{"id":"https://openalex.org/W2043726163","doi":"https://doi.org/10.1109/mobihealth.2014.7015974","title":"Balanced Antipodal Vivaldi Antenna for microwave tomography","display_name":"Balanced Antipodal Vivaldi Antenna for microwave tomography","publication_year":2014,"publication_date":"2014-12-05","ids":{"openalex":"https://openalex.org/W2043726163","doi":"https://doi.org/10.1109/mobihealth.2014.7015974","mag":"2043726163"},"language":"en","primary_location":{"id":"pmh:oai:kclpure.kcl.ac.uk:publications/a12f8f15-425e-4d73-929d-cbc6f7a2225b","is_oa":false,"landing_page_url":"https://kclpure.kcl.ac.uk/portal/en/publications/a12f8f15-425e-4d73-929d-cbc6f7a2225b","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ahsan , S , Yeboah-Akowuah , B , Kosmas , P , Garcia , H C , Palikaras , G & Kallos , E 2015 , Balanced antipodal vivaldi antenna for microwave tomography . in Proceedings of the 2014 4th International Conference on Wireless Mobile Communication and Healthcare - \"Transforming Healthcare Through Innovations in Mobile and Wireless Technologies\", MOBIHEALTH 2014 . , 7015974 , Athens , pp. 316-319 , 4th International Conference on Wireless Mobile Communication and Healthcare, MOBIHEALTH 2014 , Athens , Greece , 3/11/2014 . https://doi.org/10.1109/MOBIHEALTH.2014.7015974","raw_type":"contributionToPeriodical"},"type":"article","indexed_in":[],"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/A5085741772","display_name":"Syed Ahsan","orcid":"https://orcid.org/0000-0001-9545-9903"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Syed Ahsan","raw_affiliation_strings":["School of Natural and Mathematical Sciences, King's College London, Strand WC2R 2LS, London, UK"],"raw_orcid":"https://orcid.org/0000-0001-9545-9903","affiliations":[{"raw_affiliation_string":"School of Natural and Mathematical Sciences, King's College London, Strand WC2R 2LS, London, UK","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023439569","display_name":"Bright Yeboah\u2010Akowuah","orcid":"https://orcid.org/0000-0002-8087-6963"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Bright Yeboah-Akowuah","raw_affiliation_strings":["School of Natural and Mathematical Sciences, King's College London, Strand WC2R 2LS, London, UK"],"raw_orcid":"https://orcid.org/0000-0002-8087-6963","affiliations":[{"raw_affiliation_string":"School of Natural and Mathematical Sciences, King's College London, Strand WC2R 2LS, London, UK","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073887593","display_name":"Panagiotis Kosmas","orcid":"https://orcid.org/0000-0001-9759-2820"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Panagiotis Kosmas","raw_affiliation_strings":["School of Natural and Mathematical Sciences, King's College London, Strand WC2R 2LS, London, UK"],"raw_orcid":"https://orcid.org/0000-0001-9759-2820","affiliations":[{"raw_affiliation_string":"School of Natural and Mathematical Sciences, King's College London, Strand WC2R 2LS, London, UK","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062260837","display_name":"Helena Cano Garc\u00eda","orcid":null},"institutions":[{"id":"https://openalex.org/I4210127594","display_name":"MediWiSe (United Kingdom)","ror":"https://ror.org/031yy4354","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210127594"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Helena Cano Garc\u00eda","raw_affiliation_strings":["MediWise, Medical Wireless Sensing Ltd, 42 New Road, E1 2AX, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MediWise, Medical Wireless Sensing Ltd, 42 New Road, E1 2AX, London, UK","institution_ids":["https://openalex.org/I4210127594"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031049064","display_name":"George Palikaras","orcid":null},"institutions":[{"id":"https://openalex.org/I4210127594","display_name":"MediWiSe (United Kingdom)","ror":"https://ror.org/031yy4354","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210127594"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"George Palikaras","raw_affiliation_strings":["MediWise, Medical Wireless Sensing Ltd, 42 New Road, E1 2AX, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MediWise, Medical Wireless Sensing Ltd, 42 New Road, E1 2AX, London, UK","institution_ids":["https://openalex.org/I4210127594"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032807131","display_name":"Efthymios Kallos","orcid":"https://orcid.org/0000-0002-1683-5681"},"institutions":[{"id":"https://openalex.org/I4210127594","display_name":"MediWiSe (United Kingdom)","ror":"https://ror.org/031yy4354","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210127594"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Efthymios Kallos","raw_affiliation_strings":["MediWise, Medical Wireless Sensing Ltd, 42 New Road, E1 2AX, London, UK"],"raw_orcid":"https://orcid.org/0000-0002-1683-5681","affiliations":[{"raw_affiliation_string":"MediWise, Medical Wireless Sensing Ltd, 42 New Road, E1 2AX, London, UK","institution_ids":["https://openalex.org/I4210127594"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5085741772"],"corresponding_institution_ids":["https://openalex.org/I183935753"],"apc_list":null,"apc_paid":null,"fwci":0.7696,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.72644769,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"316","last_page":"319"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11932","display_name":"Wireless Body Area Networks","score":0.9980999827384949,"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/T11932","display_name":"Wireless Body Area Networks","score":0.9980999827384949,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9977999925613403,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9976999759674072,"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/vivaldi-antenna","display_name":"Vivaldi antenna","score":0.9864930510520935},{"id":"https://openalex.org/keywords/antipodal-point","display_name":"Antipodal point","score":0.7302834987640381},{"id":"https://openalex.org/keywords/microwave-imaging","display_name":"Microwave imaging","score":0.6711711287498474},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.6224341988563538},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.5645348429679871},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.48923373222351074},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.45865675806999207},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4273005723953247},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41332197189331055},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3701760470867157},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3562091290950775},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.33040136098861694},{"id":"https://openalex.org/keywords/antenna-measurement","display_name":"Antenna measurement","score":0.2916104793548584},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2592432498931885},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2165064811706543},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09538179636001587}],"concepts":[{"id":"https://openalex.org/C2778682799","wikidata":"https://www.wikidata.org/wiki/Q690600","display_name":"Vivaldi antenna","level":4,"score":0.9864930510520935},{"id":"https://openalex.org/C70943382","wikidata":"https://www.wikidata.org/wiki/Q505356","display_name":"Antipodal point","level":2,"score":0.7302834987640381},{"id":"https://openalex.org/C2779885931","wikidata":"https://www.wikidata.org/wiki/Q17010029","display_name":"Microwave imaging","level":3,"score":0.6711711287498474},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.6224341988563538},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.5645348429679871},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.48923373222351074},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.45865675806999207},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4273005723953247},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41332197189331055},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3701760470867157},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3562091290950775},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.33040136098861694},{"id":"https://openalex.org/C158616128","wikidata":"https://www.wikidata.org/wiki/Q4771260","display_name":"Antenna measurement","level":3,"score":0.2916104793548584},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2592432498931885},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2165064811706543},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09538179636001587},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:kclpure.kcl.ac.uk:publications/a12f8f15-425e-4d73-929d-cbc6f7a2225b","is_oa":false,"landing_page_url":"https://kclpure.kcl.ac.uk/portal/en/publications/a12f8f15-425e-4d73-929d-cbc6f7a2225b","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ahsan , S , Yeboah-Akowuah , B , Kosmas , P , Garcia , H C , Palikaras , G & Kallos , E 2015 , Balanced antipodal vivaldi antenna for microwave tomography . in Proceedings of the 2014 4th International Conference on Wireless Mobile Communication and Healthcare - \"Transforming Healthcare Through Innovations in Mobile and Wireless Technologies\", MOBIHEALTH 2014 . , 7015974 , Athens , pp. 316-319 , 4th International Conference on Wireless Mobile Communication and Healthcare, MOBIHEALTH 2014 , Athens , Greece , 3/11/2014 . https://doi.org/10.1109/MOBIHEALTH.2014.7015974","raw_type":"contributionToPeriodical"},{"id":"mag:2043726163","is_oa":false,"landing_page_url":"https://dblp.uni-trier.de/db/conf/mobihealth/mobihealth2014.html#AhsanYKGPK14","pdf_url":null,"source":{"id":"https://openalex.org/S4306419930","display_name":"International Conference on Wireless Mobile Communication and Healthcare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"International Conference on Wireless Mobile Communication and Healthcare","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2059147322","https://openalex.org/W2945255760","https://openalex.org/W2536521833","https://openalex.org/W2121864264","https://openalex.org/W2389667972","https://openalex.org/W2541779119","https://openalex.org/W3128362961","https://openalex.org/W2611388737","https://openalex.org/W2082978357","https://openalex.org/W2106530636","https://openalex.org/W2511134257","https://openalex.org/W2624448522","https://openalex.org/W3190832881","https://openalex.org/W2057778959","https://openalex.org/W2593030472","https://openalex.org/W1980085824","https://openalex.org/W2056576877","https://openalex.org/W3046957271","https://openalex.org/W1996980861","https://openalex.org/W3046490785"],"abstract_inverted_index":{"Balanced":[0],"Antipodal":[1],"Vivaldi":[2],"Antennas":[3],"(BAVAs)":[4],"have":[5],"been":[6],"recently":[7],"proposed":[8],"for":[9],"ultra-wideband":[10],"(UWB)":[11],"microwave":[12,36],"imaging":[13],"in":[14,35],"medical":[15],"applications":[16],"such":[17],"as":[18],"breast":[19],"cancer":[20],"detection.":[21],"This":[22],"paper":[23],"presents":[24],"a":[25],"modified":[26],"design":[27],"that":[28],"allows":[29],"the":[30,39,48,58],"use":[31],"of":[32,42,57],"wideband":[33],"BAVAs":[34],"tomography,":[37],"where":[38],"frequency":[40],"range":[41,50],"interest":[43],"is":[44,60],"significantly":[45],"lower":[46],"than":[47],"UWB":[49],"down":[51],"to":[52],"1":[53],"GHz.":[54],"The":[55],"performance":[56],"antenna":[59],"evaluated":[61],"using":[62],"full-wave":[63],"electromagnetic":[64],"simulations.":[65]},"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-28T14:05:53.105641","created_date":"2025-10-10T00:00:00"}