{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T01:14:06Z","timestamp":1740100446709,"version":"3.37.3"},"reference-count":22,"publisher":"IEEE","license":[{"start":{"date-parts":[[2021,11,29]],"date-time":"2021-11-29T00:00:00Z","timestamp":1638144000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,11,29]],"date-time":"2021-11-29T00:00:00Z","timestamp":1638144000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,11,29]],"date-time":"2021-11-29T00:00:00Z","timestamp":1638144000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100016978","name":"CODE","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100016978","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,11,29]]},"DOI":"10.1109\/ipin51156.2021.9662536","type":"proceedings-article","created":{"date-parts":[[2022,1,4]],"date-time":"2022-01-04T20:35:33Z","timestamp":1641328533000},"page":"1-8","source":"Crossref","is-referenced-by-count":2,"title":["Positioning Android Devices in Large Indoor Spaces and Transitioning to Outdoors by Sensor Fusion"],"prefix":"10.1109","author":[{"given":"A.","family":"Garcia-Requejo","sequence":"first","affiliation":[]},{"given":"M. C.","family":"Perez-Rubio","sequence":"additional","affiliation":[]},{"given":"J. M.","family":"Villadangos","sequence":"additional","affiliation":[]},{"given":"D.","family":"Gualda","sequence":"additional","affiliation":[]},{"given":"A.","family":"Hernandez","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2017.2682938"},{"key":"ref11","article-title":"Weight distribution formula for some class of cyclic codes","author":"kasami","year":"1969","journal-title":"Combinational Mathematics and its Appl"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/DCIS51330.2020.9268629"},{"year":"2015","key":"ref13","article-title":"STM32F103 ARM-Based 32-bit Cortex-M3 CPU Core, Product Specification"},{"year":"2014","key":"ref14","article-title":"Knowles, Amplified SiSonic Microphone SPU0414HR5H-SB, Product Specification"},{"year":"0","key":"ref15","article-title":"SHIMMER 3 EMG unit"},{"key":"ref16","first-page":"393","article-title":"Proposal for a building accessibility service (BASE)","volume":"29","author":"garc\u00eda","year":"2011","journal-title":"Assistive Technology Research Series"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1017\/S0373463311000051"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1137\/050624935"},{"key":"ref19","first-page":"27","article-title":"Step Detector and Step Length Estimator for an Ínertial Pocket Navigation System","author":"munoz diaz","year":"2014","journal-title":"International Conference on Indoor Positioning and Indoor Navigation (IPIN) 2011"},{"key":"ref4","first-page":"598","article-title":"Índoor positioning for smartphones using asynchronous ultrasound trilateration","volume":"2","author":"filonenko","year":"2013","journal-title":"ÍSPRS Ínternational Journal of Geo-Information"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1145\/1322263.1322265"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/IPIN.2013.6817872"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2891942"},{"key":"ref8","first-page":"1","article-title":"Technical description of LOCATE-US: An Ultrasonic local positioning system based on encoded beacons","author":"ure\u00f1a","year":"2016","journal-title":"Proceedings of the International Conference on Indoor Positioning and Indoor Navigation (IPIN)"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2018.2819938"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.3390\/s20247230"},{"key":"ref1","article-title":"Smartphone Ownership Is Growing Rapidly Around the World, but Not Always Equally","author":"silver","year":"2019","journal-title":"Pew Research Center"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.3390\/s21061950"},{"key":"ref20","first-page":"1","article-title":"Reduction of Ultrasonic Indoor Localization Infraestructure based on the use of Graph Information","author":"gualda","year":"2016","journal-title":"Indoor Positioning and Indoor Navigation (IPIN) 2016 International Conference on"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1115\/1.3662552"},{"year":"0","key":"ref21","article-title":"Using GNSS Raw Measurements on Android Devices"}],"event":{"name":"2021 International Conference on Indoor Positioning and Indoor Navigation (IPIN)","start":{"date-parts":[[2021,11,29]]},"location":"Lloret de Mar, Spain","end":{"date-parts":[[2021,12,2]]}},"container-title":["2021 International Conference on Indoor Positioning and Indoor Navigation (IPIN)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9662499\/9662464\/09662536.pdf?arnumber=9662536","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,10]],"date-time":"2022-05-10T16:56:52Z","timestamp":1652201812000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9662536\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,11,29]]},"references-count":22,"URL":"https:\/\/doi.org\/10.1109\/ipin51156.2021.9662536","relation":{},"subject":[],"published":{"date-parts":[[2021,11,29]]}}}