex.org/S4210177825","display_name":"Digest - IEEE Antennas and Propagation Society. International Symposium","issn_l":"1522-3965","issn":["1522-3965","1947-1491"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Antennas and Propagation &amp; USNC/URSI National Radio Science Meeting","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2004749189","https://openalex.org/W4250846886"],"related_works":["https://openalex.org/W7131347913","https://openalex.org/W2005595806","https://openalex.org/W2782881386","https://openalex.org/W2382609469","https://openalex.org/W1972116776","https://openalex.org/W2058680831","https://openalex.org/W2971736515","https://openalex.org/W2913941905","https://openalex.org/W1991256395","https://openalex.org/W2254853571"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,24,39,45,49],"unique":[3],"microwave":[4],"through-the-wall":[5],"imaging":[6,12,36,93,116],"technology":[7],"for":[8,74],"three-dimensional":[9],"objects.":[10],"The":[11,35,89],"technique":[13,94],"is":[14,23,38],"based":[15],"on":[16],"the":[17,54,59,75,84,87],"Field":[18],"Mapping":[19],"Algorithm":[20],"(FMA),":[21],"which":[22],"single-frequency":[25,64],"direct":[26],"inversion":[27],"method":[28],"requiring":[29],"neither":[30],"optimization":[31],"nor":[32],"iterative":[33],"procedures.":[34],"system":[37],"reflective":[40],"detection":[41],"device":[42],"consisting":[43],"of":[44,78,83,91,113],"transmit":[46],"antenna":[47],"and":[48],"receive":[50],"probe,":[51],"both":[52],"facing":[53],"wall":[55],"under":[56],"measurement":[57,102,123],"in":[58,120],"same":[60],"direction.":[61],"This":[62],"single-slice,":[63],"near-field":[65],"data":[66],"bank":[67],"suffices":[68],"as":[69],"input":[70],"to":[71],"our":[72,92],"FMA":[73],"subsequent":[76],"generation":[77],"multi-slice":[79],"3D":[80],"field":[81,99],"images":[82],"targets":[85],"behind":[86],"wall.":[88],"verification":[90],"was":[95],"carried":[96],"out":[97],"by":[98,111],"measurements.":[100],"Five":[101],"cases":[103],"at":[104],"three":[105],"different":[106],"frequencies":[107],"are":[108],"reported":[109],"herein":[110],"way":[112],"demonstration.":[114],"Good":[115],"results":[117],"were":[118],"obtained":[119],"all":[121],"five":[122],"cases.":[124]},"counts_by_year":[],"updated_date":"2026-10-26T11:51:55.731654","created_date":"2016-06-24T00:00:00"}
