{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,25]],"date-time":"2025-10-25T19:11:37Z","timestamp":1761419497467,"version":"3.37.3"},"reference-count":35,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"am","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2021]]},"DOI":"10.1109\/access.2021.3122575","type":"journal-article","created":{"date-parts":[[2021,10,25]],"date-time":"2021-10-25T19:45:24Z","timestamp":1635191124000},"page":"151873-151887","source":"Crossref","is-referenced-by-count":16,"title":["A Class of Lightweight Spherical-Axicon Dielectric Lenses for High Gain Wideband Antennas"],"prefix":"10.1109","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4149-871X","authenticated-orcid":false,"given":"Renato","family":"Cicchetti","sequence":"first","affiliation":[]},{"given":"Valentina","family":"Cicchetti","sequence":"additional","affiliation":[]},{"given":"Antonio","family":"Faraone","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9981-2882","authenticated-orcid":false,"given":"Orlandino","family":"Testa","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref33","first-page":"19","article-title":"UWB impulse radar for through-the-wall imaging","volume":"1","author":"kumar","year":"2012","journal-title":"Int J Appl Electromagn"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2004.831405"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2018.2876728"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2004.838794"},{"journal-title":"Field Theory of Guided Waves","year":"1991","author":"collin","key":"ref35"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2017.2696419"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/INCAP.2018.8770774"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/S0925-9635(00)00393-9"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/MAP.2015.2397156"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/22.910546"},{"journal-title":"Dielectric Lens Antennas Handbook of Antenna Technologies","year":"2015","author":"fernandes","key":"ref14"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2020.3048165"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.23919\/J.CC.2020.07.011"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2020.3037777"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/9780470546307"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2020.3043629"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1364\/JOSAA.34.001201"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/36.942556"},{"journal-title":"Principles of Applied Optics","year":"2006","author":"sharma","key":"ref27"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2931772"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ISMICT.2017.7891759"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2016.2560920"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2012.2184729"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.23919\/URSIGASS49373.2020.9232008"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.2991201"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TMTT.2016.2574317"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TMTT.2021.3061500"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1002\/9781118345146"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2021.3054042"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2014.2298875"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1002\/mop.31729"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2016.2621118"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1002\/admt.201600072"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1002\/mmce.22115"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1002\/mop.32065"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/9312710\/09585095.pdf?arnumber=9585095","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,2,28]],"date-time":"2022-02-28T21:51:03Z","timestamp":1646085063000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9585095\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021]]},"references-count":35,"URL":"https:\/\/doi.org\/10.1109\/access.2021.3122575","relation":{},"ISSN":["2169-3536"],"issn-type":[{"type":"electronic","value":"2169-3536"}],"subject":[],"published":{"date-parts":[[2021]]}}}