{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T04:00:48Z","timestamp":1768968048426,"version":"3.49.0"},"reference-count":28,"publisher":"IEEE","license":[{"start":{"date-parts":[[2021,10,31]],"date-time":"2021-10-31T00:00:00Z","timestamp":1635638400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,10,31]],"date-time":"2021-10-31T00:00:00Z","timestamp":1635638400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,10,31]],"date-time":"2021-10-31T00:00:00Z","timestamp":1635638400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,10,31]]},"DOI":"10.1109\/sensors47087.2021.9639849","type":"proceedings-article","created":{"date-parts":[[2021,12,17]],"date-time":"2021-12-17T20:35:41Z","timestamp":1639773341000},"page":"1-4","source":"Crossref","is-referenced-by-count":8,"title":["Single Microcontroller Air-coupled Waveguided Ultrasonic Sonar System"],"prefix":"10.1109","author":[{"given":"Tim","family":"Maier","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gianni","family":"Allevato","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Matthias","family":"Rutsch","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mario","family":"Kupnik","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-30301-5"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/ROBOT.1999.770046"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TRO.2007.895060"},{"key":"ref13","article-title":"Physics of 3D Ultrasonic Sensors","author":"seckel","year":"2019"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.14313\/JAMRIS_2-2017\/14"},{"key":"ref15","first-page":"585","article-title":"Estimation of the azimuth angle of the arrival direction for an ultrasonic signal by using indirect determination of the phase shift","volume":"44","author":"kreczmer","year":"2019","journal-title":"Archives of Acoustics"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/IUS46767.2020.9251675"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TUFFC.2020.3005292"},{"key":"ref18","first-page":"8","article-title":"3D imaging method for an air-coupled 40 kHz ultrasound phased-array","author":"allevato","year":"2019","journal-title":"International Congress on Acoustics"},{"key":"ref19","first-page":"4","article-title":"Air-coupled 40 kHz Ultrasonic 2D-Phased Array Based on a 3D-printed waveguide structure","author":"j\u00e4ger","year":"2017","journal-title":"IEEE International Ultrasonics Symposium"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1016\/B978-0-12-411597-2.00016-3"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/ITSC.2014.6957925"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TASSP.1981.1163535"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.5220\/0005960200300036"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.3390\/s21072263"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2020.2989148"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/IVS.2019.8814205"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TMECH.2010.2040113"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2962554"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2021.3072551"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TELFOR.2018.8612054"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/ULTSYM.2019.8926307"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/ULTSYM.2015.0019"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/ULTSYM.2015.0095"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/ICRA.2019.8794419"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/SENSORS47125.2020.9278601"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP40776.2020.9053536"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.3032177"}],"event":{"name":"2021 IEEE Sensors","location":"Sydney, Australia","start":{"date-parts":[[2021,10,31]]},"end":{"date-parts":[[2021,11,3]]}},"container-title":["2021 IEEE Sensors"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9639447\/9639235\/09639849.pdf?arnumber=9639849","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,10]],"date-time":"2022-05-10T16:56:24Z","timestamp":1652201784000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9639849\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,10,31]]},"references-count":28,"URL":"https:\/\/doi.org\/10.1109\/sensors47087.2021.9639849","relation":{},"subject":[],"published":{"date-parts":[[2021,10,31]]}}}